librarything.com - robtex.com

librarything.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:2d42🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:a3ed🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.45.66Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.163.237🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScortney.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
NSderek.ns.cloudflare.com
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(20)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXaspmx4.googlemail.com(20)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(20)
A2607:f8b0:4023:403::1b🇺🇸 Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26🇺🇸 Google142.250.96.0/24
PTRgg-in-f26.1e100.net
TXTgoogle-site-verification=1hq2vq6Qy1QWlIHTUJRPV6OfvpuWGPEbsAsln2Gq4_A
TXTv=spf1 mx ip4:74.201.105.0/28 include:_spf.google.com include:relay.mailchann...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.20.45.66, 172.66.163.237
IPv62606:4700:10::6814:2d42, 2606:4700:10::ac42:a3ed
SOAcortney.ns.cloudflare.comdns@cloudflare.com serial=2397416642

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
rank #4429 globally
rank #2247 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #12,071

Up

hermes.librarything.com
a17-250-248-150.librarything.com
al.librarything.com
zeus.librarything.com
tgl.librarything.com
mnemosyne.librarything.com
oceanus.librarything.com
lax1.librarything.com
cdn.librarything.com
apollo.librarything.com
pt.librarything.com
bos.librarything.com
domains.librarything.com
pl.librarything.com
bg.librarything.com
ee.librarything.com
covers.librarything.com
no.librarything.com
cat.librarything.com
br.librarything.com
cz.librarything.com
ind.librarything.com
plato.librarything.com
es.librarything.com
a5.librarything.com
hu.librarything.com
admin.librarything.com
baq.librarything.com
ie.librarything.com
persephone.librarything.com
ltfl.librarything.com
lt.librarything.com
dk.librarything.com
www.librarything.com
webmail.librarything.com
fi.librarything.com
ru.librarything.com
oldathena.librarything.com
imap.librarything.com
sk.librarything.com
orpheus.librarything.com
athena.librarything.com
mongo.librarything.com
hr.librarything.com

Same first word

librarything.de
librarything.fr
librarything.es
librarything.com
librarything.it

DNS History

21 records (13 active, 8 former)

200920112013201520172019202120232025NScortney.ns.cloudflare.comderek.ns.cloudflare.comdns0.zoneedit.comns16.zoneedit.comns17.zoneedit.comns3.zoneedit.comt2.zoneedit.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.20.45.66172.66.163.2372606:4700:10::6814:2d422606:4700:10::ac42:a3ed72.12.88.18174.201.105.1474.201.105.31
●NScortney.ns.cloudflare.com2026-02-14 → 2026-02-26 · 3 obs
○ 2017-09-14 16:56:22
● 2026-02-14 23:44:26
● 2026-02-26 11:47:54
●NSderek.ns.cloudflare.com2026-02-14 → 2026-02-26 · 3 obs
○ 2017-09-14 16:56:22
● 2026-02-14 23:44:26
● 2026-02-26 11:47:54
○NSdns0.zoneedit.com2015-08-27 → 2017-09-14 · 5 obs
○ 2008-12-14 17:45:30
● 2015-08-27 05:29:12
● 2017-09-14 16:56:22
○ 2026-02-14 23:44:26
○ 2026-02-26 11:47:54
○NSns16.zoneedit.com2008-12-14 → 2017-09-14 · 4 obs
● 2008-12-14 17:45:30
● 2017-09-14 16:56:22
○ 2026-02-14 23:44:26
○ 2026-02-26 11:47:54
○NSns17.zoneedit.com2015-08-27 → 2017-09-14 · 5 obs
○ 2008-12-14 17:45:30
● 2015-08-27 05:29:12
● 2017-09-14 16:56:22
○ 2026-02-14 23:44:26
○ 2026-02-26 11:47:54
○NSns3.zoneedit.com2008-12-14 → 2017-09-14 · 4 obs
● 2008-12-14 17:45:30
● 2017-09-14 16:56:22
○ 2026-02-14 23:44:26
○ 2026-02-26 11:47:54
○NSt2.zoneedit.com2015-08-27 → 2017-09-14 · 5 obs
○ 2008-12-14 17:45:30
● 2015-08-27 05:29:12
● 2017-09-14 16:56:22
○ 2026-02-14 23:44:26
○ 2026-02-26 11:47:54
●MXalt1.aspmx.l.google.com2008-12-14 → 2026-02-26 · 2 obs
● 2008-12-14 17:45:30
● 2026-02-26 11:47:54
●MXalt2.aspmx.l.google.com2008-12-14 → 2026-02-26 · 2 obs
● 2008-12-14 17:45:30
● 2026-02-26 11:47:54
●MXaspmx.l.google.com2008-12-14 → 2026-02-26 · 2 obs
● 2008-12-14 17:45:30
● 2026-02-26 11:47:54
●MXaspmx2.googlemail.com2008-12-14 → 2026-02-26 · 2 obs
● 2008-12-14 17:45:30
● 2026-02-26 11:47:54
●MXaspmx3.googlemail.com2008-12-14 → 2026-02-26 · 2 obs
● 2008-12-14 17:45:30
● 2026-02-26 11:47:54
●MXaspmx4.googlemail.com2008-12-14 → 2026-02-26 · 2 obs
● 2008-12-14 17:45:30
● 2026-02-26 11:47:54
●MXaspmx5.googlemail.com2008-12-14 → 2026-02-26 · 2 obs
● 2008-12-14 17:45:30
● 2026-02-26 11:47:54
●A104.20.45.662026-02-14 → 2026-02-26 · 3 obs
○ 2017-09-14 16:56:22
● 2026-02-14 23:44:26
● 2026-02-26 11:47:54
●A172.66.163.2372026-02-14 → 2026-02-26 · 3 obs
○ 2017-09-14 16:56:22
● 2026-02-14 23:44:26
● 2026-02-26 11:47:54
●A2606:4700:10::6814:2d422026-02-14 → 2026-02-26 · 3 obs
○ 2017-09-14 16:56:22
● 2026-02-14 23:44:26
● 2026-02-26 11:47:54
●A2606:4700:10::ac42:a3ed2026-02-14 → 2026-02-26 · 3 obs
○ 2017-09-14 16:56:22
● 2026-02-14 23:44:26
● 2026-02-26 11:47:54
○A72.12.88.1812008-12-14 → 2008-12-14 · 3 obs
● 2008-12-14 17:45:30
○ 2015-08-27 05:29:12
○ 2026-02-26 11:47:54
○A74.201.105.142016-08-25 → 2017-09-14 · 5 obs
○ 2016-08-05 09:33:08
● 2016-08-25 13:07:04
● 2017-09-14 16:56:22
○ 2026-02-14 23:44:26
○ 2026-02-26 11:47:54
○A74.201.105.312015-08-27 → 2016-08-05 · 5 obs
○ 2008-12-14 17:45:30
● 2015-08-27 05:29:12
● 2016-08-05 09:33:08
○ 2016-08-25 13:07:04
○ 2026-02-26 11:47:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
librarything.comcortney.ns.cloudflare.com, derek.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.154

