`cf.su`

DNSSEC	⚠️ Not signed
A	62.122.170.171^{🇺🇸 SERVEREL-AS62.122.168.0/21}
		PTR	`62.122.170.171.serverel.net`
NS	`ns1.snparking.ru` ⭐
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
			PTR	`ns1.snparking.ru`
NS	`ns3.salenames.ru` ⚠️ Not in zone NS records
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
			PTR	`ns1.snparking.ru`
NS	`ns4.salenames.ru` ⚠️ Not in zone NS records
		A	5.45.106.252^{🇩🇪 netcup-AS5.45.104.0/22}
			PTR	`v22016113652440052.goodsrv.de`
		A	62.122.170.168^{🇺🇸 SERVEREL-AS62.122.168.0/21}
			PTR	`62.122.170.168.serverel.net`
MX	`void.blackhole.mx` ⭐
		A	2a01:4f8:1c0c:54b0::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	2a01:4f8:1c17:4376::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	2a01:4f9:c010:2ce2::2^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
		A	78.47.159.103^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`static.103.159.47.78.clients.your-server.de`
		A	95.217.0.12^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`static.12.0.217.95.clients.your-server.de`
		A	195.201.28.161^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`static.161.28.201.195.clients.your-server.de`
SOA	`ns1.snparking.ru`hostmaster@cf.su 2022-03-28 #95

`su`

	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=650209839

Same first word

cf.com

cf.ro

cf.org.mx

cf.no

cf.dk

cf.app

cf.com.vn

cf.sg

cf.au

cf.lv

cf.akamai.net

cf.life

cf.cr

cf.ph

cf.edu

cf.training

cf.org

cf.com.br

cf.hu

cf.su

cf.country

cf.ink

cf.fyi

cf.cm

cf.co.za

cf.academy

cf.com.tw

cf.center

cf.com.cn

cf.pl

cf.dnsalias.com

cf.wtf

cf

cf.news

cf.dev

cf.com.mx

cf.vc

cf.ru

cf.cn

cf.akamaiedge.net

cf.co.kr

cf.nl

cf.kiev.ua

cf.ax

cf.mk

cf.agency

cf.ac.uk

cf.tools

cf.technology

cf.link

cf.sa

cf.se

cf.rt.ht

cf.de

cf.finance

cf.cz

cf.by

cf.ac

cf.gs

cf.net

cf.ua

cf.com.lb

cf.co.at

cf.rs

cf.kz

cf.me

cf.to

cf.vg

cf.ae

cf.lk

cf.org.pk

cf.saxo

cf.org.sa

cf.dj

cf.gl

cf.church

cf.fi

cf.ca

cf.gob.pe

cf.careers

cf.la

Similar names

fc.wtf

fc.to

fc.business

fc.nz

fc.team

fc.biz

fc.nl

fc.hu

fc.org.br

fc.org.cn

fc.zuerich

fc.by

fc.cc

fc.su

fc.world

fc.cl

fc.com.ua

fc.technology

fc.com.es

fc.lviv.ua

fc.de

fc.se

fc.style

fc.com

fc.qa

fc.tv

fc.com.mk

fc.wang

fc.vc

fc.idv.tw

fc.net.pk

fc.city

fc.om

fc.org.nz

fc.sk

fc.school

fc.sa

fc.dk

fc.co.th

fc.gp

fc.life

fc.pl

fc.ac.ae

fc.chat

fc.org.uk

fc.squares.net

fc.one

fc.email

fc.tmp.br

fc.gov.cn

fc.pe

fc.edu.br

fc.jx.cn

fc.bayern

fc.lt

DNS History

16 records (5 active, 11 former)

●NSns1.snparking.ru2016-12-03 → 2026-07-15 · 15 obs

○NSns2.snparking.ru2016-12-03 → 2026-06-29 · 29 obs

○ 2016-11-25 15:03:54
● 2016-12-03 10:46:44
● 2020-05-15 03:07:02
○ 2020-06-08 01:43:28
● 2020-06-25 01:01:12
● 2020-07-13 20:03:10
○ 2020-07-30 22:58:06
● 2020-08-23 10:10:30
○ 2020-09-02 18:35:36
○ 2021-04-20 11:09:52
● 2021-08-30 11:25:20
● 2026-02-20 12:50:30
○ 2026-02-28 23:39:40
○ 2026-03-23 21:20:26
● 2026-04-01 15:48:42
○ 2026-04-05 23:25:32
○ 2026-04-07 05:52:40
● 2026-04-09 09:24:00
● 2026-04-13 06:50:16
○ 2026-04-25 07:32:20
● 2026-04-25 08:17:40
○ 2026-04-25 09:25:00
● 2026-04-27 13:20:52
● 2026-05-08 20:16:32
○ 2026-05-25 00:18:34
● 2026-05-26 06:59:32
○ 2026-06-27 17:40:10
● 2026-06-29 14:20:22
○ 2026-07-15 01:57:04

