`classmate.su`

DNSSEC	⚠️ Not signed
NS	`etot-domen-prodayotsya.ru` ⚠️ Not in zone NS records
		A	178.218.212.66^{🇷🇺 ESERVER178.218.212.0/22}
			PTR	`space1.unassigned.ru.eserver.net`
NS	`this-domain-name-is-for-sale.ru` ⚠️ Not in zone NS records
		A	178.218.212.66^{🇷🇺 ESERVER178.218.212.0/22}
			PTR	`space1.unassigned.ru.eserver.net`

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209961

Same first word

classmate.us

classmate.su

classmate.ru

classmate.co.uk

classmate.de

classmate.nl

classmate.info

classmate.io

classmate.edu.pl

classmate.biz

classmate.dk

classmate.education

classmate.co

classmate.net

classmate.no

classmate.com

classmate.me

classmate.com.pk

classmate.zone

classmate.gr

classmate.ph

classmate.ch

Similar names

DNS History

3 records (2 active, 1 former)

●NSetot-domen-prodayotsya.ru2026-06-12 → 2026-07-25 · 2 obs

● 2026-06-12 08:42:08
● 2026-07-25 05:54:38

●NSthis-domain-name-is-for-sale.ru2026-06-12 → 2026-07-25 · 2 obs

● 2026-06-12 08:42:08
● 2026-07-25 05:54:38

○A178.218.212.662015-10-16 → 2017-09-21 · 4 obs

● 2015-10-16 12:10:46
● 2017-09-21 15:48:30
○ 2026-06-12 08:42:08
○ 2026-07-25 05:54:38

🔍 DNS Trace

Analysis

Name Servers

Two name servers handle the delegation for classmate.su: etot-domen-prodayotsya.ru and this-domain-name-is-for-sale.ru.

classmate.su shares its name server setup with other domains, including cargospb.ru, travelwiki.ru, zastankom.ru and two others.

etot-domen-prodayotsya.ru directs to 178.218.212.66, as does this-domain-name-is-for-sale.ru — both hostnames resolve to that one IP address.

etot-domen-prodayotsya.ru along with this-domain-name-is-for-sale.ru each resolve to 178.218.212.66 IP addresses.

classmate.su - robtex.com

classmate.su

su