classmaster.com - dns.ninja

classmaster.com

DNSSEC⚠️ Not signed
A44.195.229.203🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-195-229-203.compute-1.amazonaws.com
A52.200.66.12🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
NSns1.domain-is-4-sale-at-domainmarket.com ⭐
A35.169.19.39🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRec2-35-169-19-39.compute-1.amazonaws.com
NSns2.domainmarket.com
A3.216.12.111🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-216-12-111.compute-1.amazonaws.com
TXT09ee649ae5a1b195b9c2422ce34a26e7eb49a40d
SOAns1.domain-is-4-sale-at-domainmarket.comhostmaster@domainmarket.com serial=0

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=1780541449

Same first word

classmaster.ca
classmaster.eu
classmaster.com
classmaster.cz
classmaster.in
classmaster.ru
classmaster.co.uk

Similar names

masterclass.info
masterclass.it
masterclass.site
masterclass.se
classstream.online
masterclass.be
masterclass.co.uk
masterclass.dk
esmartclass.com
scarletmass.com
masterclass.courses
masterclass.co
masterclass.my
masterclass.ie
masterclass.ninja
masterclass.at
masterclass.com.hk
masterclass.de
masterclass.com.es
masterclass.com.mx
masterclass.az
masterclass.ng
masterclass.co.za
masterclass.lt
masterclass.us
masterclass.pl
masterclass.biz
masterclass.com.br
masterclass.hu
masterclass.eu
masterclass.edu.ge
classstream.com
masterclass.no
masterclass.team
masterclass.digital
masterclass.io
masterclass.al
masterclass.co.ke
masterclass.com.tr
smtcarsales.com
masterclass.gr
masterclass.ca
masterclass.lv
masterclass.care
masterclass.kg
masterclass.jp
masterclass.co.id
masterclass.dev
masterclass.agency
masterclass.world
masterclass.cc
masterclass.com
masterclass.net
masterclass.bg
masterclass.media
masterclass.today
slamactress.com
masterclass.fr
masterclass.uz
masterclass.pt
esmartclass.net
masterclass.pk
masterclass.com.ua
masterclass.sydney
masterclass.ch
masterclass.cl
masterclass.am
smartscales.ru

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns1.domain-is-4-sale-at-domainmarket.comns2.domainmarket.comns1.afternic.comns2.afternic.comMX.A44.195.229.20352.200.66.1213.248.169.48173.239.23.228174.137.132.10076.223.54.146
○NSns1.afternic.com2026-03-26 → 2026-04-01 · 5 obs
○ 2017-02-10 00:04:08
● 2026-03-26 02:02:08
● 2026-04-01 02:22:00
○ 2026-05-04 04:38:40
○ 2026-06-04 03:20:46
●NSns1.domain-is-4-sale-at-domainmarket.com2015-07-08 → 2026-06-04 · 6 obs
● 2015-07-08 12:35:06
● 2017-02-10 00:04:08
○ 2026-03-26 02:02:08
○ 2026-04-01 02:22:00
● 2026-05-04 04:38:40
● 2026-06-04 03:20:46
○NSns2.afternic.com2026-03-26 → 2026-04-01 · 5 obs
○ 2017-02-10 00:04:08
● 2026-03-26 02:02:08
● 2026-04-01 02:22:00
○ 2026-05-04 04:38:40
○ 2026-06-04 03:20:46
●NSns2.domainmarket.com2015-07-08 → 2026-06-04 · 6 obs
● 2015-07-08 12:35:06
● 2017-02-10 00:04:08
○ 2026-03-26 02:02:08
○ 2026-04-01 02:22:00
● 2026-05-04 04:38:40
● 2026-06-04 03:20:46
○MX.2026-03-26 → 2026-06-04 · 2 obs
○ 2026-03-26 02:02:08
○ 2026-06-04 03:20:46
○A13.248.169.482026-03-26 → 2026-04-01 · 5 obs
○ 2017-02-10 00:04:08
● 2026-03-26 02:02:08
● 2026-04-01 02:22:00
○ 2026-05-04 04:38:40
○ 2026-06-04 03:20:46
○A173.239.23.2282017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-28 17:44:32
● 2017-02-10 00:04:08
○ 2026-03-26 02:02:08
○ 2026-06-04 03:20:46
○A174.137.132.1002015-07-08 → 2016-06-28 · 4 obs
● 2015-07-08 12:35:06
● 2016-06-28 17:44:32
○ 2017-02-10 00:04:08
○ 2026-06-04 03:20:46
●A44.195.229.2032026-05-04 → 2026-06-04 · 3 obs
○ 2026-04-01 02:22:00
● 2026-05-04 04:38:40
● 2026-06-04 03:20:46
●A52.200.66.122026-05-04 → 2026-06-04 · 3 obs
○ 2026-04-01 02:22:00
● 2026-05-04 04:38:40
● 2026-06-04 03:20:46
○A76.223.54.1462026-03-26 → 2026-04-01 · 5 obs
○ 2017-02-10 00:04:08
● 2026-03-26 02:02:08
● 2026-04-01 02:22:00
○ 2026-05-04 04:38:40
○ 2026-06-04 03:20:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
classmaster.comns2.domainmarket.com, ns1.domain-is-4-sale-at-domainmarket.com2 records

✅ Authoritative Response

Server:35.169.19.39

NS records: ns2.domainmarket.com, ns1.domain-is-4-sale-at-domainmarket.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classmaster.com (unsigned zone)

⏱️ Timing

Total: 3122ms | Queries: -

📄 Records

TypeCountSample Data
A244.195.229.203, 52.200.66.12
NS2ns1.domain-is-4-sale-at-domainmarket.com, ns2.domainmarket.com
TXT109ee649ae5a1b195b9c2422ce34a26e7eb49a40d
SOA1ns1.domain-is-4-sale-at-domainmarket.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.domainmarket.com, ns1.domain-is-4-sale-at-domainmarket.com)

Analysis

IP Addresses

classmaster.com points to two IP numbers: 44.195.229.203 and 52.200.66.12.

Two other host names, along with monstermachine.com, lacaligrafia.com and direwolfmedia.com, also share IP numbers with classmaster.com.

Name Servers

classmaster.com has two authoritative name servers — ns1.domain-is-4-sale-at-domainmarket.com and ns2.domainmarket.com.

classmaster.com shares its NS records with other domains, for example walkforliberty.com, guaranteedelectric.com, partyassociates.com and two others.

ns1.domain-is-4-sale-at-domainmarket.com → 35.169.19.39 and ns2.domainmarket.com → 3.216.12.111: one IP number per host name.