diff --git a/security/manager/ssl/nsSTSPreloadList.errors b/security/manager/ssl/nsSTSPreloadList.errors
index a1fb135d23c2..c71d3b6a6ecb 100644
--- a/security/manager/ssl/nsSTSPreloadList.errors
+++ b/security/manager/ssl/nsSTSPreloadList.errors
@@ -4,6 +4,8 @@
 07733.win: could not connect to host
 0day.su: could not connect to host
 0i0.nl: could not connect to host
+0xabe.io: could not connect to host
+10gb.io: could not connect to host
 135vv.com: could not connect to host
 1nian.vip: could not connect to host
 1q365a.com: could not connect to host
@@ -60,6 +62,7 @@ alexmol.tk: could not connect to host
 alexperry.io: could not connect to host
 alilialili.ga: could not connect to host
 alldm.ru: could not connect to host
+alleskomtgoed.org: could not connect to host
 altahrim.net: could not connect to host
 amdouglas.uk: could not connect to host
 ameho.me: could not connect to host
@@ -72,8 +75,8 @@ anastasia-shamara.ru: could not connect to host
 andreas-kluge.eu: could not connect to host
 andreaskluge.eu: could not connect to host
 andrei-coman.com: could not connect to host
-anglertanke.de: could not connect to host
 angrydragonproductions.com: could not connect to host
+annaenemma.nl: could not connect to host
 annonasoftware.com: could not connect to host
 anshumanbiswas.com: could not connect to host
 anttitenhunen.com: could not connect to host
@@ -165,7 +168,6 @@ blog.gparent.org: could not connect to host
 bluezonehealth.co.uk: could not connect to host
 blumen-garage.de: could not connect to host
 bm-i.ch: could not connect to host
-bocamo.it: could not connect to host
 bodrumfarm.com: could not connect to host
 bolwerk.com.br: could not connect to host
 bomberus.de: could not connect to host
@@ -268,6 +270,7 @@ cpaneltips.com: could not connect to host
 crackingking.com: could not connect to host
 crackpfer.de: could not connect to host
 creative-wave.fr: could not connect to host
+creativebites.de: could not connect to host
 creativecommonscatpictures.com: could not connect to host
 creepypastas.com: could not connect to host
 creepypastas.net: could not connect to host
@@ -311,7 +314,6 @@ deepcreampie.com: could not connect to host
 deepsouthsounds.com: could not connect to host
 delfic.org: could not connect to host
 deloittequant.com: could not connect to host
-denis-martinez.photos: could not connect to host
 deprobe.pro: could not connect to host
 derchris.me: could not connect to host
 derivativeshub.pro: could not connect to host
@@ -325,7 +327,6 @@ devafterdark.com: could not connect to host
 devkid.net: could not connect to host
 devops.moe: could not connect to host
 dhl-smart.ch: could not connect to host
-dhub.xyz: could not connect to host
 dick.red: could not connect to host
 diemattels.at: could not connect to host
 digioccumss.ddns.net: could not connect to host
@@ -362,9 +363,9 @@ duks.com.br: could not connect to host
 duo.money: could not connect to host
 dynamicsnetwork.net: could not connect to host
 e-wishlist.net: could not connect to host
-ead-italia.it: could not connect to host
 eatfitoutlet.com.br: could not connect to host
 ebrowz.com: could not connect to host
+edeca.net: could not connect to host
 edp-collaborative.com: could not connect to host
 eductf.org: could not connect to host
 eeb98.com: could not connect to host
@@ -382,12 +383,12 @@ erspro.net: could not connect to host
 esibun.net: could not connect to host
 estoic.net: could not connect to host
 ethiobaba.com: could not connect to host
+euroscot.de: could not connect to host
 eurostrategy.vn.ua: could not connect to host
 ev-zertifikate.de: could not connect to host
 eveshaiwu.com: could not connect to host
 expatads.com: could not connect to host