●NSns3.salenames.ru2015-08-07 → 2026-07-15 · 12 obs

● 2015-08-07 12:51:36
● 2016-11-25 15:03:54
○ 2016-12-03 10:46:44
○ 2020-05-15 03:07:02
● 2020-06-08 01:43:28
○ 2020-06-25 01:01:12
○ 2020-08-23 10:10:30
● 2020-09-02 18:35:36
● 2021-04-20 11:09:52
○ 2021-08-30 11:25:20
● 2026-02-15 14:08:52
● 2026-07-15 01:57:04

●NSns4.salenames.ru2015-08-07 → 2026-07-15 · 12 obs

○NSsnparking.com2016-12-03 → 2017-01-07 · 5 obs

○ 2016-11-25 15:03:54
● 2016-12-03 10:46:44
● 2017-01-07 19:45:28
○ 2017-05-30 17:02:50
○ 2026-07-15 01:57:04

○MX148.240.4.322015-09-21 → 2015-10-27 · 5 obs

○ 2015-08-07 12:51:36
● 2015-09-21 21:13:22
● 2015-10-27 01:21:06
○ 2016-01-13 09:37:14
○ 2026-07-15 01:57:04

○MX148.240.4.322015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 12:51:36
○ 2015-09-21 21:13:22
○ 2026-07-15 01:57:04

●MXvoid.blackhole.mx2016-01-13 → 2026-07-15 · 21 obs

○ 2015-10-27 01:21:06
● 2016-01-13 09:37:14
● 2016-11-25 15:03:54
○ 2016-12-03 10:46:44
● 2020-05-15 03:07:02
● 2020-07-13 20:03:10
○ 2020-07-30 22:58:06
● 2020-08-23 10:10:30
● 2026-02-20 12:50:30
○ 2026-02-28 23:39:40
● 2026-03-02 22:52:24
● 2026-04-01 15:48:42
○ 2026-04-05 23:25:32
● 2026-04-06 23:01:34
● 2026-04-13 06:50:16
○ 2026-04-25 07:32:20
● 2026-04-25 08:17:40
● 2026-05-08 20:16:32
○ 2026-05-25 00:18:34
● 2026-05-26 06:59:32
● 2026-07-15 01:57:04

○A109.206.190.542015-10-23 → 2016-11-25 · 9 obs

○ 2015-09-21 21:13:22
● 2015-10-23 21:16:56
● 2016-01-13 09:37:14
○ 2016-01-14 21:05:56
○ 2016-06-08 16:55:20
● 2016-07-16 07:19:48
● 2016-11-25 15:03:54
○ 2016-12-03 10:46:44
○ 2026-07-15 01:57:04

○A185.53.179.402017-05-30 → 2017-07-26 · 5 obs

○ 2017-01-07 19:45:28
● 2017-05-30 17:02:50
● 2017-07-26 02:12:12
○ 2020-05-15 03:07:02
○ 2026-07-15 01:57:04

○A192.237.187.2082016-01-25 → 2016-06-08 · 8 obs

○ 2016-01-14 21:05:56
● 2016-01-25 01:07:12
● 2016-03-16 13:32:54
○ 2016-04-01 16:30:28
○ 2016-04-12 01:04:54
● 2016-06-08 16:55:20
○ 2016-07-16 07:19:48
○ 2026-07-15 01:57:04

○A52.50.65.322020-05-15 → 2021-08-30 · 12 obs

○ 2017-07-26 02:12:12
● 2020-05-15 03:07:02
○ 2020-06-08 01:43:28
● 2020-06-25 01:01:12
● 2020-07-13 20:03:10
○ 2020-07-30 22:58:06
● 2020-08-23 10:10:30
○ 2020-09-02 18:35:36
○ 2021-04-20 11:09:52
● 2021-08-30 11:25:20
○ 2026-02-15 14:08:52
○ 2026-07-15 01:57:04

