`asn.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	`rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6`
TXT	`1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6`
SOA	`ns1.rf.ru`hostmaster@asn.su 2026-04-15 #4

`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=650209670

Same first word

asn.de

asn.su

asn.co.nz

asn.aero

asn.kr

asn.sk

asn.ch

asn.co

asn.tv

asn.co.za

asn.dk

asn.fi

asn.ru

asn.no

asn.edu.pk

asn.at

asn.am

asn.us

asn.com.pk

asn.com.br

asn.la

asn.fr

asn.ninja

asn.com

asn.edu

asn.gr

asn.org.ee

asn.cn

asn.se

asn.au

asn.best

asn.net

asn.name

asn.lk

asn.net.id

asn.com.au

asn.spdns.eu

asn.vn

asn.foundation

asn.ro

asn.es

asn.ie

asn.ed.jp

asn.nl

asn.bank

asn.pl

asn.wtf

asn.jp

asn.media

asn.com.tr

asn.srv.br

asn.biz

asn.co.th

asn.org.uk

asn.hu

asn.sn

asn.amsterdam

asn.agency

asn.org

asn.ai

asn.kz

asn.or.at

Similar names

nsa.org.sg

san.be

ans.eu

nas.com.hr

nsa.gs

san.ws

ans.com.ar

sna.ae

san.com.tr

ans.ne.jp

nas.edu.kg

ans.lv

san.info

nas.de

nsa.kz

san.edu.vn

ans.hu

nas.gov.ua

san.im

nas.bz

nas.car

san.am

nas.ee

san.bieszczady.pl

sna.com.tn

san.ch

san.edu.mn

ans.com.hk

nsa.us.org

nas.blue

nsa.ninja

sna.gov.sc

sna.pe

nas.sr

sna.edu.cn

sna.org

nsa.com.pl

nas.vn

ans.earth

ans.com.sa

nas.sa

nsa.be

nsa.business

nsa.at

san.edu.pl

san.as

nsa.ovh

san.sg

ans.com.tr

nsa.com.pk

nsa.gov.me

nas.id.vn

ans.nu

ans.app

ans.lt

ans.be

nsa.aero

ans.net.au

nsa.org.uk

nsa.ro

nas.is

nsa.com.cn

nas.moe

nas.me

nas.pt

ans.nyc

nas.com.eg

sna.co

san.ba

nas.pl

ans.af

ans.co.rs

sna.it

nsa.lv

nas.autos

nas.it

ans.es

san.no

nsa.gov.al

nas.gov.sl

ans.edu.ni

san.co.id

san.sk

nsa.gov.bh

DNS History

17 records (3 active, 14 former)

○NSns.masterhost.ru2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○NSns1.masterhost.ru2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

●NSns1.rf.ru2026-06-14 → 2026-07-01 · 3 obs

○ 2017-01-26 02:56:30
● 2026-06-14 15:37:06
● 2026-07-01 01:09:34

○NSns2.masterhost.ru2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

●NSns2.rf.ru2026-06-14 → 2026-07-01 · 3 obs

○ 2017-01-26 02:56:30
● 2026-06-14 15:37:06
● 2026-07-01 01:09:34

○MXemx.mail.ru2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○A2a00:15f8:a000:5:1:11:2:abca2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○A2a00:15f8:a000:5:1:12:2:abca2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○A2a00:15f8:a000:5:1:13:2:abca2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○A2a00:15f8:a000:5:1:14:2:abca2015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

●A82.97.243.1072026-06-14 → 2026-07-01 · 3 obs

○ 2017-01-26 02:56:30
● 2026-06-14 15:37:06
● 2026-07-01 01:09:34

○A90.156.201.1162015-08-23 → 2016-11-16 · 4 obs

● 2015-08-23 21:38:54
● 2016-11-16 17:11:48
○ 2016-12-02 15:55:00
○ 2026-07-01 01:09:34

○A90.156.201.122016-12-02 → 2017-01-26 · 5 obs

○ 2016-11-16 17:11:48
● 2016-12-02 15:55:00
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○A90.156.201.322015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○A90.156.201.592015-08-23 → 2017-01-26 · 4 obs

● 2015-08-23 21:38:54
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

○A90.156.201.852015-08-23 → 2016-11-16 · 4 obs

● 2015-08-23 21:38:54
● 2016-11-16 17:11:48
○ 2016-12-02 15:55:00
○ 2026-07-01 01:09:34

○A90.156.201.982016-12-02 → 2017-01-26 · 5 obs

○ 2016-11-16 17:11:48
● 2016-12-02 15:55:00
● 2017-01-26 02:56:30
○ 2026-06-14 15:37:06
○ 2026-07-01 01:09:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	10 records
asn.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 asn.su (unsigned zone)

⏱️ Timing

Total: 989ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.97.243.107`
NS	2	`ns1.rf.ru, ns2.rf.ru`
TXT	2	`rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g, 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc`
SOA	1	`ns1.rf.ru hostmaster.asn.su`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)

Analysis

IP Addresses

asn.su resolves to just one IP address, 82.97.243.107.

Two other host names, along with bpl.su, drim-group.ru and tunix.ru, also share IP numbers with asn.su.

Name Servers

DNS delegation for asn.su points to two name servers: ns1.rf.ru and ns2.rf.ru.

asn.su shares its NS records with other domains, for example itkomi.ru, stroyinform.ru, moneykeep.ru and two others.

asn.su has partial name server overlap with other domains, including slivki.su.

Both ns1.rf.ru and ns2.rf.ru have a single IP address, 80.249.147.221, and share it.

Host names pointing to 80.249.147.221 IP addresses: ns1.rf.ru and ns2.rf.ru.

asn.su - robtex.com

asn.su

su

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

`asn.su`

`su`