 expxkcd.com: could not connect to host
-extensiblewebsummit.org: could not connect to host
 eytosh.net: could not connect to host
 f8842.com: could not connect to host
 faber.org.ru: could not connect to host
@@ -533,7 +534,6 @@ hackbarth.guru: could not connect to host
 haktec.de: could not connect to host
 halcyonsbastion.com: could not connect to host
 hapijs.cn: could not connect to host
-happyagain.se: could not connect to host
 harringtonca.com: could not connect to host
 harrypottereditor.net: could not connect to host
 hasabig.wang: could not connect to host
@@ -596,6 +596,7 @@ ifxnet.com: could not connect to host
 ikenmeyer.com: could not connect to host
 ikenmeyer.eu: could not connect to host
 ileat.com: could not connect to host
+image.tf: could not connect to host
 immersionwealth.com: could not connect to host
 imperdintechnologies.com: could not connect to host
 increasetestosteronelevels.org: could not connect to host
@@ -615,7 +616,6 @@ intune.life: could not connect to host
 investorloanshub.com: could not connect to host
 ip.or.at: could not connect to host
 iphonechina.net: could not connect to host
-irenekauer.com: could not connect to host
 irinkeby.nu: could not connect to host
 isamiok.com: could not connect to host
 itpro-mg.de: could not connect to host
@@ -701,7 +701,6 @@ ksero.center: could not connect to host
 kteen.info: could not connect to host
 ktube.yt: could not connect to host
 kuechenplan.online: could not connect to host
-kupferstichshop.com: could not connect to host
 kyle.place: could not connect to host
 kylebaldw.in: could not connect to host
 kylling.io: could not connect to host
@@ -788,6 +787,7 @@ mallach.net: could not connect to host
 marcelmarnitz.com: could not connect to host
 mare92.cz: could not connect to host
 mariehane.com: could not connect to host
+maritim.go.id: could not connect to host
 marketingdesignu.cz: could not connect to host
 martin-mattel.com: could not connect to host
 marxist.party: could not connect to host
@@ -814,6 +814,7 @@ melhorproduto.com.br: could not connect to host
 melitopol.co.ua: could not connect to host
 melonstudios.net: could not connect to host
 melvinlow.com: could not connect to host
+menaraannonces.com: could not connect to host
 menchez.me: could not connect to host
 mentax.net: could not connect to host
 menzaijia.com: could not connect to host
@@ -827,6 +828,7 @@ mikes.tk: could not connect to host
 mimeit.de: could not connect to host
 mingy.ddns.net: could not connect to host
 minitruckin.net: could not connect to host
+missionsgemeinde.de: could not connect to host
 miyugirls.com: could not connect to host
 mkfs.fr: could not connect to host
 mobilewikiserver.com: could not connect to host
@@ -1026,6 +1028,7 @@ realcli.com: could not connect to host
 really.io: could not connect to host
 realraghavgupta.com: could not connect to host
 realwoo.com: could not connect to host
+rechtsanwaeltin-vollmer.de: could not connect to host
 recruitsecuritytraining.com: could not connect to host
 redstickfestival.org: could not connect to host
 reevu.net: could not connect to host
@@ -1060,7 +1063,7 @@ rohanbassett.com: could not connect to host
 romanticvillas.com.au: could not connect to host
 ronghexx.com: could not connect to host
 roolevoi.ru: could not connect to host
-rootbsd.at: could not connect to host
+rounda.it: could not connect to host
 royzez.com: could not connect to host
 rpasafrica.com: could not connect to host
 rs-devdemo.host: could not connect to host
@@ -1072,7 +1075,6 @@ ruht.ro: could not connect to host
 runcarina.com: could not connect to host
 rundumcolumn.xyz: could not connect to host
 runementors.com: could not connect to host
