`ut-uvo.ru`

DNSSEC	⚠️ Not signed
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	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`dns1.yandex.net`dns-hosting@yandex.ru serial=6

`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=4068526

Subdomains

mail.ut-uvo.ru

Same first word

ut-uvo.ru

DNS History

3 records (3 active, 0 former)

●NSdns1.yandex.net2015-06-21 → 2026-04-15 · 2 obs

● 2015-06-21 12:51:02
● 2026-04-15 18:41:40

●NSdns2.yandex.net2026-04-15 → 2026-04-15 · 3 obs

○ 2015-06-21 12:51:02
● 2026-04-15 18:41:38
● 2026-04-15 18:41:40

●MXmx.yandex.net2015-06-21 → 2026-04-15 · 2 obs

● 2015-06-21 12:51:02
● 2026-04-15 18:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
ut-uvo.ru	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 ut-uvo.ru (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.yandex.net, dns2.yandex.net`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`dns1.yandex.net dns-hosting.yandex.ru`

Analysis

Hierarchy

ut-uvo.ru is the parent of mail.ut-uvo.ru.

Name Servers

ut-uvo.ru has two name servers: dns1.yandex.net and dns2.yandex.net.

ut-uvo.ru shares the same name server setup as other domains, for example synapsenet.ru, pochinilka.ru, supl.biz, klimafit.ru and sar-log.ru.

ut-uvo.ru shares some name servers with other domains, for example irenproject.ru, dtdl.ru, mr15.ru, z-z-z-z.ru and eseo.ru.

These name servers are commonly used together 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

ut-uvo.ru is handled by a single mail server, mx.yandex.net.

ut-uvo.ru shares the mail server setup with other domains, for example voloshin.org, cad-x.ca, samsonov.org, astc.ru and www.titan74.ru.

ut-uvo.ru shares some mail servers with other domains, at least partially, for instance topodrone.ru, chkp.pro and baza-romashka.ru.

mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

ut-uvo.ru - robtex.com

ut-uvo.ru

ru