format.su - dns.ninja

format.su

DNSSEC⚠️ Not signed
A91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24
NSs.i7.ru ⭐ ⚠️ Not in parent delegation
A91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24
NSn.i7.ru ⚠️ Not in parent delegation
A91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24
NSns1.expired.ru ⚠️ Not in zone NS records
A91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24
NSns2.expired.ru ⚠️ Not in zone NS records
A91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24
SOAs.i7.rudns@i7.ru 2014-12-16 #1

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209346

Same first word

Similar names

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSn.i7.runs1.expired.runs2.expired.rus.i7.rudnsproxy1.fm.nic.rudnsproxy2.fm.nic.runs1.1gb.runs2.1gb.ruMXmail-s29.1gb.runomail.nic.ruA91.226.30.331.177.76.3231.177.80.3281.176.69.13781.177.33.6
NSdnsproxy1.fm.nic.ru2026-03-24 → 2026-04-14 · 5 obs
○ 2026-03-23 12:40:08
● 2026-03-24 12:41:06
● 2026-04-14 12:40:06
○ 2026-04-23 17:52:42
○ 2026-06-04 01:18:22
NSdnsproxy2.fm.nic.ru2026-03-24 → 2026-04-14 · 5 obs
○ 2026-03-23 12:40:08
● 2026-03-24 12:41:06
● 2026-04-14 12:40:06
○ 2026-04-23 17:52:42
○ 2026-06-04 01:18:22
NSn.i7.ru2026-04-23 → 2026-06-04 · 3 obs
○ 2026-04-14 12:40:06
● 2026-04-23 17:52:42
● 2026-06-04 01:18:22
NSns1.1gb.ru2015-06-09 → 2026-03-23 · 4 obs
● 2015-06-09 20:57:30
● 2026-03-23 12:40:08
○ 2026-03-24 12:41:06
○ 2026-06-04 01:18:22
NSns1.expired.ru2026-04-23 → 2026-06-04 · 3 obs
○ 2026-04-14 12:40:06
● 2026-04-23 17:52:42
● 2026-06-04 01:18:22
NSns2.1gb.ru2015-06-09 → 2026-03-23 · 4 obs
● 2015-06-09 20:57:30
● 2026-03-23 12:40:08
○ 2026-03-24 12:41:06
○ 2026-06-04 01:18:22
NSns2.expired.ru2026-04-23 → 2026-06-04 · 3 obs
○ 2026-04-14 12:40:06
● 2026-04-23 17:52:42
● 2026-06-04 01:18:22
NSs.i7.ru2026-04-23 → 2026-06-04 · 3 obs
○ 2026-04-14 12:40:06
● 2026-04-23 17:52:42
● 2026-06-04 01:18:22
MXmail-s29.1gb.ru2015-06-09 → 2026-03-23 · 4 obs
● 2015-06-09 20:57:30
● 2026-03-23 12:40:08
○ 2026-03-24 12:41:06
○ 2026-06-04 01:18:22
MXnomail.nic.ru2026-03-24 → 2026-04-14 · 5 obs
○ 2026-03-23 12:40:08
● 2026-03-24 12:41:06
● 2026-04-14 12:40:06
○ 2026-04-23 17:52:42
○ 2026-06-04 01:18:22
A31.177.76.322026-03-24 → 2026-04-14 · 5 obs
○ 2026-03-23 12:40:08
● 2026-03-24 12:41:06
● 2026-04-14 12:40:06
○ 2026-04-23 17:52:42
○ 2026-06-04 01:18:22
A31.177.80.322026-03-24 → 2026-04-14 · 5 obs
○ 2026-03-23 12:40:08
● 2026-03-24 12:41:06
● 2026-04-14 12:40:06
○ 2026-04-23 17:52:42
○ 2026-06-04 01:18:22
A81.176.69.1372015-06-09 → 2017-04-02 · 4 obs
● 2015-06-09 20:57:30
● 2017-04-02 01:25:34
○ 2026-02-16 08:05:34
○ 2026-06-04 01:18:22
A81.177.33.62026-02-16 → 2026-03-23 · 5 obs
○ 2017-04-02 01:25:34
● 2026-02-16 08:05:34
● 2026-03-23 12:40:08
○ 2026-03-24 12:41:06
○ 2026-06-04 01:18:22
A91.226.30.32026-04-23 → 2026-06-04 · 3 obs
○ 2026-04-14 12:40:06
● 2026-04-23 17:52:42
● 2026-06-04 01:18:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sub.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...10 records
format.suns1.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 format.su (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

TypeCountSample Data
A191.226.30.3
NS2s.i7.ru, n.i7.ru
SOA1s.i7.ru dns.i7.ru

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)

Analysis

IP Addresses

format.su points to a single IP number: 91.226.30.3.

Additional host names — lagerya.ru, mail.arhiv-delo.ru, freelike.ru and two others — share IP numbers with format.su.

Name Servers

The DNS delegation for format.su covers 4 name servers — ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.

format.su partially shares its NS delegation with several other domains, including 1stanapa.ru, xn--80aaoqcicnddvue3a2iof8c.xn--p1ai, jointcompany.ru and two others.

Each of ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru has one IP address. ns1.expired.ru91.226.30.3, ns2.expired.ru91.226.31.82, n.i7.ru91.226.31.82, s.i7.ru91.226.30.3.

ns1.expired.ru and s.i7.ru each have 91.226.30.3 IP addresses.

ns2.expired.ru and n.i7.ru each have 91.226.31.82 IP addresses.