●A62.122.170.1712026-02-15 → 2026-07-15 · 24 obs

○ 2021-08-30 11:25:20
● 2026-02-15 14:08:52
● 2026-02-20 12:50:30
○ 2026-02-28 23:39:40
○ 2026-03-02 22:52:24
● 2026-03-23 21:20:26
● 2026-04-05 23:25:32
○ 2026-04-06 23:01:34
○ 2026-04-07 05:52:40
● 2026-04-09 09:24:00
● 2026-04-10 05:39:00
○ 2026-04-11 05:10:28
● 2026-04-12 05:03:22
● 2026-04-13 06:50:16
○ 2026-04-25 07:32:20
● 2026-04-25 08:17:40
○ 2026-04-25 09:25:00
● 2026-04-27 13:20:52
● 2026-05-08 20:16:32
○ 2026-05-25 00:18:34
● 2026-05-26 06:59:32
○ 2026-06-27 17:40:10
● 2026-06-29 14:20:22
● 2026-07-15 01:57:04

○A78.140.173.732015-08-07 → 2015-09-21 · 4 obs

● 2015-08-07 12:51:36
● 2015-09-21 21:13:22
○ 2015-10-23 21:16:56
○ 2026-07-15 01:57:04

○A91.195.240.1352016-12-03 → 2021-04-20 · 12 obs

○ 2016-11-25 15:03:54
● 2016-12-03 10:46:44
● 2017-01-07 19:45:28
○ 2017-05-30 17:02:50
○ 2020-05-15 03:07:02
● 2020-06-08 01:43:28
○ 2020-06-25 01:01:12
○ 2020-08-23 10:10:30
● 2020-09-02 18:35:36
● 2021-04-20 11:09:52
○ 2021-08-30 11:25:20
○ 2026-07-15 01:57:04

○A91.195.241.862016-01-14 → 2016-04-12 · 8 obs

○ 2016-01-13 09:37:14
● 2016-01-14 21:05:56
○ 2016-01-25 01:07:12
○ 2016-03-16 13:32:54
● 2016-04-01 16:30:28
● 2016-04-12 01:04:54
○ 2016-06-08 16:55:20
○ 2026-07-15 01:57:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	e.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...	-
cf.su	ns3.salenames.ru, ns4.salenames.ru	-

✅ Authoritative Response

Server:194.63.142.195

NS records: ns3.salenames.ru, ns4.salenames.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cf.su (unsigned zone)

⏱️ Timing

Total: 1380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.122.170.171`
NS	2	`ns2.snparking.ru, ns1.snparking.ru`
MX	1	`void.blackhole.mx (pri: 0)`
SOA	1	`ns1.snparking.ru hostmaster.cf.su`

Analysis

IP Addresses

cf.su directs to one IP number, which is 62.122.170.171.

Among the host names that share IP numbers with cf.su are www.neways.ru, ns1.askbox.ru, chinaline.ru and two others.

Name Servers

cf.su is delegated to three name servers: ns3.salenames.ru, ns4.salenames.ru and ns1.snparking.ru.

There is at least partial name server overlap between cf.su and other domains — tdsr.ru, gradinform.ru, createtime.ru and two more among them.

These name servers regularly appear alongside ns2.snparking.ru, ns3.domains.ru, ns4.domains.ru and 6 other name servers in NS record sets.

ns3.salenames.ru, ns4.salenames.ru and ns1.snparking.ru are hostnames that each have two IP addresses. ns3.salenames.ru resolves to 37.221.193.103 and 194.63.142.195; ns4.salenames.ru resolves to 5.45.106.252 and 62.122.170.168; ns1.snparking.ru also resolves to 37.221.193.103 and 194.63.142.195 — identical to ns3.salenames.ru.

ns3.salenames.ru and ns1.snparking.ru are host names that each point to 37.221.193.103 IP addresses.

ns3.salenames.ru and ns1.snparking.ru are host names that each point to 194.63.142.195 IP addresses.

Mail Servers

cf.su routes its mail through a single mail server, void.blackhole.mx.

cf.su has the same mail server arrangement as a number of other domains, for example bitwave.ru, rdbk.ru, dagit.ru and two more.

void.blackhole.mx directs to 6 IP numbers, including 78.47.159.103, 95.217.0.12 and 195.201.28.161, along with 3 other.

cf.su - robtex.com

cf.su

su