`prookno.ru`

DNSSEC	⚠️ Not signed
A	37.143.11.11^{🇷🇺 EUROBYTE37.143.10.0/23}
		PTR	`vip-h6.ihc.ru`
NS	`ns1.ihc.ru` ⭐
		A	2a03:c980:beef:6002:46:254:23:52^{🇷🇺 EUROBYTE2a03:c980:beef::/48}
			PTR	`ns1.ihc.ru`
		A	46.254.23.52^{🇷🇺 EUROBYTE46.254.23.0/24}
			PTR	`ns1.ihc.ru`
NS	`ns2.ihc.ru`
		A	2001:41d0:1008:2c3b::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns2.ihc.ru`
		A	46.254.22.38^{🇷🇺 EUROBYTE46.254.22.0/24}
			PTR	`ns1.ihc.ru`
		A	91.121.54.18^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`ns2.ihc.ru`
MX	`mail.prookno.ru` ⭐
		A	2a03:c980:dead:2a01:46:254:21:39^{🇷🇺 EUROBYTE2a03:c980:dead::/48}
			PTR	`vip-mail1.ihc.ru`
		A	46.254.21.39^{🇷🇺 EUROBYTE46.254.20.0/23}
			PTR	`vip-mail1.ihc.ru`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.ihc.ru`info@ihc.ru 2021-09-07 #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=4068348

Previously NS for

prookno.ru

Subdomains

mail.prookno.ru

Same first word

prookno.ru

Similar names

DNS History

14 records (4 active, 10 former)

○NSfirstvds_ru2015-08-15 → 2016-06-19 · 7 obs

● 2015-08-15 14:42:32
● 2015-11-04 20:54:14
○ 2015-12-30 15:47:16
● 2016-02-13 06:50:36
● 2016-06-19 13:25:20
○ 2026-02-25 06:44:18
○ 2026-04-01 00:41:54

○NSns1.firstvds.ru2015-08-15 → 2016-06-19 · 4 obs

● 2015-08-15 14:42:32
● 2016-06-19 13:25:20
○ 2026-02-25 06:44:18
○ 2026-04-01 00:41:54

●NSns1.ihc.ru2026-02-25 → 2026-04-01 · 3 obs

○ 2016-06-19 13:25:20
● 2026-02-25 06:44:18
● 2026-04-01 00:41:54

○NSns2.firstvds.ru2015-08-15 → 2016-06-19 · 4 obs

● 2015-08-15 14:42:32
● 2016-06-19 13:25:20
○ 2026-02-25 06:44:18
○ 2026-04-01 00:41:54

●NSns2.ihc.ru2026-02-25 → 2026-04-01 · 3 obs

○ 2016-06-19 13:25:20
● 2026-02-25 06:44:18
● 2026-04-01 00:41:54

○NSprookno.ru2015-12-30 → 2015-12-30 · 4 obs

○ 2015-11-04 20:54:14
● 2015-12-30 15:47:16
○ 2016-02-13 06:50:36
○ 2026-04-01 00:41:54

●MXmail.prookno.ru2015-08-15 → 2026-04-01 · 5 obs

● 2015-08-15 14:42:32
● 2016-06-19 13:25:20
○ 2021-04-30 05:36:54
● 2026-02-25 06:44:18
● 2026-04-01 00:41:54

○MXr3.domainparking.reg.ru2021-04-30 → 2021-04-30 · 4 obs

○ 2016-06-19 13:25:20
● 2021-04-30 05:36:54
○ 2026-02-25 06:44:18
○ 2026-04-01 00:41:54

○A31.31.205.1632021-04-30 → 2021-04-30 · 4 obs

○ 2016-06-19 13:25:20
● 2021-04-30 05:36:54
○ 2026-02-25 06:44:18
○ 2026-04-01 00:41:54

●A37.143.11.112026-02-25 → 2026-04-01 · 3 obs

○ 2021-04-30 05:36:54
● 2026-02-25 06:44:18
● 2026-04-01 00:41:54

○A37.230.114.672015-10-30 → 2016-03-30 · 8 obs

○ 2015-08-15 14:42:32
● 2015-10-30 11:32:44
● 2015-11-04 20:54:14
○ 2015-12-30 15:47:16
● 2016-02-13 06:50:36
● 2016-03-30 23:46:00
○ 2016-04-16 15:10:14
○ 2026-04-01 00:41:54

○A82.146.35.192015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 14:42:32
○ 2015-10-30 11:32:44
○ 2026-04-01 00:41:54

○A92.63.102.2052015-12-30 → 2015-12-30 · 4 obs

○ 2015-11-04 20:54:14
● 2015-12-30 15:47:16
○ 2016-02-13 06:50:36
○ 2026-04-01 00:41:54

○A95.140.153.962016-04-16 → 2016-06-19 · 5 obs

○ 2016-03-30 23:46:00
● 2016-04-16 15:10:14
● 2016-06-19 13:25:20
○ 2021-04-30 05:36:54
○ 2026-04-01 00:41:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
prookno.ru	ns2.ihc.ru, ns1.ihc.ru	5 records

✅ Authoritative Response

Server:46.254.22.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prookno.ru (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.143.11.11`
NS	2	`ns2.ihc.ru, ns1.ihc.ru`
MX	1	`mail.prookno.ru (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.ihc.ru info.ihc.ru`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns2.ihc.ru, ns2.ihc.ru, ns1.ihc.ru...)

Analysis

Hierarchy

mail.prookno.ru is a child of prookno.ru.

IP Addresses

prookno.ru resolves to one IP number: 37.143.11.11.

Other host names, for instance red-tree.ru, tuning-wheels.ru, amfoto.ru, nks-group.ru and emotion-club.ru share IP numbers with prookno.ru.

Name Servers

prookno.ru's delegation uses two name servers: ns1.ihc.ru and ns2.ihc.ru.

prookno.ru uses the same name server setup as other domains, such as jetter-auto.ru, gobelen-shop.ru, altaywood.ru, cbigroup.ru and stals.ru.

Three-IP host names: ns2.ihc.ru points to 2001:41d0:1008:2c3b::1, 46.254.22.38 and 91.121.54.18.

Two-IP host names: ns1.ihc.ru points to 2a03:c980:beef:6002:46:254:23:52 and 46.254.23.52.

Mail Servers

A single mail server handles prookno.ru, mail.prookno.ru.

The host name mail.prookno.ru resolves to two IP numbers: 2a03:c980:dead:2a01:46:254:21:39 and 46.254.21.39.

prookno.ru - robtex.com

prookno.ru

ru