ach.su - dns.ninja

`ach.su`

DNSSEC	⚠️ Not signed
A	82.97.243.107^{🇦🇺 TimeWeb-AS82.97.243.0/24}
NS	`ns1.rf.ru` ⭐
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
NS	`ns2.rf.ru`
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
TXT	`1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6`
SOA	`ns1.rf.ru`hostmaster@ach.su 2026-04-15 #4

`su`

	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=650210101

⚠️ On DNS blocklist: spam-tlds

Same first word

ach.net

ach.nl

ach.capital

ach.money

ach.com.cy

ach.lt

ach.fr

ach.org

ach.or.kr

ach.com.au

ach.ac

ach.cc

ach.co.jp

ach.edu.mn

ach.edu

ach.com.hk

ach.is

ach.id

ach.com.mx

ach.com.mt

ach.hu

ach.or.jp

ach.today

ach.gov.ru

ach.mx

ach.su

ach.to

ach.co.za

ach.so

ach.org.nz

ach.co.uk

ach.cl

ach.se

ach.ch

ach.company

ach.mn

ach.vn

ach.com.br

ach.co.th

ach.be

ach.nu

ach.technology

ach.com.tw

ach.org.au

ach.net.cn

ach.cn

ach.education

ach.guru

ach.com.pa

ach.international

ach.org.uk

ach.al

ach.com.vn

ach.me

ach.loans

ach.at

ach.gov.az

ach.com

ach.nyc

ach.ru

ach.ro

ach.si

ach.org.ua

ach.co.id

ach.kg

ach.pl

ach.fi

ach.sa

ach.ie

ach.com.cn

ach.li

ach.email

ach.eu

ach.cash

ach.biz

Similar names

cha.gr

ahc.bz

cha.at

ahc.co.kr

ahc.co

hca.camera

hac.com.mx

cah.se

ahc.biz

cha.ro

hca.com.pt

cah.net

hca.ws

hca.no

cah.org.nz

cha.pl

cha.cz

hac.io

hca.ac.uk

hca.synology.me

ahc.me.uk

hac.construction

cha.by

ahc.com.br

cha.sx

hac.nl

hac.fr

hac.com.cy

hca.ch

ahc.sa

hca.cl

cha.im

ahc.mobi

hca.hu

cha.go.kr

cha.su

cha.tv

cha.fr

cha.blue

cha.cc

cha.cool

hac.la

cha.be

hac.ca

cah.org.uk

ahc.ink

hac.ch

hca.cat

hca.org.tw

cha.sk

cha.la

hca.de

hac.net

cha.ws

hca.org.za

hca.org.uk

ahc.tips

hca.nl

ahc.gmbh

cah.org

ahc.inc

ahc.com.tr

ahc.cc

cha.church

cah.net.au

ahc.pl

hca.jp

hca.com.mx

hac.eu

cha.pt

cha.lt

hca.healthcare

ahc.online

cah.ch

cha.co.uk

cha.kitchen

cha.com.br

cah.pet

cha.ru

ahc.es

hac.co.kr

DNS History

18 records (3 active, 15 former)

○NSexpirepages-kiae-1.nic.ru2016-12-06 → 2016-12-26 · 5 obs

○ 2016-12-04 18:19:28
● 2016-12-06 19:21:32
● 2016-12-26 15:17:34
○ 2016-12-30 22:02:46
○ 2026-08-05 20:04:02

○NSexpirepages-kiae-2.nic.ru2016-12-06 → 2016-12-26 · 5 obs

○ 2016-12-04 18:19:28
● 2016-12-06 19:21:32
● 2016-12-26 15:17:34
○ 2016-12-30 22:02:46
○ 2026-08-05 20:04:02