-ruskod.net: could not connect to host
 ruudkoot.nl: could not connect to host
 s0923.com: could not connect to host
 sa.net: could not connect to host
@@ -1109,7 +1111,6 @@ servfefe.com: could not connect to host
 servpanel.de: could not connect to host
 seryovpn.com: could not connect to host
 sesha.co.za: could not connect to host
-sexmobil.de: could not connect to host
 shadex.net: could not connect to host
 shadowplus.net: could not connect to host
 shadowrocket.net: could not connect to host
@@ -1400,7 +1401,6 @@ yabrt.cn: could not connect to host
 yahoo.ax: could not connect to host
 yarchives.jp: could not connect to host
 yaucy.win: could not connect to host
-ybresson.com: could not connect to host
 yffengshi.ml: could not connect to host
 yggdar.ga: could not connect to host
 yhori.xyz: could not connect to host
@@ -1419,6 +1419,7 @@ yuna.love: could not connect to host
 yuna.tg: could not connect to host
 yux.fr: could not connect to host
 yveshield.com: could not connect to host
+zacarias.com.ar: could not connect to host
 zaoext.com: could not connect to host
 zbchen.com: could not connect to host
 zby.io: could not connect to host
@@ -1536,7 +1537,7 @@ zzw.ca: could not connect to host
 32ph.com: could not connect to host
 33836.com: did not receive HSTS header
 33drugstore.com: did not receive HSTS header
-341.mg: did not receive HSTS header
+341.mg: could not connect to host
 3555aa.com: could not connect to host
 35792.de: could not connect to host
 360gradus.com: did not receive HSTS header
@@ -1774,6 +1775,7 @@ akgundemirbas.com: could not connect to host
 akkadia.cc: could not connect to host
 akombakom.net: could not connect to host
 akselimedia.fi: did not receive HSTS header
+akstudentsfirst.org: did not receive HSTS header
 aktivist.in: did not receive HSTS header
 al-shami.net: could not connect to host
 aladdin.ie: did not receive HSTS header
@@ -3244,6 +3246,7 @@ dcuofriends.net: could not connect to host
 dcurt.is: did not receive HSTS header
 dcw.io: did not receive HSTS header
 ddatsh.com: did not receive HSTS header
+ddepot.us: did not receive HSTS header
 deadsoul.net: max-age too low: 0
 debank.tv: did not receive HSTS header
 debatch.se: could not connect to host
@@ -3533,6 +3536,7 @@ dungi.org: could not connect to host
 duole30.com: did not receive HSTS header
 duongpho.com: did not receive HSTS header
 duskopy.top: could not connect to host
+dutchessuganda.com: did not receive HSTS header
 dutchrank.com: did not receive HSTS header
 duuu.ch: could not connect to host
 dycem-ns.com: did not receive HSTS header
@@ -5652,6 +5656,7 @@ lbrt.xyz: could not connect to host
 ldarby.me.uk: could not connect to host
 leadbook.ru: max-age too low: 604800
 leadership9.com: could not connect to host
+leanplando.com: did not receive HSTS header
 leardev.de: did not receive HSTS header
 learnedovo.com: did not receive HSTS header
 learnfrenchfluently.com: could not connect to host
@@ -5970,6 +5975,7 @@ malwre.io: could not connect to host
 malya.fr: could not connect to host
 mamaison.io: could not connect to host
 mamaxi.org: did not receive HSTS header
+mammooc.org: did not receive HSTS header
 mammothmail.com: could not connect to host
 mammothmail.net: could not connect to host
 mammothmail.org: could not connect to host
@@ -6106,6 +6112,7 @@ mcmillansedationdentistry.com: did not receive HSTS header
 mcooperlaw.com: did not receive HSTS header
 mcuexchange.com: did not receive HSTS header
 mdfnet.se: did not receive HSTS header
+mdkr.nl: did not receive HSTS header
 mdscomp.net: did not receive HSTS header
 meadowfen.farm: could not connect to host
 meadowfenfarm.com: could not connect to host
