admin01.ru - dns.ninja

admin01.ru

DNSSEC⚠️ Not signed
A91.107.121.119🇬🇧 RU-JSCIOT91.107.120.0/21
PTRgw.admin01.ru
NSfirstvds.ru ⭐
A37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23
PTRfirstvds.ru
NSns1.firstvds.ru
A2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48
A82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21
PTRns1.firstvds.ru
NSns2.firstvds.ru
A2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48
A94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23
PTRns2.firstvds.ru
MXgw2.admin01.ru ⭐
A194.190.17.165🇷🇺 C-CORP-AS194.190.16.0/22 C-Corp LLC
PTRgw2.admin01.ru
MXgw.admin01.ru(10)
A91.107.121.119🇬🇧 RU-JSCIOT91.107.120.0/21
PTRgw.admin01.ru
TXTv=spf1 ip4:91.107.121.119 ip4:194.190.17.165 +mx ~all
SOAfirstvds.rumijgunz@yandex.ru 2025-09-15 #97

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069904

Subdomains

mail.admin01.ru
www.admin01.ru
mx.admin01.ru
gw3.admin01.ru
pbs2.admin01.ru
gw2.admin01.ru
gw.admin01.ru

Same first word

admin01.ru
admin01.net
admin01.fr
admin01.com
admin01.awsapps.com
admin01.eu

Similar names

10admin.com
01admin.com
admin10.com
admin10.nl

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSfirstvds.runs1.firstvds.runs2.firstvds.runs3-l2.nic.runs4-cloud.nic.runs4-l2.nic.runs8-cloud.nic.runs8-l2.nic.ruMXgw.admin01.rugw2.admin01.rumx.admin01.ruA91.107.121.119176.110.124.254194.190.17.165
●NSfirstvds.ru2026-03-02 → 2026-08-07 · 3 obs
○ 2017-02-09 04:24:24
● 2026-03-02 22:11:24
● 2026-08-07 20:29:30
●NSns1.firstvds.ru2026-03-02 → 2026-08-07 · 3 obs
○ 2017-02-09 04:24:24
● 2026-03-02 22:11:24
● 2026-08-07 20:29:30
●NSns2.firstvds.ru2026-03-02 → 2026-08-07 · 3 obs
○ 2017-02-09 04:24:24
● 2026-03-02 22:11:24
● 2026-08-07 20:29:30
○NSns3-l2.nic.ru2015-06-01 → 2017-02-09 · 4 obs
● 2015-06-01 21:27:02
● 2017-02-09 04:24:24
○ 2026-03-02 22:11:24
○ 2026-08-07 20:29:30
○NSns4-cloud.nic.ru2015-06-01 → 2017-02-09 · 4 obs
● 2015-06-01 21:27:02
● 2017-02-09 04:24:24
○ 2026-03-02 22:11:24
○ 2026-08-07 20:29:30
○NSns4-l2.nic.ru2015-06-01 → 2017-02-09 · 4 obs
● 2015-06-01 21:27:02
● 2017-02-09 04:24:24
○ 2026-03-02 22:11:24
○ 2026-08-07 20:29:30
○NSns8-cloud.nic.ru2015-06-01 → 2017-02-09 · 4 obs
● 2015-06-01 21:27:02
● 2017-02-09 04:24:24
○ 2026-03-02 22:11:24
○ 2026-08-07 20:29:30
○NSns8-l2.nic.ru2015-06-01 → 2017-02-09 · 4 obs
● 2015-06-01 21:27:02
● 2017-02-09 04:24:24
○ 2026-03-02 22:11:24
○ 2026-08-07 20:29:30
●MXgw.admin01.ru2015-06-01 → 2026-08-07 · 5 obs
● 2015-06-01 21:27:02
● 2026-06-07 16:08:52
○ 2026-07-08 10:17:24
● 2026-07-11 06:40:30
● 2026-08-07 20:29:30
●MXgw2.admin01.ru2015-06-01 → 2026-08-07 · 5 obs
● 2015-06-01 21:27:02
● 2017-02-09 04:24:24
○ 2026-03-02 22:11:24
● 2026-07-11 06:40:30
● 2026-08-07 20:29:30
○MXmx.admin01.ru2026-07-08 → 2026-07-08 · 4 obs
○ 2026-06-07 16:08:52
● 2026-07-08 10:17:24
○ 2026-07-11 06:40:30
○ 2026-08-07 20:29:30
○A176.110.124.2542015-06-01 → 2017-02-09 · 4 obs
● 2015-06-01 21:27:02
● 2017-02-09 04:24:24
○ 2026-03-02 22:11:24
○ 2026-08-07 20:29:30
○A194.190.17.1652026-07-08 → 2026-07-08 · 4 obs
○ 2026-06-07 16:08:52
● 2026-07-08 10:17:24
○ 2026-07-21 07:08:24
○ 2026-08-07 20:29:30
●A91.107.121.1192026-03-02 → 2026-08-07 · 6 obs
○ 2017-02-09 04:24:24
● 2026-03-02 22:11:24
● 2026-06-07 16:08:52
○ 2026-07-08 10:17:24
● 2026-07-21 07:08:24
● 2026-08-07 20:29:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...-
admin01.runs2.firstvds.ru, ns1.firstvds.ru2 records

✅ Authoritative Response

Server:82.146.43.2

NS records: ns2.firstvds.ru, ns1.firstvds.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for admin01.ru (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

TypeCountSample Data
A191.107.121.119
NS2ns1.firstvds.ru, ns2.firstvds.ru
MX2gw2.admin01.ru (pri: 10), gw.admin01.ru (pri: 5)
TXT1v=spf1 ip4:91.107.121.119 ip4:194.190.17
SOA1firstvds.ru mijgunz.yandex.ru

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)

Analysis

Hierarchy

Among the subdomains of admin01.ru are mail.admin01.ru, www.admin01.ru, mx.admin01.ru, gw3.admin01.ru, pbs2.admin01.ru and a few other host names.

IP Addresses

admin01.ru has exactly one IP address — 91.107.121.119.

Host names such as gw3.admin01.ru, gw.admin01.ru and www.admin01.ru share their IP numbers with admin01.ru.

Name Servers

admin01.ru is served by three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.

There is at least partial name server overlap between admin01.ru and other domains — medik0ff.ru, evabel.ru, multforum.ru and two more among them.

These name servers frequently co-occur with the name servers ns1.example.com and ns2.example.com.

Host names pointing to two IP addresses:

The A records for ns1.firstvds.ru return 82.146.43.2 and 2a01:230:2:74::3.

The A records for ns2.firstvds.ru return 94.250.248.160 and 2a01:230:2:75::3.

Host names resolving to a single IP address:

firstvds.ru resolves to the IP address 37.230.118.233.

Mail Servers

admin01.ru uses two mail servers, gw2.admin01.ru and gw.admin01.ru.

gw2.admin01.ru → 194.190.17.165 and gw.admin01.ru → 91.107.121.119: one IP number per host name.