readbook.info - robtex.com

readbook.info

DNSSEC⚠️ Not signed
NSethan.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::a29f:2ce8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRethan.ns.cloudflare.com
A2803:f800:50::6ca2:c3e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRethan.ns.cloudflare.com
A2a06:98c1:50::ac40:23e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRethan.ns.cloudflare.com
A108.162.195.232🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRethan.ns.cloudflare.com
A162.159.44.232Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRethan.ns.cloudflare.com
A172.64.35.232🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRethan.ns.cloudflare.com
NSivy.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3a78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A2803:f800:50::6ca2:c078🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivy.ns.cloudflare.com
A2a06:98c1:50::ac40:2078🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivy.ns.cloudflare.com
A108.162.192.120🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A172.64.32.120🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A173.245.58.120🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1774381340

Same first word

readbook.fr
readbook.info
readbook.com.ua
readbook.app
readbook.com
readbook.in
readbook.men
readbook.cn
readbook.it
readbook.ru

Similar names

bdokorea.com
bookread.co
bookread.ru
bookrade.com
bookread.net
aredbook.com
ekoboard.co.uk
derbooka.com
adbooker.online
odbkorea.org
redabook.com
ekoboard.net
dearbook.co.kr
bekadoor.com
raedbook.com
ekoboard.com
bookread.org
deboorka.com
adbooker.at
adbooker.com
dearbook.com

DNS History

15 records (2 active, 13 former)

20162017201820192020202120222023202420252026NSethan.ns.cloudflare.comivy.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns51.domaincontrol.comns52.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA103.238.226.1104.21.56.24172.67.175.2542606:4700:3031::ac43:affe2606:4700:3033::6815:38185.45.94.15072.51.33.158
●NSethan.ns.cloudflare.com2026-03-01 → 2026-03-24 · 3 obs
○ 2017-02-10 15:53:58
● 2026-03-01 19:58:40
● 2026-03-24 20:05:10
○NSf1g1ns1.dnspod.net2017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-22 03:48:34
● 2017-02-10 15:53:58
○ 2026-03-01 19:58:40
○ 2026-03-24 20:05:10
○NSf1g1ns2.dnspod.net2017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-22 03:48:34
● 2017-02-10 15:53:58
○ 2026-03-01 19:58:40
○ 2026-03-24 20:05:10
●NSivy.ns.cloudflare.com2026-03-01 → 2026-03-24 · 3 obs
○ 2017-02-10 15:53:58
● 2026-03-01 19:58:40
● 2026-03-24 20:05:10
○NSns51.domaincontrol.com2015-04-22 → 2016-01-16 · 4 obs
● 2015-04-22 14:26:54
● 2016-01-16 22:28:04
○ 2016-06-22 03:48:34
○ 2026-03-24 20:05:10
○NSns52.domaincontrol.com2015-04-22 → 2016-01-16 · 4 obs
● 2015-04-22 14:26:54
● 2016-01-16 22:28:04
○ 2016-06-22 03:48:34
○ 2026-03-24 20:05:10
○MXmailstore1.secureserver.net2015-04-22 → 2016-01-16 · 4 obs
● 2015-04-22 14:26:54
● 2016-01-16 22:28:04
○ 2016-06-22 03:48:34
○ 2026-03-24 20:05:10
○MXsmtp.secureserver.net2015-04-22 → 2016-01-16 · 4 obs
● 2015-04-22 14:26:54
● 2016-01-16 22:28:04
○ 2016-06-22 03:48:34
○ 2026-03-24 20:05:10
○A103.238.226.12017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-22 03:48:34
● 2017-02-10 15:53:58
○ 2026-03-01 19:58:40
○ 2026-03-24 20:05:10
○A104.21.56.242026-03-01 → 2026-03-01 · 4 obs
○ 2017-02-10 15:53:58
● 2026-03-01 19:58:40
○ 2026-03-22 23:47:52
○ 2026-03-24 20:05:10
○A172.67.175.2542026-03-01 → 2026-03-01 · 4 obs
○ 2017-02-10 15:53:58
● 2026-03-01 19:58:40
○ 2026-03-22 23:47:52
○ 2026-03-24 20:05:10
○A2606:4700:3031::ac43:affe2026-03-01 → 2026-03-01 · 4 obs
○ 2017-02-10 15:53:58
● 2026-03-01 19:58:40
○ 2026-03-22 23:47:52
○ 2026-03-24 20:05:10
○A2606:4700:3033::6815:38182026-03-01 → 2026-03-01 · 4 obs
○ 2017-02-10 15:53:58
● 2026-03-01 19:58:40
○ 2026-03-22 23:47:52
○ 2026-03-24 20:05:10
○A5.45.94.1502026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-01 19:58:40
● 2026-03-22 23:47:52
○ 2026-03-24 20:05:10
○A72.51.33.1582015-04-22 → 2016-01-16 · 4 obs
● 2015-04-22 14:26:54
● 2016-01-16 22:28:04
○ 2016-06-22 03:48:34
○ 2026-03-24 20:05:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
readbook.infoivy.ns.cloudflare.com, ethan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.120

NS records: ivy.ns.cloudflare.com, ethan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readbook.info (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

readbook.info is delegated to two name servers: ethan.ns.cloudflare.com and ivy.ns.cloudflare.com.

readbook.info shares the same name server setup as other domains, for example indiashelf.com, indianshelf.com, forest7.info, readblog.info and datashop.info.

readbook.info at least partially shares name servers with other domains, for instance juegosbolivarianos2017.gov.co, redeemupon.com, matchabar.dk, wooftags.com and acershop.be.

These name servers are often used with jade.ns.cloudflare.com and margaret.ns.cloudflare.com.

Host names with six IP numbers:

ethan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce8, 2803:f800:50::6ca2:c3e8, 2a06:98c1:50::ac40:23e8, 108.162.195.232, 162.159.44.232 and 172.64.35.232; ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.