`itsecurityforum.ru`

DNSSEC	⚠️ Not signed
NS	`ns3-l2.nic.ru` ⚠️ Not in zone NS records
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru` ⚠️ Not in zone NS records
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru` ⚠️ Not in zone NS records
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru` ⚠️ Not in zone NS records
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru` ⚠️ Not in zone NS records
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`

`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=4068635

WOT: SAFE (91/100)

Same first word

itsecurityforum.com

itsecurityforum.org

itsecurityforum.ch

itsecurityforum.ru

DNS History

6 records (5 active, 1 former)

●NSns3-l2.nic.ru2015-05-03 → 2026-04-24 · 2 obs

● 2015-05-03 12:05:10
● 2026-04-24 21:12:18

●NSns4-cloud.nic.ru2015-05-03 → 2026-04-24 · 2 obs

● 2015-05-03 12:05:10
● 2026-04-24 21:12:18

●NSns4-l2.nic.ru2015-05-03 → 2026-04-24 · 2 obs

● 2015-05-03 12:05:10
● 2026-04-24 21:12:18

●NSns8-cloud.nic.ru2015-05-03 → 2026-04-24 · 2 obs

● 2015-05-03 12:05:10
● 2026-04-24 21:12:18

●NSns8-l2.nic.ru2015-05-03 → 2026-04-24 · 2 obs

● 2015-05-03 12:05:10
● 2026-04-24 21:12:18

○A91.217.156.2332015-05-03 → 2016-07-18 · 3 obs

● 2015-05-03 12:05:10
● 2016-07-18 22:17:12
○ 2026-04-24 21:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
itsecurityforum.ru	ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru...	19 records

✅ Authoritative Response

Server:91.217.20.20

NS records: ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itsecurityforum.ru (unsigned zone)

⏱️ Timing

Total: 943ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Name Servers

itsecurityforum.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

itsecurityforum.ru partially shares name servers with other domains; examples include 115-80-52-95.baltnet.ru, nvrzone.com, quick-step.guru, yesdts.com and nornik-service.ru.

These name servers commonly accompany ns3.nic.ru, ns-01.novatek.ru, ns-02.novatek.ru and ns-03.novatek.ru.

Host names with six IP numbers:

ns4-cloud.nic.ru points to 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.

ns8-cloud.nic.ru points to 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.

Host names with one IP number:

ns3-l2.nic.ru points to 193.232.146.1

ns4-l2.nic.ru points to 91.217.20.20

ns8-l2.nic.ru points to 91.217.21.20

itsecurityforum.ru - robtex.com