○NSns1.poishi.com2015-08-21 → 2017-08-09 · 17 obs

● 2015-08-21 00:52:58
○ 2015-11-03 09:51:10
● 2016-01-10 21:33:36
○ 2016-04-06 17:10:34
● 2016-04-28 13:01:08
● 2016-10-15 17:43:06
○ 2016-11-28 16:54:30
● 2016-12-03 06:30:26
● 2016-12-04 18:19:28
○ 2016-12-06 19:21:32
○ 2016-12-26 15:17:34
● 2016-12-30 22:02:46
○ 2017-01-02 13:41:20
● 2017-01-08 21:01:02
● 2017-08-09 04:00:26
○ 2017-08-21 17:53:54
○ 2026-08-05 20:04:02

●NSns1.rf.ru2026-03-25 → 2026-08-05 · 3 obs

○ 2017-08-21 17:53:54
● 2026-03-25 05:45:26
● 2026-08-05 20:04:02

○NSns1.sedoparking.com2015-08-21 → 2017-08-21 · 18 obs

● 2015-08-21 00:52:58
● 2015-11-03 09:51:10
○ 2016-01-10 21:33:36
● 2016-04-06 17:10:34
● 2016-04-28 13:01:08
○ 2016-08-25 05:32:54
● 2016-09-23 21:56:42
● 2016-11-28 16:54:30
○ 2016-12-03 06:30:26
● 2016-12-04 18:19:28
○ 2016-12-06 19:21:32
○ 2016-12-30 22:02:46
● 2017-01-02 13:41:20
○ 2017-01-08 21:01:02
○ 2017-08-09 04:00:26
● 2017-08-21 17:53:54
○ 2026-03-25 05:45:26
○ 2026-08-05 20:04:02

○NSns2.poishi.com2016-04-28 → 2016-12-30 · 11 obs

○ 2016-04-06 17:10:34
● 2016-04-28 13:01:08
● 2016-09-23 21:56:42
○ 2016-10-15 17:43:06
○ 2016-11-28 16:54:30
● 2016-12-03 06:30:26
○ 2016-12-04 18:19:28
○ 2016-12-26 15:17:34
● 2016-12-30 22:02:46
○ 2017-01-02 13:41:20
○ 2026-08-05 20:04:02

●NSns2.rf.ru2026-03-25 → 2026-08-05 · 3 obs

○ 2017-08-21 17:53:54
● 2026-03-25 05:45:26
● 2026-08-05 20:04:02

○NSns2.sedoparking.com2015-08-21 → 2017-08-21 · 14 obs

● 2015-08-21 00:52:58
● 2016-04-06 17:10:34
○ 2016-04-28 13:01:08
○ 2016-09-23 21:56:42
● 2016-10-15 17:43:06
● 2016-11-28 16:54:30
○ 2016-12-03 06:30:26
● 2016-12-04 18:19:28
○ 2016-12-06 19:21:32
○ 2016-12-30 22:02:46
● 2017-01-02 13:41:20
● 2017-08-21 17:53:54
○ 2026-03-25 05:45:26
○ 2026-08-05 20:04:02

○MXlocalhost2016-11-12 → 2017-08-21 · 8 obs

○ 2016-04-28 13:01:08
● 2016-11-12 11:02:16
○ 2016-11-28 16:54:30
○ 2016-12-30 22:02:46
● 2017-01-02 13:41:20
● 2017-08-21 17:53:54
○ 2026-03-25 05:45:26
○ 2026-08-05 20:04:02

○MXmail.nickstel.com2015-08-21 → 2016-04-06 · 6 obs

● 2015-08-21 00:52:58
● 2015-11-03 09:51:10
○ 2016-01-10 21:33:36
● 2016-04-06 17:10:34
○ 2016-04-28 13:01:08
○ 2026-08-05 20:04:02

○MXnomail.nic.ru2016-12-06 → 2016-12-26 · 5 obs

○ 2016-11-28 16:54:30
● 2016-12-06 19:21:32
● 2016-12-26 15:17:34
○ 2016-12-30 22:02:46
○ 2026-08-05 20:04:02

