books.campusera.com - robtex.com

books.campusera.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐ ⚠️ Not in parent delegation
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com ⚠️ Not in parent delegation
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

campusera.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
NSns4.afternic.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

Subdomains

mail.books.campusera.com

Same first word

books.training
books.lk
books.repair
books.dog
books.us
books.dental
books.media
books.ac
books.team
books.tennis
books.events
books.horse
books.org
books.pro
books.fyi
books.productions
books.cash
books.surgery
books.hu
books.cc
books.es
books.sh
books.net.pl
books.bg
books.agency
books.fi
books.co.za
books.supply
books.eu
books.juegos
books.hockey
books.if.ua
books.world
books.poker
books.cm
books.fr
books.works
books.ag
books.com
books.si
books.tours
books.ae
books.to
books.academy
books.fan
books.gifts
books.careers
books.kim
books.my
books.email
books.org.uk
books.com.tw
books.zone
books.ba
books.al
books.pk
books.group
books.watch
books.edu.vn
books.s3.amazonaws.com
books.us.com
books.moda
books.apple
books.chat
books.fo
books.ch
books.de
books.se
books.by
books.com.mx
books.md
books.kg
books.guru
books.mobi
books.cn.com
books.gr
books.lt
books.school
books.nu
books.or.jp
books.mba
books.loans
books.io
books.today
books.gold
books.farm
books.la
books.vg
books.co.uk
books.city
books.net
books.co.nz
books.ly
books.fm
books.report
books.nl
books.tv
books.edu.ge
books.design
books.sg
books.sk
books.am
books.cards
books.ie
books.in.th
books.amsterdam
books.ru
books.lease
books.jp
books.gov.ph
books.exchange
books.it

Similar names

skoob.co
kobos.cn
koobs.de
bosko.ca
boosk.net
oskob.me
kobos.fr
skoob.com.sg
bosko.si
bosko.fr
sobko.ca
okosb.ru
bosko.se
sbook.org
bosko.nl
skoob.ro
bosko.biz
bosko.lublin.pl
boosk.ru
bosko.by
kobos.com
boosk.cn
kobos.com.pl
sbook.de
okbos.live
bokos.de
skoob.com.br
sbook.us
kosob.com
bosko.ru
sbkoo.com
bosko.com
bokso.com
skoob.co.jp
sbook.ru
bokos.net
sbook.cc
bosko.lt
sobko.com.ua
sobok.com.cn
skobo.lt

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXmail.books.campusera.comA13.248.169.4876.223.54.14666.175.218.13
○NSns1.linode.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 20:50:54
○ 2015-11-03 09:59:54
○ 2026-04-24 04:27:40
○NSns2.linode.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 20:50:54
○ 2015-11-03 09:59:54
○ 2026-04-24 04:27:40
●NSns3.afternic.com2026-04-24 → 2026-04-24 · 3 obs
○ 2015-11-03 09:59:54
● 2026-04-24 04:27:36
● 2026-04-24 04:27:40
○NSns3.linode.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 20:50:54
○ 2015-11-03 09:59:54
○ 2026-04-24 04:27:40
●NSns4.afternic.com2026-04-24 → 2026-04-24 · 3 obs
○ 2015-11-03 09:59:54
● 2026-04-24 04:27:36
● 2026-04-24 04:27:40
○NSns4.linode.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 20:50:54
○ 2015-11-03 09:59:54
○ 2026-04-24 04:27:40
○NSns5.linode.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 20:50:54
○ 2015-11-03 09:59:54
○ 2026-04-24 04:27:40
○MXmail.books.campusera.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 20:50:54
○ 2015-11-03 09:59:54
○ 2026-04-24 04:27:40
●A13.248.169.482026-04-24 → 2026-04-24 · 3 obs
○ 2015-11-03 09:59:54
● 2026-04-24 04:27:36
● 2026-04-24 04:27:40
○A66.175.218.132015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 20:50:54
○ 2015-11-03 09:59:54
○ 2026-04-24 04:27:40
●A76.223.54.1462026-04-24 → 2026-04-24 · 3 obs
○ 2015-11-03 09:59:54
● 2026-04-24 04:27:36
● 2026-04-24 04:27:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...-
campusera.comns3.afternic.com, ns4.afternic.com2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for campusera.com (unsigned zone)

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

Hierarchy

books.campusera.com is parent of mail.books.campusera.com.

IP Addresses

books.campusera.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Name Servers

books.campusera.com's delegation is to two name servers ns3.afternic.com and ns4.afternic.com.

Host names with a single IP:

ns3.afternic.com resolves to 97.74.98.65.

ns4.afternic.com resolves to 173.201.66.65.