@@ -7015,7 +7022,6 @@ panamateakforestry.com: did not receive HSTS header
 panascais.net: did not receive HSTS header
 panelomix.net: did not receive HSTS header
 panicparts.com: max-age too low: 10540800
-panier-legumes.bio: did not receive HSTS header
 panni.me: could not connect to host
 panoranordic.net: could not connect to host
 pansu.space: could not connect to host
@@ -7352,7 +7358,6 @@ prezola.com: did not receive HSTS header
 prgslab.net: could not connect to host
 pridoc.se: did not receive HSTS header
 prilock.com: did not receive HSTS header
-princesparktouch.com: did not receive HSTS header
 principalstest.com: did not receive HSTS header
 printerest.io: could not connect to host
 printersonline.be: did not receive HSTS header
@@ -7523,7 +7528,7 @@ randomwinpicker.de: could not connect to host
 randy.pw: could not connect to host
 ranegroup.hosting: could not connect to host
 rankthespot.com: could not connect to host
-ranktopay.com: did not receive HSTS header
+ranktopay.com: max-age too low: 2592000
 rannseier.org: did not receive HSTS header
 rany.duckdns.org: could not connect to host
 rany.io: could not connect to host
@@ -8461,6 +8466,7 @@ stole-my.bike: could not connect to host
 stole-my.tv: could not connect to host
 stolkschepen.nl: did not receive HSTS header
 stonecutterscommunity.com: could not connect to host
+stopbreakupnow.org: did not receive HSTS header
 stopwoodfin.org: could not connect to host
 storbritannien.guide: could not connect to host
 storecove.com: did not receive HSTS header
@@ -8682,7 +8688,6 @@ tech55i.com: did not receive HSTS header
 techandtux.de: could not connect to host
 techassist.io: did not receive HSTS header
 techelements.co: did not receive HSTS header
-techendeavors.com: did not receive HSTS header
 techfactslive.com: did not receive HSTS header
 techhipster.net: could not connect to host
 techhub.ml: could not connect to host
@@ -8912,7 +8917,6 @@ timschubert.net: max-age too low: 172800
 timwittenberg.com: could not connect to host
 tinchbear.xyz: could not connect to host
 tindewen.net: could not connect to host
-tintenprofi.de: max-age too low: 6307200
 tipsyk.ru: could not connect to host
 tiredofeating.com: could not connect to host
 tiremoni.ch: did not receive HSTS header
@@ -8927,6 +8931,7 @@ tjeckien.guide: could not connect to host
 tkappertjedemetamorfose.nl: could not connect to host
 tkarstens.de: did not receive HSTS header
 tkonstantopoulos.tk: could not connect to host
+tlach.cz: did not receive HSTS header
 tlcdn.net: could not connect to host
 tlo.hosting: could not connect to host
 tlo.link: could not connect to host
@@ -9263,7 +9268,6 @@ ur-lauber.de: did not receive HSTS header
 urandom.eu.org: did not receive HSTS header
 urban-garden.lt: could not connect to host
 urban-garden.lv: could not connect to host
-urbanstylestaging.com: did not receive HSTS header
 urbpic.com: could not connect to host
 url0.eu: did not receive HSTS header
 urlchomp.com: did not receive HSTS header
@@ -9629,7 +9633,6 @@ whatnext.limited: did not receive HSTS header
 whats.io: could not connect to host
 whatsstalk.me: could not connect to host
 whatsyouroffer.co.uk: did not receive HSTS header
-wheeler.kiwi.nz: did not receive HSTS header
 wheresben.today: could not connect to host
 whisker.network: could not connect to host
 whitehat.id: did not receive HSTS header
@@ -9935,6 +9938,7 @@ yopers.com: did not receive HSTS header
 yoru.me: did not receive HSTS header
 youcontrol.ru: could not connect to host
 youfencun.com: did not receive HSTS header
+youftp.tk: did not receive HSTS header
 youlog.net: could not connect to host
 youngandunited.nl: did not receive HSTS header