NS records: cortney.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for librarything.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

TypeCountSample Data
A2104.20.45.66, 172.66.163.237
AAAA22606:4700:10::6814:2d42, 2606:4700:10::ac42:a3ed
NS2cortney.ns.cloudflare.com, derek.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 0), alt1.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=1hq2vq6Qy1QWlIH, v=spf1 mx ip4:74.201.105.0/28 include:_s
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cortney.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cortney.ns.cloudflare.com, cortney.ns.cloudflare.com, cortney.ns.cloudflare.com...)

AI analysis

librarything.com is the parent of hermes.librarything.com, a17-250-248-150.librarything.com, al.librarything.com, zeus.librarything.com, tgl.librarything.com and a few other host names.

librarything.com maps to four IP numbers: 2606:4700:10::6814:2d42, 2606:4700:10::ac42:a3ed, 104.20.45.66 and 172.66.163.237.

Other host names, for instance a17-250-248-150.librarything.com, al.librarything.com, zeus.librarything.com, tgl.librarything.com and mnemosyne.librarything.com share IP numbers with librarything.com.

Two name servers cortney.ns.cloudflare.com and derek.ns.cloudflare.com are delegated to librarything.com.

librarything.com uses the same name server configuration as other domains, such as avon.cr, batteryperth.com.au, librarycat.org, thepopularhome.com and cocorograph.jp.

librarything.com at least partially shares name servers with other domains such as rovingk9kare.com, youshizs.com, hjcav.com, arsal.com.tr and ndrzw.com.

These name servers are commonly used with carmelo.ns.cloudflare.com and kim.ns.cloudflare.com.

Host names with six IP numbers: Host name cortney.ns.cloudflare.com points to 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87; host name derek.ns.cloudflare.com points to 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154.

Seven mail servers handle librarything.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

librarything.com shares mail servers with other domains at least in part, for instance laopcionb.com, jalt.org, hexstreamsoft.com, ns500742.ns500731.ns500731.ns500742.ns500671.ns500704.ns500688.ns500671.ns500688.ns500671.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and ns500759.ns500698.ns500758.ns500758.ns500758.ns500736.ns500736.ns500698.ns500735.ns500735.ns500698.ns500698.ns500698.ns500708.ns500698.ns500652.trackreceptor.com.

These mail servers are commonly used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27

aspmx4.googlemail.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.27

aspmx5.googlemail.com points to 2607:f8b0:4023:403::1b and 142.250.96.26

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

Names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com