`libsakh.ru`

DNSSEC	⚠️ Not signed
A	212.6.30.246^{🇷🇺 ASO-NET212.6.30.0/24}
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`svr-ex01.libsakh.ru` ⭐
		A	217.148.205.24^{🇷🇺 SAKHTEL-AS217.148.205.0/24 Sakhalin Telecom Ltd.}
			PTR	`svr-ex01.libsakh.ru`
MX	`svr-ex02.libsakh.ru`⁽²⁰⁾
		A	217.148.205.25^{🇷🇺 SAKHTEL-AS217.148.205.0/24 Sakhalin Telecom Ltd.}
			PTR	`svr-ex02.libsakh.ru`
TXT	`MS=ms10807150`
TXT	`v=spf1 +a +mx -all`
TXT	`google-site-verification=DDPecL_JkgVJDkqdWuhQFOFjm374WCs3CNV166ikb90`
TXT	`_globalsign-domain-verification=JgL1flckM4rUhk8Buy4aXpz5TfFtJ7vNvA4lWlivU-`
TXT	`_globalsign-domain-verification=hiPO2Aw4PLOD_FlMvwoUSXfFT3zb46pjbaa6OsIxwm`
TXT	`_globalsign-domain-verification=nGbxSnXH-8mf6r9LJWBQlb7_pNlpu5Y97VXMRQQAyz`
TXT	`_globalsign-domain-verification=o0K8AsYZ0WPNuINg_GYm60ugp5xsBji99QWJNBU8H-`
SOA	`ns3-l2.nic.ru`dns@jomax.net 2015-01-25 #92

`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=4068831

Subdomains

svr-ex01.libsakh.ru

svr-ex02.libsakh.ru

Same first word

libsakh.ru

Similar names

blakish.com

blashki.com

balkhis.com

blashki.com.au

DNS History

13 records (8 active, 5 former)

○NSns.sakhalintelecom.ru2007-12-05 → 2007-12-05 · 3 obs

● 2007-12-05 13:27:32
○ 2015-07-16 22:26:04
○ 2026-05-11 05:46:46

○NSns2.sakhalintelecom.ru2007-12-05 → 2007-12-05 · 3 obs

● 2007-12-05 13:27:32
○ 2015-07-16 22:26:04
○ 2026-05-11 05:46:46

●NSns3-l2.nic.ru2015-07-16 → 2026-05-11 · 3 obs

○ 2007-12-05 13:27:32
● 2015-07-16 22:26:04
● 2026-05-11 05:46:46

●NSns4-cloud.nic.ru2015-07-16 → 2026-05-11 · 3 obs

○ 2007-12-05 13:27:32
● 2015-07-16 22:26:04
● 2026-05-11 05:46:46

●NSns4-l2.nic.ru2015-07-16 → 2026-05-11 · 3 obs

○ 2007-12-05 13:27:32
● 2015-07-16 22:26:04
● 2026-05-11 05:46:46

●NSns8-cloud.nic.ru2015-07-16 → 2026-05-11 · 3 obs

○ 2007-12-05 13:27:32
● 2015-07-16 22:26:04
● 2026-05-11 05:46:46

●NSns8-l2.nic.ru2015-07-16 → 2026-05-11 · 3 obs

○ 2007-12-05 13:27:32
● 2015-07-16 22:26:04
● 2026-05-11 05:46:46

○MXlibsakh-ru.mail.protection.outlook.com2015-07-16 → 2018-01-24 · 5 obs

○ 2007-12-05 13:27:32
● 2015-07-16 22:26:04
● 2018-01-24 13:22:16
○ 2026-04-10 16:03:24
○ 2026-05-11 05:46:46

○MXrelay.libsakh.ru2007-12-05 → 2018-01-24 · 4 obs

● 2007-12-05 13:27:32
● 2018-01-24 13:22:16
○ 2026-04-10 16:03:24
○ 2026-05-11 05:46:46

●MXsvr-ex01.libsakh.ru2026-04-10 → 2026-05-11 · 3 obs

○ 2018-01-24 13:22:16
● 2026-04-10 16:03:24
● 2026-05-11 05:46:46

●MXsvr-ex02.libsakh.ru2026-04-10 → 2026-05-11 · 3 obs

○ 2018-01-24 13:22:16
● 2026-04-10 16:03:24
● 2026-05-11 05:46:46

●A212.6.30.2462026-04-10 → 2026-05-11 · 3 obs

○ 2018-01-24 13:22:16
● 2026-04-10 16:03:24
● 2026-05-11 05:46:46

○A92.53.96.212015-07-16 → 2018-01-24 · 5 obs

○ 2007-12-05 13:27:32
● 2015-07-16 22:26:04
● 2018-01-24 13:22:16
○ 2026-04-10 16:03:24
○ 2026-05-11 05:46:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...	-
libsakh.ru	ns4-cloud.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru, ns4-l2.nic.ru...	19 records

✅ Authoritative Response

Server:89.104.93.30

NS records: ns4-cloud.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libsakh.ru (unsigned zone)

⏱️ Timing

Total: 1784ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.6.30.246`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	2	`svr-ex01.libsakh.ru (pri: 10), svr-ex02.libsakh.ru (pri: 20)`
TXT	7	`MS=ms10807150, v=spf1 +a +mx -all...`
SOA	1	`ns3-l2.nic.ru dns.jomax.net`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Hierarchy

libsakh.ru is a parent of svr-ex01.libsakh.ru and svr-ex02.libsakh.ru.

IP Addresses

libsakh.ru points to a single IP: 212.6.30.246.

Other host names, for instance cgzso.sakhalin.gov.ru, sunvalley.sakhalin.gov.ru, nevelysk.sakhalin.gov.ru, raduga.sakhalin.gov.ru and minstroy.sakhalin.gov.ru share IP numbers with libsakh.ru.

Name Servers

libsakh.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

libsakh.ru partially shares name servers with other domains; examples include symmetron.ru, ametist.ru, stn-terminal.ru, nestro.ru and tcs.ru.

These name servers commonly accompany ns3.nic.ru, ns1.yandexcloud.net, ns2.yandexcloud.net and ns01.1cloud.ru.

Host names with six IP numbers:

ns4-cloud.nic.ru points to 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.

ns8-cloud.nic.ru points to 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.

Host names with one IP number:

ns3-l2.nic.ru points to 193.232.146.1

ns4-l2.nic.ru points to 91.217.20.20

ns8-l2.nic.ru points to 91.217.21.20

Mail Servers

libsakh.ru is handled by two mail servers: svr-ex01.libsakh.ru and svr-ex02.libsakh.ru.

Host names with one IP number: The host name svr-ex01.libsakh.ru points to 217.148.205.24 and the host name svr-ex02.libsakh.ru points to 217.148.205.25.

libsakh.ru - robtex.com

libsakh.ru

ru

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`libsakh.ru`

`ru`