`its49.ru`

DNSSEC	⚠️ Not signed
A	81.177.139.151^{🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU}
		PTR	`srv210-h-st.jino.ru`
NS	`dns1.yandex.net` ⭐
		A	2a02:6b8::213^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`dns1.yandex.net`
		A	213.180.204.213^{🇷🇺 TELETECH213.180.192.0/19 Yandex network}
			PTR	`dns1.yandex.net`
NS	`dns2.yandex.net`
		A	2a02:6b8:0:1::213^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`dns2.yandex.net`
		A	93.158.134.213^{🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network}
			PTR	`dns2.yandex.net`
MX	`mail.its49.ru` ⭐
		A	94.247.62.30^{🇷🇺 MAGLAN-AS94.247.56.0/21 MAGLAN}
			PTR	`mail.its49.ru`
TXT	`v=spf1 a mail -all`
SOA	`dns1.yandex.net`dns-hosting@yandex.ru serial=34

`ru`

	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=4068638

Subdomains

mail.its49.ru

Same first word

its49.ru

DNS History

6 records (4 active, 2 former)

●NSdns1.yandex.net2015-06-01 → 2026-04-25 · 2 obs

● 2015-06-01 13:46:42
● 2026-04-25 03:21:30

●NSdns2.yandex.net2015-06-01 → 2026-04-25 · 2 obs

● 2015-06-01 13:46:42
● 2026-04-25 03:21:30

●MXmail.its49.ru2026-02-15 → 2026-04-25 · 3 obs

○ 2020-02-16 09:18:18
● 2026-02-15 16:30:18
● 2026-04-25 03:21:30

○MXmx.yandex.net2015-06-01 → 2020-02-16 · 4 obs

● 2015-06-01 13:46:42
● 2020-02-16 09:18:18
○ 2026-02-15 16:30:18
○ 2026-04-25 03:21:30

●A81.177.139.1512026-02-15 → 2026-04-25 · 3 obs

○ 2020-02-16 09:18:18
● 2026-02-15 16:30:18
● 2026-04-25 03:21:30

○A81.177.139.632015-10-28 → 2020-02-16 · 4 obs

● 2015-10-28 23:39:28
● 2020-02-16 09:18:18
○ 2026-02-15 16:30:18
○ 2026-04-25 03:21:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net...	-
its49.ru	dns2.yandex.net, dns1.yandex.net	-

✅ Authoritative Response

Server:213.180.204.213

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for its49.ru (unsigned zone)

⏱️ Timing

Total: 1085ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.177.139.151`
NS	2	`dns1.yandex.net, dns2.yandex.net`
MX	1	`mail.its49.ru (pri: 1)`
TXT	1	`v=spf1 a mail -all`
SOA	1	`dns1.yandex.net dns-hosting.yandex.ru`

Analysis

Hierarchy

its49.ru is the parent of mail.its49.ru.

IP Addresses

its49.ru points to a single IP number: 81.177.139.151.

other host names for instance mail.turlot.ru, airbnb-rus.ru, roslik.by, www.unis-lada.com and mbuzmimo.ru share IP numbers with its49.ru.

Name Servers

its49.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.

its49.ru shares the same name server setup as other domains, for example speciya.com, reutov.net, ecotrafik.ru, 7010303.ru and crmail.ru.

its49.ru at least partially shares name servers with other domains, for instance medvox.eu, beautymania.ru, gamingcore.ru, bumerang.nnov.ru and russianmuseums.info.

These name servers are often used with dns1.yandex.ru and dns2.yandex.ru.

Host names with two IP numbers:

dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213

dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213

Mail Servers

its49.ru is handled by a single mail server, mail.its49.ru.

Host name mail.its49.ru points to IP address 94.247.62.30.

its49.ru - robtex.com

its49.ru

ru