`mail.techsert.ru`

CNAME	`biz.mail.ru`
DNSSEC	⚠️ Not signed
A	95.163.39.119^{🇷🇺 VK-AS95.163.32.0/19 Moscow region}
		PTR	`biz.mail.ru`
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
TXT	`v=spf1 include:_spf.atlassian.net include:servers.mcsv.net include:_spf.mail....`
TXT	`atlassian-sending-domain-verification=91c9a06a-5eeb-4ed5-96fb-f621d1f5f139`
TXT	`HARICA-ytEv9VCyHZqwQVy9APY`
TXT	`google-site-verification=2-Rd7MqIxv5nuRmKpEzmm6RVuTLeWQtPvVlNekb_T2o`
TXT	`yandex-verification: e48d7f7aef162c37`
TXT	`mailru-domain: QQlJ9niRbD1L3FMc`
TXT	`mailru-verification: 09cac16d91cbd81d`
TXT	`mailru-verification: 4c2b822fe224c48c`
TXT	`mailru-verification: 5974f57b06d67459`
TXT	`mailru-verification: 880e6f2a4848221f`

`techsert.ru`

	DNSSEC	⚠️ Not signed
	A	141.8.195.124^{🇷🇺 SPRINTHOST141.8.195.0/24 Sprinthost P17 route}
	NS	`abakan.ens.mail.ru` ⭐
	NS	`podolsk.ens.mail.ru`
	MX	`emx.mail.ru` ⭐
	TXT	`v=spf1 redirect=_spf.mail.ru`
	SOA	`abakan.ens.mail.ru`support@biz.mail.ru 2018-01-24 #2

Previously MX for

techsert.ru

Same first word

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DNS History

2 records (1 active, 1 former)

○A89.253.247.1772015-08-20 → 2016-09-18 · 4 obs

● 2015-08-20 09:15:30
● 2016-09-18 09:19:30
○ 2026-04-07 10:55:48
○ 2026-05-12 09:01:02

●CNAMEbiz.mail.ru2026-04-07 → 2026-05-12 · 2 obs

● 2026-04-07 10:55:48
● 2026-05-12 09:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
techsert.ru	abakan.ens.mail.ru, podolsk.ens.mail.ru	-

✅ Authoritative Response

Server:217.69.139.164

NS records: abakan.ens.mail.ru, podolsk.ens.mail.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techsert.ru (unsigned zone)

⏱️ Timing

Total: 2168ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`biz.mail.ru`

Analysis

IP Addresses

mail.techsert.ru points to a single IP number: 95.163.39.119.

Other host names, for instance biz.mail.ru, mail.soate.ru and edu.mail.ru share IP numbers with mail.techsert.ru.

Mail Servers

The mail server for mail.techsert.ru is emx.mail.ru.

mail.techsert.ru shares the same mail server setup as other domains, including vels.kz, dinamo2.ru, safecontrol.ru, gammacolor.ru and sftel.ru.

mail.techsert.ru shares some mail servers with other domains, for example vssdom.ru, belurk.com, turanteam.ru and avtomix59.ru.

Host name emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.

mail.techsert.ru - robtex.com

mail.techsert.ru

techsert.ru