classybook.com - robtex.com

classybook.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
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

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=1778395406

Previously MX for

classybook.com

Same first word

classybook.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns1.7cloudcomputing.comns1.md-in-24.webhostbox.netns17.domaincontrol.comns18.domaincontrol.comns2.7cloudcomputing.comns2.md-in-24.webhostbox.netMXclassybook.commail.classybook.comA13.248.169.4876.223.54.146103.21.58.112143.95.246.249166.62.28.12565.75.163.24
○NSns1.7cloudcomputing.com2015-06-24 → 2015-11-10 · 4 obs
● 2015-06-24 03:20:18
● 2015-11-10 06:56:50
○ 2016-01-25 19:49:54
○ 2026-05-10 07:05:48
●NSns1.afternic.com2026-04-06 → 2026-05-10 · 3 obs
○ 2018-01-26 01:21:20
● 2026-04-06 16:54:12
● 2026-05-10 07:05:48
○NSns1.md-in-24.webhostbox.net2016-05-06 → 2016-05-06 · 4 obs
○ 2016-01-25 19:49:54
● 2016-05-06 17:58:48
○ 2017-01-09 10:08:56
○ 2026-05-10 07:05:48
○NSns17.domaincontrol.com2017-01-09 → 2018-01-26 · 5 obs
○ 2016-05-06 17:58:48
● 2017-01-09 10:08:56
● 2018-01-26 01:21:20
○ 2026-04-06 16:54:12
○ 2026-05-10 07:05:48
○NSns18.domaincontrol.com2017-01-09 → 2018-01-26 · 5 obs
○ 2016-05-06 17:58:48
● 2017-01-09 10:08:56
● 2018-01-26 01:21:20
○ 2026-04-06 16:54:12
○ 2026-05-10 07:05:48
○NSns2.7cloudcomputing.com2015-06-24 → 2015-11-10 · 4 obs
● 2015-06-24 03:20:18
● 2015-11-10 06:56:50
○ 2016-01-25 19:49:54
○ 2026-05-10 07:05:48
●NSns2.afternic.com2026-04-06 → 2026-05-10 · 3 obs
○ 2018-01-26 01:21:20
● 2026-04-06 16:54:12
● 2026-05-10 07:05:48
○NSns2.md-in-24.webhostbox.net2016-05-06 → 2016-05-06 · 4 obs
○ 2016-01-25 19:49:54
● 2016-05-06 17:58:48
○ 2017-01-09 10:08:56
○ 2026-05-10 07:05:48
○MXclassybook.com2015-06-24 → 2016-05-06 · 6 obs
● 2015-06-24 03:20:18
● 2015-11-10 06:56:50
○ 2016-01-25 19:49:54
● 2016-05-06 17:58:48
○ 2017-01-09 10:08:56
○ 2026-05-10 07:05:48
○MXmail.classybook.com2017-01-09 → 2018-01-26 · 5 obs
○ 2016-05-06 17:58:48
● 2017-01-09 10:08:56
● 2018-01-26 01:21:20
○ 2026-04-06 16:54:12
○ 2026-05-10 07:05:48
○A103.21.58.1122016-05-06 → 2016-05-06 · 4 obs
○ 2016-01-25 19:49:54
● 2016-05-06 17:58:48
○ 2017-01-09 10:08:56
○ 2026-05-10 07:05:48
●A13.248.169.482026-04-06 → 2026-05-10 · 3 obs
○ 2018-01-26 01:21:20
● 2026-04-06 16:54:12
● 2026-05-10 07:05:48
○A143.95.246.2492015-06-24 → 2015-06-24 · 3 obs
● 2015-06-24 03:20:18
○ 2015-11-10 06:56:50
○ 2026-05-10 07:05:48
○A166.62.28.1252017-01-09 → 2018-01-26 · 5 obs
○ 2016-05-06 17:58:48
● 2017-01-09 10:08:56
● 2018-01-26 01:21:20
○ 2026-04-06 16:54:12
○ 2026-05-10 07:05:48
○A65.75.163.242015-11-10 → 2015-11-10 · 4 obs
○ 2015-06-24 03:20:18
● 2015-11-10 06:56:50
○ 2016-01-25 19:49:54
○ 2026-05-10 07:05:48
●A76.223.54.1462026-04-06 → 2026-05-10 · 3 obs
○ 2018-01-26 01:21:20
● 2026-04-06 16:54:12
● 2026-05-10 07:05:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
classybook.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classybook.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

classybook.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

other host names including mail.thebodystore.nl, arteran.com, *.savemymarriagetodayamywatermansite2013.publicsets.com, coolgamer.com and mail.kmkco.com share IP numbers with classybook.com.

Name Servers

classybook.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.

classybook.com shares the same name server setup as other domains, for instance baeksang.com, metaversepros.com, evagmbh.com, mailserver.1ufo.com and afghani.ca.

classybook.com at least partially shares name servers with other domains, for instance coursework.co.uk, simsons.com, gamenation.org, ppt.agency and acuity.cc.

These name servers are commonly used with verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-ehpemivlycyygh4vo7as7z.ns101.verify.hn and verification-vue6vpminxmgzz9wcappy7.ns101.verify.hn.

Host names with two IP numbers:

The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.