 youon.tokyo: could not connect to host
@@ -9979,6 +9983,7 @@ zao.fi: could not connect to host
 zaoshanghao-dajia.rhcloud.com: could not connect to host
 zap.yt: did not receive HSTS header
 zarooba.com: could not connect to host
+zary.me: did not receive HSTS header
 zavca.com: did not receive HSTS header
 zbasenem.pl: did not receive HSTS header
 zbigniewgalucki.eu: did not receive HSTS header
diff --git a/security/manager/ssl/nsSTSPreloadList.inc b/security/manager/ssl/nsSTSPreloadList.inc
index 9a2bcee066e5..339cef40e05d 100644
--- a/security/manager/ssl/nsSTSPreloadList.inc
+++ b/security/manager/ssl/nsSTSPreloadList.inc
@@ -8,7 +8,7 @@
 /*****************************************************************************/
 
 #include <stdint.h>
-const PRTime gPreloadListExpirationTime = INT64_C(1524162964536000);
+const PRTime gPreloadListExpirationTime = INT64_C(1524165372062000);
 %%
 0-1.party, 1
 0.me.uk, 1
@@ -1171,7 +1171,6 @@ akr.io, 1
 akritikos.info, 1
 akropolis-ravensburg.de, 1
 akselinurmio.fi, 1
-akstudentsfirst.org, 1
 aktiv-naturheilmittel.at, 1
 aktiv-naturheilmittel.ch, 1
 aktiv-naturheilmittel.de, 1
@@ -7387,7 +7386,6 @@ ddel.de, 1
 dden.ca, 0
 dden.website, 1
 dden.xyz, 1
-ddepot.us, 1
 ddfreedish.site, 0
 ddhosted.com, 1
 ddmeportal.com, 1
@@ -8663,7 +8661,6 @@ dustygroove.com, 1
 dustyspokesbnb.ca, 1
 dutch.desi, 1
 dutch1.nl, 1
-dutchessuganda.com, 1
 dutchrank.nl, 1
 dutchwanderers.nl, 1
 dutchweballiance.nl, 1
@@ -17013,7 +17010,6 @@ leakreporter.net, 1
 leaks.directory, 1
 leanclub.org, 1
 leandre.cn, 1
-leanplando.com, 1
 leaodarodesia.com.br, 1
 leap-it.be, 1
 leapandjump.co.uk, 1
@@ -18290,7 +18286,6 @@ mamiecouscous.com, 1
 mammals.net, 1
 mammaw.com, 1
 mammeitalianeavienna.com, 1
-mammooc.org, 1
 mamochka.org.ua, 1
 mamospienas.lt, 1
 mamot.fr, 0
@@ -18791,7 +18786,6 @@ mdek.at, 1
 mdewendt.de, 1
 mdf-bis.com, 1
 mdiv.pl, 1
-mdkr.nl, 1
 mdma.net, 1
 mdmed.clinic, 1
 mdoering.de, 1
@@ -22164,6 +22158,7 @@ pandoraflora.com, 1
 pandymic.com, 1
 paneldewelopera.pl, 1
 paneu.de, 1
+panier-legumes.bio, 1
 panj.ws, 1
 panmetro.com, 1
 panoti.com, 0
@@ -23485,6 +23480,7 @@ primotilesandbathrooms.co.uk, 1
 prinbanat.ngo, 1
 princeagency.com, 1
 princeofwhales.com, 1
+princesparktouch.com, 1
 princessbackpack.de, 1
 princessmargaretlotto.com, 1
 principaltoolbox.com, 1
@@ -27908,7 +27904,6 @@ stonewuu.com, 1
 stony.com, 1
 stonystratford.org, 1
 stopakwardhandshakes.org, 1
-stopbreakupnow.org, 1
 stopbullying.gov, 1
 stopfraud.gov, 1
 stopthethyroidmadness.com, 1
@@ -28685,6 +28680,7 @@ techday.com, 1
 techday.com.au, 1
 techday.eu, 1
 techdirt.com, 1
+techendeavors.com, 1
 techhappy.ca, 1
 techiehall.com, 1
 techinet.pl, 1
@@ -29441,6 +29437,7 @@ tintencenter.com, 1
 tintenfix.net, 1
 tintenfux.de, 1
 tintenland.de, 1
+tintenprofi.de, 1
 tinyhousefinance.com.au, 1
 tinylan.com, 1
 tinyspeck.com, 1
@@ -29492,7 +29489,6 @@ tkn.tokyo, 1
 tkts.cl, 1
 tkusano.jp, 1
 tkw01536.de, 1
-tlach.cz, 1
 tlca.org, 1
 tlcnet.info, 1
 tlehseasyads.com, 1
@@ -30616,6 +30612,7 @@ urbanietz-immobilien.de, 1
 urbanmelbourne.info, 1
 urbannewsservice.com, 1
 urbansparrow.in, 1
+urbanstylestaging.com, 1
 urbanwildlifealliance.org, 1
 urbexdk.nl, 1
 urcentral.com, 1
@@ -31916,6 +31913,7 @@ whatwg.org, 1
 whd-guide.de, 1
 wheatgra.in, 1
 wheatley.nl, 1
+wheeler.kiwi.nz, 1
 wheelwide.co.uk, 1
 wheelwork.org, 1
 wheelwright.org, 1
@@ -33053,7 +33051,6 @@ youcruit.com, 1
 youdamom.com, 0
 youdowell.com, 1
 youdungoofd.com, 1
-youftp.tk, 1
 yougee.ml, 1
 youhacked.me, 1
 youhavewords.com, 1
@@ -33243,7 +33240,6 @@ zaratan.fr, 1
 zargaripour.com, 1
 zarmarket.org, 1
 zarpo.com.br, 1
-zary.me, 1
 zaufanatrzeciastrona.pl, 1
 zavec.com.ec, 1
 zavetaji.lv, 1