libraryofbook.com - robtex.com

libraryofbook.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9539🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1d89🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.137Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.57🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSignat.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c13🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A2803:f800:50::6ca2:c313🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignat.ns.cloudflare.com
A2a06:98c1:50::ac40:2313🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignat.ns.cloudflare.com
A108.162.195.19🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A162.159.44.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A172.64.35.19🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
NSlady.ns.cloudflare.com
A2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
TXTgoogle-site-verification=hLXcNmMn-2NWam9pXmoxUcD1uaLGLT4clwS6nlWo-u4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.29.137, 172.67.149.57
IPv62606:4700:3030::ac43:9539, 2606:4700:3034::6815:1d89
SOAignat.ns.cloudflare.comdns@cloudflare.com serial=2394853811

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=1774418422
rank #920530 globally
rank #420762 in the tld

Same first word

libraryofbook.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSignat.ns.cloudflare.comlady.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXp.nsm.ctmail.comA104.21.29.137172.67.149.572606:4700:3030::ac43:95392606:4700:3034::6815:1d898.5.1.42
○NSdns1.name-services.com2015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 04:50:00
○ 2015-11-13 13:43:16
○ 2026-03-25 06:07:20
○NSdns2.name-services.com2015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 04:50:00
○ 2015-11-13 13:43:16
○ 2026-03-25 06:07:20
○NSdns3.name-services.com2015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 04:50:00
○ 2015-11-13 13:43:16
○ 2026-03-25 06:07:20
○NSdns4.name-services.com2015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 04:50:00
○ 2015-11-13 13:43:16
○ 2026-03-25 06:07:20
○NSdns5.name-services.com2015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 04:50:00
○ 2015-11-13 13:43:16
○ 2026-03-25 06:07:20
●NSignat.ns.cloudflare.com2026-03-15 → 2026-03-25 · 3 obs
○ 2015-11-13 13:43:16
● 2026-03-15 12:32:52
● 2026-03-25 06:07:20
●NSlady.ns.cloudflare.com2026-03-15 → 2026-03-25 · 3 obs
○ 2015-11-13 13:43:16
● 2026-03-15 12:32:52
● 2026-03-25 06:07:20
○MXp.nsm.ctmail.com2015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 04:50:00
○ 2015-11-13 13:43:16
○ 2026-03-25 06:07:20
●A104.21.29.1372026-03-15 → 2026-03-25 · 3 obs
○ 2015-11-13 13:43:16
● 2026-03-15 12:32:52
● 2026-03-25 06:07:20
●A172.67.149.572026-03-15 → 2026-03-25 · 3 obs
○ 2015-11-13 13:43:16
● 2026-03-15 12:32:52
● 2026-03-25 06:07:20
●A2606:4700:3030::ac43:95392026-03-15 → 2026-03-25 · 3 obs
○ 2015-11-13 13:43:16
● 2026-03-15 12:32:52
● 2026-03-25 06:07:20
●A2606:4700:3034::6815:1d892026-03-15 → 2026-03-25 · 3 obs
○ 2015-11-13 13:43:16
● 2026-03-15 12:32:52
● 2026-03-25 06:07:20
○A8.5.1.422015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 04:50:00
○ 2015-11-13 13:43:16
○ 2026-03-25 06:07:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
libraryofbook.comlady.ns.cloudflare.com, ignat.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.127

NS records: lady.ns.cloudflare.com, ignat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libraryofbook.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.149.57, 104.21.29.137
AAAA22606:4700:3030::ac43:9539, 2606:4700:3034::6815:1d89
NS2ignat.ns.cloudflare.com, lady.ns.cloudflare.com
TXT1google-site-verification=hLXcNmMn-2NWam9
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ignat.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

libraryofbook.com points to four IP numbers: 2606:4700:3030::ac43:9539, 2606:4700:3034::6815:1d89, 104.21.29.137 and 172.67.149.57.

Other host names, for instance www.solariumskrem.no, diversediagnostics.co.uk, solariumskrem.no, elicos.it and enaw-kmu.ch share IP numbers with libraryofbook.com.

Name Servers

Delegation for libraryofbook.com rests with two name servers, ignat.ns.cloudflare.com and lady.ns.cloudflare.com.

libraryofbook.com shares the same name server setup as other domains, including coolbabykid.com, firstguards.org, shehrozpc.com, wdstatic.com and herbalincensek2store.com.

libraryofbook.com at least partially shares name servers with other domains, for instance viaje(0x736578)ito.com, coornet.nl, recambiosdetractor.es, keycim.com and de1660856072910.online.

These name servers are commonly used with the name servers norm.ns.cloudflare.com.

Host names with six IP numbers: ignat.ns.cloudflare.com points to: 2606:4700:58::a29f:2c13, 2803:f800:50::6ca2:c313, 2a06:98c1:50::ac40:2313, 108.162.195.19, 162.159.44.19 and 172.64.35.19. lady.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7f, 2803:f800:50::6ca2:c07f, 2a06:98c1:50::ac40:207f, 108.162.192.127, 172.64.32.127 and 173.245.58.127.