`ferrum-creative.ru`

DNSSEC	⚠️ Not signed
A	91.226.30.3^{🇷🇺 RTCOMM-AS91.226.30.0/24}
NS	`s.i7.ru` ⭐ ⚠️ Not in parent delegation
		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}
SOA	`s.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=4068484

Previously MX for

ferrum-creative.ru

Subdomains

mail.ferrum-creative.ru

Same first word

ferrum-creative.ru

DNS History

21 records (5 active, 16 former)

○NSexp1.nameself.com2026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-06 07:34:30
● 2026-03-14 22:08:34
○ 2026-04-11 16:54:52
○ 2026-04-12 06:25:20

○NSexp2.nameself.com2026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-06 07:34:30
● 2026-03-14 22:08:34
○ 2026-04-11 16:54:52
○ 2026-04-12 06:25:20

●NSn.i7.ru2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-14 22:08:34
● 2026-04-11 16:54:52
● 2026-04-12 06:25:20

○NSns1.atmark.ru2015-05-24 → 2026-03-06 · 6 obs

● 2015-05-24 08:01:44
● 2016-07-08 11:41:02
○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

○NSns1.atserver.ru2018-01-26 → 2018-01-26 · 4 obs

○ 2016-07-08 11:41:02
● 2018-01-26 11:33:58
○ 2026-03-06 07:34:30
○ 2026-04-12 06:25:20

●NSns1.expired.ru2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-14 22:08:34
● 2026-04-11 16:54:52
● 2026-04-12 06:25:20

○NSns2.atmark.ru2015-05-24 → 2026-03-06 · 6 obs

● 2015-05-24 08:01:44
● 2016-07-08 11:41:02
○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

○NSns2.atserver.ru2018-01-26 → 2018-01-26 · 4 obs

○ 2016-07-08 11:41:02
● 2018-01-26 11:33:58
○ 2026-03-06 07:34:30
○ 2026-04-12 06:25:20

●NSns2.expired.ru2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-14 22:08:34
● 2026-04-11 16:54:52
● 2026-04-12 06:25:20

○NSns3.atmark.ru2026-03-06 → 2026-03-06 · 4 obs

○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

○NSns41.atmark.ru2026-03-06 → 2026-03-06 · 4 obs

○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

○NSns42.atmark.ru2026-03-06 → 2026-03-06 · 4 obs

○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

●NSs.i7.ru2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-14 22:08:34
● 2026-04-11 16:54:52
● 2026-04-12 06:25:20

○NSserver4.atmark.ru2026-03-06 → 2026-03-06 · 4 obs

○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

○MXferrum-creative.ru2015-05-24 → 2018-01-26 · 4 obs

● 2015-05-24 08:01:44
● 2018-01-26 11:33:58
○ 2026-03-06 07:34:30
○ 2026-04-12 06:25:20

○MXmail.ferrum-creative.ru2026-03-06 → 2026-03-06 · 4 obs

○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

○A31.131.251.872015-05-24 → 2016-07-08 · 4 obs

● 2015-05-24 08:01:44
● 2016-07-08 11:41:02
○ 2018-01-26 11:33:58
○ 2026-04-12 06:25:20

○A37.48.249.1652026-03-06 → 2026-03-06 · 4 obs

○ 2018-01-26 11:33:58
● 2026-03-06 07:34:30
○ 2026-03-14 22:08:34
○ 2026-04-12 06:25:20

○A82.202.197.1522018-01-26 → 2018-01-26 · 4 obs

○ 2016-07-08 11:41:02
● 2018-01-26 11:33:58
○ 2026-03-06 07:34:30
○ 2026-04-12 06:25:20

○A88.212.208.672026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-06 07:34:30
● 2026-03-14 22:08:34
○ 2026-04-11 16:54:52
○ 2026-04-12 06:25:20

●A91.226.30.32026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-14 22:08:34
● 2026-04-11 16:54:52
● 2026-04-12 06:25:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
ferrum-creative.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 ferrum-creative.ru (unsigned zone)

⏱️ Timing

Total: 1031ms | 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

Hierarchy

mail.ferrum-creative.ru is a child of ferrum-creative.ru.

IP Addresses

ferrum-creative.ru resolves to one IP number: 91.226.30.3.

Other host names, for instance impuls-surgut.ru, softaccess.ru, 1000razmerov.ru, nastroyke-info.ru and keratin-pro.ru share IP numbers with ferrum-creative.ru.

Name Servers

ferrum-creative.ru delegates to four name servers: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.

ferrum-creative.ru at least partially shares name servers with other domains, including sudanet.ru, www.radiomig.ru, panda3d.org.ru, advanz.ru and fmus.ru.

Host names with one 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.

ferrum-creative.ru - robtex.com