○A109.70.26.372016-12-06 → 2016-12-26 · 5 obs

○ 2016-12-04 18:19:28
● 2016-12-06 19:21:32
● 2016-12-26 15:17:34
○ 2016-12-30 22:02:46
○ 2026-08-05 20:04:02

○A194.85.61.762016-12-06 → 2016-12-26 · 5 obs

○ 2016-12-04 18:19:28
● 2016-12-06 19:21:32
● 2016-12-26 15:17:34
○ 2016-12-30 22:02:46
○ 2026-08-05 20:04:02

○A5.188.131.102026-03-25 → 2026-04-10 · 5 obs

○ 2017-08-21 17:53:54
● 2026-03-25 05:45:26
● 2026-04-10 00:13:40
○ 2026-04-17 14:16:40
○ 2026-08-05 20:04:02

○A72.52.4.1222017-08-09 → 2017-08-21 · 5 obs

○ 2017-01-08 21:01:02
● 2017-08-09 04:00:26
● 2017-08-21 17:53:54
○ 2026-03-25 05:45:26
○ 2026-08-05 20:04:02

○A72.52.4.912015-08-21 → 2017-01-02 · 15 obs

● 2015-08-21 00:52:58
● 2016-04-06 17:10:34
○ 2016-04-28 13:01:08
● 2016-08-25 05:32:54
● 2016-09-23 21:56:42
○ 2016-10-15 17:43:06
● 2016-11-12 11:02:16
○ 2016-11-28 16:54:30
● 2016-12-03 06:30:26
○ 2016-12-04 18:19:28
○ 2016-12-26 15:17:34
● 2016-12-30 22:02:46
● 2017-01-02 13:41:20
○ 2017-01-08 21:01:02
○ 2026-08-05 20:04:02

●A82.97.243.1072026-04-17 → 2026-08-05 · 3 obs

○ 2026-04-10 00:13:40
● 2026-04-17 14:16:40
● 2026-08-05 20:04:02

○A82.98.86.1632015-08-21 → 2017-08-21 · 15 obs

● 2015-08-21 00:52:58
● 2016-04-28 13:01:08
○ 2016-08-25 05:32:54
○ 2016-09-23 21:56:42
● 2016-10-15 17:43:06
○ 2016-11-12 11:02:16
● 2016-11-28 16:54:30
○ 2016-12-03 06:30:26
● 2016-12-04 18:19:28
○ 2016-12-06 19:21:32
○ 2017-01-02 13:41:20
● 2017-01-08 21:01:02
● 2017-08-21 17:53:54
○ 2026-03-25 05:45:26
○ 2026-08-05 20:04:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
ach.su	ns1.rf.ru, ns2.rf.ru	-

✅ Authoritative Response

Server:80.249.147.221

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ach.su (unsigned zone)

⏱️ Timing

Total: 912ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.97.243.107`
NS	2	`ns1.rf.ru, ns2.rf.ru`
TXT	1	`1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc`
SOA	1	`ns1.rf.ru hostmaster.ach.su`

Analysis

IP Addresses

ach.su points to a single IP number: 82.97.243.107.

Additional host names — e-krym.ru, qxf.ru, muris.ru and two others — share IP numbers with ach.su.

Name Servers

ach.su is served by two delegated name servers, ns1.rf.ru and ns2.rf.ru.

ach.su shares its name server setup with other domains, including xn--b1amj.xn--p1ai, midoki.ru, 2km.ru and two others.

ach.su partially shares its name servers with domains like nearby.ru and holiday-villas.ru.

These name servers are regularly seen alongside ns1.domeny-rf.ru and ns2.domeny-rf.ru as name servers.

ns1.rf.ru and ns2.rf.ru share one IP address between them — 80.249.147.221.

These two host names — ns1.rf.ru and ns2.rf.ru — each point to 80.249.147.221 IP addresses.