`drgspb.ru`

DNSSEC	⚠️ Not signed
A	91.189.114.25^{🇷🇺 RU-CENTER91.189.114.0/23 RU-NIC-HOSTING}
		PTR	`wcarp.hosting.nic.ru`
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	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
TXT	`v=spf1 redirect=nicmail.ru`
TXT	`_globalsign-domain-verification=9crRbBToA-CsORmKulTZXF-sh3RucadNig6R9NgQlR`
TXT	`_globalsign-domain-verification=gJsAQsowsHz3W_-meGHd-zrS6_ZC1vKxrs18ZCkqeZ`
TXT	`_globalsign-domain-verification=jHuXUTp6MSRJQUlvP8SXWfmw0G_GukUO0ju0KWUbqn`
TXT	`_globalsign-domain-verification=jqcs6Q9GRtBwChfaAUItw8Vqar-d2WE-HDdIkILzH_`
SOA	`ns3-l2.nic.ru`support@nic.ru 2022-07-03 #5

`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=4068508

Subdomains

mail.drgspb.ru

Same first word

drgspb.ru

Similar names

spbdrg.ru

dsbgrp.com

DNS History

11 records (9 active, 2 former)

●NSns3-l2.nic.ru2015-08-19 → 2026-04-14 · 2 obs

● 2015-08-19 13:32:48
● 2026-04-14 05:36:20

●NSns4-cloud.nic.ru2015-08-19 → 2026-04-14 · 2 obs

● 2015-08-19 13:32:48
● 2026-04-14 05:36:20

●NSns4-l2.nic.ru2015-08-19 → 2026-04-14 · 2 obs

● 2015-08-19 13:32:48
● 2026-04-14 05:36:20

●NSns8-cloud.nic.ru2015-08-19 → 2026-04-14 · 2 obs

● 2015-08-19 13:32:48
● 2026-04-14 05:36:20

●NSns8-l2.nic.ru2015-08-19 → 2026-04-14 · 2 obs

● 2015-08-19 13:32:48
● 2026-04-14 05:36:20

○MXmail.drgspb.ru2015-08-19 → 2016-12-18 · 4 obs

● 2015-08-19 13:32:48
● 2016-12-18 23:21:10
○ 2026-03-25 07:22:58
○ 2026-04-14 05:36:20

●MXmx01.nicmail.ru2026-03-25 → 2026-04-14 · 3 obs

○ 2016-12-18 23:21:10
● 2026-03-25 07:22:58
● 2026-04-14 05:36:20

●MXmx02.nicmail.ru2026-03-25 → 2026-04-14 · 3 obs

○ 2016-12-18 23:21:10
● 2026-03-25 07:22:58
● 2026-04-14 05:36:20

●MXmx03.nicmail.ru2026-03-25 → 2026-04-14 · 3 obs

○ 2016-12-18 23:21:10
● 2026-03-25 07:22:58
● 2026-04-14 05:36:20

○A195.208.1.1392015-08-19 → 2016-12-18 · 4 obs

● 2015-08-19 13:32:48
● 2016-12-18 23:21:10
○ 2026-03-25 07:22:58
○ 2026-04-14 05:36:20

●A91.189.114.252026-03-25 → 2026-04-14 · 3 obs

○ 2016-12-18 23:21:10
● 2026-03-25 07:22:58
● 2026-04-14 05:36:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.217.21.20

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 drgspb.ru (unsigned zone)

⏱️ Timing

Total: 1386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.189.114.25`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	3	`mx02.nicmail.ru (pri: 5), mx01.nicmail.ru (pri: 10)...`
TXT	5	`v=spf1 redirect=nicmail.ru, _globalsign-domain-verification=9crRbBTo...`
SOA	1	`ns3-l2.nic.ru support.nic.ru`

📌 Glue Records Collected

Total: 19

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

Analysis

Hierarchy

The parent of mail.drgspb.ru is drgspb.ru.

IP Addresses

drgspb.ru points to a single IP address: 91.189.114.25.

Other host names such as sttech.su, atltd.ru, www.btlprofessional.ru, ilsi.ru and gaz-generator.com share IPs with drgspb.ru.

Name Servers

drgspb.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.

drgspb.ru at least partially shares name servers with other domains, for example strtp.ru, lm3.ru, effprint.ru, smolresurs.com and uralsib.ru.