`pensadmin.ru`

DNSSEC	⚠️ Not signed
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	`post1.vtbnpf.ru` ⭐
		A	95.167.208.24^{🇷🇺 ROSTELECOM-AS95.167.0.0/16 ROSTELECOM NETS}
TXT	`v=spf1 +mx include:open.ru -all`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2019-03-15 #7

`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=4068822

Same first word

pensadmin.ru

DNS History

20 records (6 active, 14 former)

●NSns3-l2.nic.ru2015-06-30 → 2026-05-10 · 2 obs

● 2015-06-30 10:14:40
● 2026-05-10 10:51:50

●NSns4-cloud.nic.ru2020-08-08 → 2026-05-10 · 3 obs

○ 2019-02-22 13:11:46
● 2020-08-08 18:39:28
● 2026-05-10 10:51:50

●NSns4-l2.nic.ru2015-06-30 → 2026-05-10 · 2 obs

● 2015-06-30 10:14:40
● 2026-05-10 10:51:50

●NSns8-cloud.nic.ru2020-08-08 → 2026-05-10 · 3 obs

○ 2019-02-22 13:11:46
● 2020-08-08 18:39:28
● 2026-05-10 10:51:50

●NSns8-l2.nic.ru2015-06-30 → 2026-05-10 · 5 obs

● 2015-06-30 10:14:40
● 2019-02-22 13:11:46
○ 2020-08-08 18:39:28
● 2021-04-24 01:35:50
● 2026-05-10 10:51:50

○MXmx.npflg.ru2015-06-30 → 2016-06-06 · 4 obs

● 2015-06-30 10:14:40
● 2016-06-06 12:46:30
○ 2016-10-28 10:37:02
○ 2026-05-10 10:51:50

○MXmx2.npflg.ru2015-06-30 → 2016-06-06 · 4 obs

● 2015-06-30 10:14:40
● 2016-06-06 12:46:30
○ 2016-10-28 10:37:02
○ 2026-05-10 10:51:50

●MXpost1.vtbnpf.ru2026-02-27 → 2026-05-10 · 3 obs

○ 2021-04-24 01:35:50
● 2026-02-27 13:15:08
● 2026-05-10 10:51:50

○MXsmtp0.infosecservice.ru2016-04-30 → 2018-04-20 · 5 obs

○ 2015-06-30 10:14:40
● 2016-04-30 21:17:28
● 2018-04-20 22:01:20
○ 2018-10-20 08:23:22
○ 2026-05-10 10:51:50

○MXsmtp1.infosecservice.ru2016-04-30 → 2018-04-20 · 5 obs

○ 2015-06-30 10:14:40
● 2016-04-30 21:17:28
● 2018-04-20 22:01:20
○ 2018-10-20 08:23:22
○ 2026-05-10 10:51:50

○MXsmtp1.open.ru2018-10-20 → 2019-02-22 · 5 obs

○ 2018-04-20 22:01:20
● 2018-10-20 08:23:22
● 2019-02-22 13:11:46
○ 2020-08-08 18:39:28
○ 2026-05-10 10:51:50

○MXsmtp2.infosecservice.ru2016-04-30 → 2017-12-19 · 5 obs

○ 2015-06-30 10:14:40
● 2016-04-30 21:17:28
● 2017-12-19 12:32:24
○ 2018-02-10 10:14:54
○ 2026-05-10 10:51:50

○MXsmtp2.open.ru2018-10-20 → 2021-04-24 · 5 obs

○ 2018-04-20 22:01:20
● 2018-10-20 08:23:22
● 2021-04-24 01:35:50
○ 2026-02-27 13:15:08
○ 2026-05-10 10:51:50

○MXsmtp3.infosecservice.ru2016-04-30 → 2017-12-19 · 5 obs

○ 2015-06-30 10:14:40
● 2016-04-30 21:17:28
● 2017-12-19 12:32:24
○ 2018-02-10 10:14:54
○ 2026-05-10 10:51:50

○MXsmtp3.open.ru2018-02-10 → 2019-02-22 · 5 obs

○ 2017-12-19 12:32:24
● 2018-02-10 10:14:54
● 2019-02-22 13:11:46
○ 2020-08-08 18:39:28
○ 2026-05-10 10:51:50

○MXsmtp4.open.ru2018-02-10 → 2021-04-24 · 5 obs

○ 2017-12-19 12:32:24
● 2018-02-10 10:14:54
● 2021-04-24 01:35:50
○ 2026-02-27 13:15:08
○ 2026-05-10 10:51:50

○A193.33.132.622017-01-07 → 2017-06-10 · 5 obs

○ 2016-12-02 15:59:42
● 2017-01-07 22:54:02
● 2017-06-10 20:01:20
○ 2017-06-25 20:05:30
○ 2026-05-10 10:51:50

○A195.161.112.1602015-06-30 → 2016-12-02 · 4 obs

● 2015-06-30 10:14:40
● 2016-12-02 15:59:42
○ 2017-01-07 22:54:02
○ 2026-05-10 10:51:50

○A46.229.215.2282019-02-13 → 2019-02-22 · 5 obs

○ 2019-01-30 23:29:30
● 2019-02-13 07:16:38
● 2019-02-22 13:11:46
○ 2020-08-08 18:39:28
○ 2026-05-10 10:51:50

○A92.53.96.1312017-06-25 → 2019-01-30 · 5 obs

○ 2017-06-10 20:01:20
● 2017-06-25 20:05:30
● 2019-01-30 23:29:30
○ 2019-02-13 07:16:38
○ 2026-05-10 10:51:50

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.217.20.20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pensadmin.ru (unsigned zone)

⏱️ Timing

Total: 799ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	1	`post1.vtbnpf.ru (pri: 20)`
TXT	1	`v=spf1 +mx include:open.ru -all`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)

Analysis

Name Servers

pensadmin.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.

pensadmin.ru at least partially shares name servers with other domains, for instance service-yandex.ru, ahic.ru, to-redstar.ru, hskin.ru and flystation.net.

these name servers are commonly used alongside ns3.nic.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

pensadmin.ru is handled by a single mail server, post1.vtbnpf.ru.

pensadmin.ru shares some mail servers with other domains, at least partially, for instance lukoil-garant.ru, vtbnpf.ru, npflg.ru, npfrgs.ru and npfe.ru.

these mail servers are commonly used with the mail servers post-acr.vtbnpf.ru.

post1.vtbnpf.ru resolves to IP 95.167.208.24.

pensadmin.ru - robtex.com

pensadmin.ru

ru