`mserver.d-systems.su`

CNAME	`postmaster.electro-mail.ru`
DNSSEC	⚠️ Not signed
A	109.236.68.122^{🇷🇺 MASARMAT-AS109.236.68.0/22 Nauchniy head office 1}
		PTR	`postmaster.electro-mail.ru`
TXT	`_globalsign-domain-verification=6p0cJ7YgWkgyiQGIRRARbBp0Cgrpv9Cl12Xrwz3aqx`
TXT	`_globalsign-domain-verification=SmBrlLTCe0O3aJgOnbfAbEcI83DA3GdREIOV-kY6WH`

`d-systems.su`

	DNSSEC	⚠️ Not signed
	NS	`dns1.yandex.net` ⭐
	NS	`dns2.yandex.net`
	MX	`postmaster.electro-mail.ru` ⭐
	TXT	`v=spf1 -a +mx -all exp=spf.d-systems.su`
	SOA	`dns1.yandex.net`dns-hosting@yandex.ru serial=13

Previously MX for

tpz.ru

smartgridsystems.ru

plctech.ru

Same first word

mserver.cz

mserver.org.ua

mserver.in

mserver.es

mserver.link

mserver.de

mserver.com

mserver.hu

mserver.eu

mserver.pl

mserver.co.uk

mserver.ro

mserver.it

mserver.ru

mserver.nl

mserver.uk

mserver.jp

mserver.dk

mserver.com.pl

mserver.net

mserver.info

Similar names

mervers.eu

mrreves.com

mrverse.com

mervers.com

serverm.com

mervers.nl

remserv.ru

remserv.com

merserv.com

serverm.net

remserv.com.au

vermers.com

mrreves.nl

mervers.be

DNS History

3 records (1 active, 2 former)

○A109.236.68.1222015-06-08 → 2017-01-05 · 3 obs

● 2015-06-08 01:25:28
● 2017-01-05 14:42:12
○ 2026-03-28 09:28:16

○A185.75.190.1122015-06-08 → 2015-10-21 · 4 obs

● 2015-06-08 01:25:28
● 2015-10-21 21:27:56
○ 2016-06-20 07:39:14
○ 2026-03-28 09:28:16

●CNAMEpostmaster.electro-mail.ru2026-03-28 → 2026-03-28 · 1 obs

● 2026-03-28 09:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
d-systems.su	dns1.yandex.net, dns2.yandex.net	-

✅ Authoritative Response

Server:213.180.204.213

NS records: dns1.yandex.net, dns2.yandex.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d-systems.su (unsigned zone)

⏱️ Timing

Total: 1106ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`postmaster.electro-mail.ru`

Analysis

IP Addresses

mserver.d-systems.su points to an IP address: 109.236.68.122.

Other host names, for instance postmaster.electro-mail.ru, share IP numbers with mserver.d-systems.su.

mserver.d-systems.su - robtex.com