`3cf.ru`

DNSSEC	⚠️ Not signed
A	185.195.24.19^{🇷🇺 FIRSTBYTE-AS185.195.24.0/24}
NS	`ns1.reg.ru` ⭐
		A	2a00:f940:9::1:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.11^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.reg.ru`
		A	2a00:f940:9::1:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.12^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1783582209

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069662

⚠️ On DNS blocklist: tif
WOT: NOT_SAFE (5/100)

Same first word

3cf.de

3cf.ai

3cf.co.jp

3cf.org

3cf.com.cn

3cf.com.au

3cf.cc

3cf.ru

3cf.fr

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f3c.com

f3c.cl

3fc.it

f3c.net

c3f.de

cf3.de

f3c.se

fc3.de

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3fc.xyz

cf3.us

fc3.com.br

f3c.me

fc3.ca

fc3.co

f3c.com.br

fc3.info

f3c.fr

f3c.es

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c3f.com

f3c.cn

3fc.com

fc3.net

3fc.de

3fc.info

fc3.org

3fc.org

c3f.net

3fc.net

f3c.ca

3fc.co

cf3.nl

fc3.biz

cf3.info

fc3.mobi

fc3.es

c3f.org

fc3.id.vn

f3c.no

cf3.org

cf3.cn

3fc.co.jp

f3c.ch

cf3.net

f3c.be

3fc.at

cf3.dnsalias.com

cf3.mx

cf3.cl

3fc.ai

c3f.com.au

f3c.de

f3c.com.au

fc3.com

f3c.org

fc3.cn

DNS History

20 records (3 active, 17 former)

○NSapitec2015-11-10 → 2016-05-06 · 5 obs

○ 2015-07-03 04:29:06
● 2015-11-10 23:28:10
● 2016-05-06 01:52:46
○ 2017-01-05 18:45:08
○ 2026-07-18 18:32:14

○NSapitec.ru2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 04:29:06
○ 2015-11-10 23:28:10
○ 2026-07-18 18:32:14

○NSns1.adman.com2018-06-11 → 2018-06-11 · 4 obs

○ 2017-01-05 18:45:08
● 2018-06-11 23:33:12
○ 2020-10-11 20:37:34
○ 2026-07-18 18:32:14

○NSns1.apitec.ru2015-07-03 → 2016-05-06 · 4 obs

● 2015-07-03 04:29:06
● 2016-05-06 01:52:46
○ 2017-01-05 18:45:08
○ 2026-07-18 18:32:14

○NSns1.hosting.reg.ru2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-06 01:52:46
● 2017-01-05 18:45:08
○ 2018-06-11 23:33:12
○ 2026-07-18 18:32:14

●NSns1.reg.ru2026-06-05 → 2026-07-18 · 3 obs

○ 2020-10-11 20:37:34
● 2026-06-05 08:28:50
● 2026-07-18 18:32:14

○NSns2.adman.com2018-06-11 → 2018-06-11 · 4 obs

○ 2017-01-05 18:45:08
● 2018-06-11 23:33:12
○ 2020-10-11 20:37:34
○ 2026-07-18 18:32:14

○NSns2.apitec.ru2015-07-03 → 2016-05-06 · 4 obs

● 2015-07-03 04:29:06
● 2016-05-06 01:52:46
○ 2017-01-05 18:45:08
○ 2026-07-18 18:32:14

○NSns2.hosting.reg.ru2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-06 01:52:46
● 2017-01-05 18:45:08
○ 2018-06-11 23:33:12
○ 2026-07-18 18:32:14

●NSns2.reg.ru2026-06-05 → 2026-07-18 · 3 obs

○ 2020-10-11 20:37:34
● 2026-06-05 08:28:50
● 2026-07-18 18:32:14

○NSserver98.hosting.reg.ru2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-06 01:52:46
● 2017-01-05 18:45:08
○ 2018-06-11 23:33:12
○ 2026-07-18 18:32:14

○MXmail.3cf.ru2015-07-03 → 2016-05-06 · 4 obs

● 2015-07-03 04:29:06
● 2016-05-06 01:52:46
○ 2017-01-05 18:45:08
○ 2026-07-18 18:32:14

○MXmx1.hosting.reg.ru2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-06 01:52:46
● 2017-01-05 18:45:08
○ 2018-06-11 23:33:12
○ 2026-07-18 18:32:14

○MXmx2.hosting.reg.ru2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-06 01:52:46
● 2017-01-05 18:45:08
○ 2018-06-11 23:33:12
○ 2026-07-18 18:32:14

○A185.137.235.22026-06-05 → 2026-06-05 · 4 obs

○ 2020-10-11 20:37:34
● 2026-06-05 08:28:50
● 2026-06-05 15:23:50
○ 2026-07-18 18:32:14

●A185.195.24.192026-07-18 → 2026-07-18 · 2 obs

○ 2026-06-05 15:23:50
● 2026-07-18 18:32:14

○A194.58.98.752015-11-10 → 2016-05-06 · 5 obs

○ 2015-07-03 04:29:06
● 2015-11-10 23:28:10
● 2016-05-06 01:52:46
○ 2017-01-05 18:45:08
○ 2026-07-18 18:32:14

○A37.140.192.1862017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-06 01:52:46
● 2017-01-05 18:45:08
○ 2018-06-11 23:33:12
○ 2026-07-18 18:32:14

○A78.153.151.02018-06-11 → 2018-06-11 · 4 obs

○ 2017-01-05 18:45:08
● 2018-06-11 23:33:12
○ 2020-10-11 20:37:34
○ 2026-07-18 18:32:14

○A87.249.222.782015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 04:29:06
○ 2015-11-10 23:28:10
○ 2026-07-18 18:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...	-
3cf.ru	ns2.reg.ru, ns1.reg.ru	20 records

✅ Authoritative Response

Server:176.99.13.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3cf.ru (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.195.24.19`
NS	2	`ns1.reg.ru, ns2.reg.ru`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)

Analysis

IP Addresses

3cf.ru points to a single IP number: 185.195.24.19.

Among others, propedagog.ru, xn----7sbbg6bviv.xn--p1ai, auto-pack.ru and fanradio.ru resolve to the same IP numbers as 3cf.ru.

Name Servers

3cf.ru uses two name servers for its delegation: ns1.reg.ru and ns2.reg.ru.

3cf.ru shares its name server setup with other domains, including oxygen65.ru, euroteile.ru, movx.ru and two others.

Host names with 10 IP numbers:

Hostname ns1.reg.ru directs to 176.99.13.11, 176.99.13.13 and 176.99.13.15 along with 7 other IP addresses.

Hostname ns2.reg.ru directs to 176.99.13.12, 176.99.13.14 and 176.99.13.16 along with 7 other IP addresses.

3cf.ru - robtex.com

3cf.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`3cf.ru`

`ru`