`3-nt.ru`

DNSSEC	⚠️ Not signed
A	91.226.30.3^{🇷🇺 RTCOMM-AS91.226.30.0/24}
NS	`n.i7.ru` ⭐ ⚠️ Not in parent delegation
		A	91.226.31.82^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
NS	`ns1.expired.ru` ⚠️ Not in zone NS records
		A	91.226.30.3^{🇷🇺 RTCOMM-AS91.226.30.0/24}
NS	`ns2.expired.ru` ⚠️ Not in zone NS records
		A	91.226.31.82^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
NS	`s.i7.ru` ⚠️ Not in parent delegation
		A	91.226.30.3^{🇷🇺 RTCOMM-AS91.226.30.0/24}
SOA	`n.i7.ru`dns@i7.ru 2014-12-16 #1

`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=4068626

WOT: SAFE (66/100)

Same first word

3-nt.ru

DNS History

19 records (5 active, 14 former)

●NSn.i7.ru2026-04-12 → 2026-04-24 · 3 obs

○ 2017-01-01 19:59:34
● 2026-04-12 15:15:14
● 2026-04-24 02:37:58

○NSns-1062.awsdns-04.org2015-11-14 → 2017-01-01 · 5 obs

○ 2015-06-10 11:01:50
● 2015-11-14 18:23:50
● 2017-01-01 19:59:34
○ 2026-04-12 15:15:14
○ 2026-04-24 02:37:58

○NSns-1665.awsdns-16.co.uk2015-11-14 → 2017-01-01 · 5 obs

○ 2015-06-10 11:01:50
● 2015-11-14 18:23:50
● 2017-01-01 19:59:34
○ 2026-04-12 15:15:14
○ 2026-04-24 02:37:58

○NSns-498.awsdns-62.com2015-11-14 → 2017-01-01 · 5 obs

○ 2015-06-10 11:01:50
● 2015-11-14 18:23:50
● 2017-01-01 19:59:34
○ 2026-04-12 15:15:14
○ 2026-04-24 02:37:58

○NSns-781.awsdns-33.net2015-11-14 → 2017-01-01 · 5 obs

○ 2015-06-10 11:01:50
● 2015-11-14 18:23:50
● 2017-01-01 19:59:34
○ 2026-04-12 15:15:14
○ 2026-04-24 02:37:58

●NSns1.expired.ru2026-04-12 → 2026-04-24 · 3 obs

○ 2017-01-01 19:59:34
● 2026-04-12 15:15:14
● 2026-04-24 02:37:58

○NSns1.timeweb.ru2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 11:01:50
○ 2015-11-14 18:23:50
○ 2026-04-24 02:37:58

●NSns2.expired.ru2026-04-12 → 2026-04-24 · 3 obs

○ 2017-01-01 19:59:34
● 2026-04-12 15:15:14
● 2026-04-24 02:37:58

○NSns2.timeweb.ru2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 11:01:50
○ 2015-11-14 18:23:50
○ 2026-04-24 02:37:58

○NSns3.timeweb.org2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 11:01:50
○ 2015-11-14 18:23:50
○ 2026-04-24 02:37:58

○NSns4.timeweb.org2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 11:01:50
○ 2015-11-14 18:23:50
○ 2026-04-24 02:37:58

●NSs.i7.ru2026-04-12 → 2026-04-24 · 3 obs

○ 2017-01-01 19:59:34
● 2026-04-12 15:15:14
● 2026-04-24 02:37:58

○MXmx.yandex.ru2015-06-10 → 2017-01-01 · 4 obs

● 2015-06-10 11:01:50
● 2017-01-01 19:59:34
○ 2026-04-12 15:15:14
○ 2026-04-24 02:37:58

○A176.57.209.152016-01-27 → 2016-01-27 · 4 obs

○ 2015-11-14 18:23:50
● 2016-01-27 19:42:56
○ 2016-07-07 05:59:30
○ 2026-04-24 02:37:58

○A2a03:6f00:1::5c35:76912015-06-10 → 2015-11-14 · 4 obs

● 2015-06-10 11:01:50
● 2015-11-14 18:23:50
○ 2016-01-27 19:42:56
○ 2026-04-24 02:37:58

○A2a03:6f00:3::b039:d10f2016-01-27 → 2016-01-27 · 4 obs

○ 2015-11-14 18:23:50
● 2016-01-27 19:42:56
○ 2016-07-07 05:59:30
○ 2026-04-24 02:37:58

○A78.46.59.2522016-07-07 → 2017-01-01 · 5 obs

○ 2016-01-27 19:42:56
● 2016-07-07 05:59:30
● 2017-01-01 19:59:34
○ 2026-04-12 15:15:14
○ 2026-04-24 02:37:58

●A91.226.30.32026-04-12 → 2026-04-24 · 3 obs

○ 2017-01-01 19:59:34
● 2026-04-12 15:15:14
● 2026-04-24 02:37:58

○A92.53.118.1452015-06-10 → 2015-11-14 · 4 obs

● 2015-06-10 11:01:50
● 2015-11-14 18:23:50
○ 2016-01-27 19:42:56
○ 2026-04-24 02:37:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...	-
3-nt.ru	ns1.expired.ru, ns2.expired.ru	-

✅ Authoritative Response

Server:91.226.30.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3-nt.ru (unsigned zone)

⏱️ Timing

Total: 1189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.226.30.3`
NS	2	`s.i7.ru, n.i7.ru`
SOA	1	`s.i7.ru dns.i7.ru`

Analysis

IP Addresses

3-nt.ru points to a single IP address: 91.226.30.3.

Other host names such as mail.shepr.ru, mx.ooorti.ru, mail1-out.fesmos.ru, html6.ru and receptnapitkov.ru share IP numbers with 3-nt.ru.

Name Servers

3-nt.ru is delegated to four name servers: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.

At least part of the name servers for 3-nt.ru are shared with other domains, for instance mail.anatolia.su, pppoe.skv-telecom.ru, tonmark.ru, vianor.voronezh7.ru and www.exphone.ru.

Host names with a single IP:

ns1.expired.ru points to 91.226.30.3

ns2.expired.ru points to 91.226.31.82

n.i7.ru points to 91.226.31.82

s.i7.ru points to 91.226.30.3

Host names pointing to 91.226.30.3: ns1.expired.ru and s.i7.ru

Host names pointing to 91.226.31.82: ns2.expired.ru and n.i7.ru

3-nt.ru - robtex.com

3-nt.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`3-nt.ru`

`ru`