omf.su - dns.ninja

`omf.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@omf.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=650210089

⚠️ On DNS blocklist: spam-tlds

Same first word

omf.gr

omf.info

omf.kr

omf.me

omf.surgery

omf.org

omf.com.au

omf.be

omf.org.hk

omf.ru

omf.ngo

omf.bs.it

omf.fi

omf.at

omf.ve.it

omf.nl

omf.xyz

omf.com.cn

omf.ca

omf.pl

omf.si

omf.jp

omf.org.ph

omf.ma

omf.org.tw

omf.lv

omf.cn

omf.coop

omf.cloud

omf.de

omf.su

omf.org.uk

omf.cz

omf.ro

omf.co.nz

omf.it

omf.ch

omf.net

omf.ie

omf.com.br

omf.com.tr

omf.biz

omf.fund

omf.es

omf.com

omf.hu

omf.io

omf.dk

Similar names

ofm.mobi

mof.gov.kw

fom.ca

mfo.co

mfo.org

ofm.co.kr

mof.org

fom.ch

mfo.us

mfo.ac.uk

mof.fi

mof.ae

mof.com

mof.gov.ge

mfo.ee

mof.com.ph

fmo.gr

fom.et

mof.go.tz

ofm.pl

ofm.hospital

mof.su

ofm.com.tr

fmo.net.br

mof.gov.sa

fmo.cl

ofm.es

ofm.lt

fom.net

mof.co.jp

ofm.al

ofm.me

fom.org

mof.gov.sd

fmo.net

fom.industries

mof.sk

mof.gov.ae

ofm.co

fom.global

fom.mx

fom.de

mof.sy

fmo.co.at

fom.us

fom.cl

mfo.net

mof.gov.sg

mof.gov.zm

ofm.group

mof.kr

ofm.or.id

ofm.biz

ofm.se

fmo.de

mfo.pt

mof.gov.mu

ofm.it

mof.gov.cn

mof.us

mfo.nu

ofm.gov.in

mof.gov.iq

mfo.at

fom.se

mfo.kz

mfo.cl

ofm.hr

fom.me

mof.gov.tw

mfo.ru

mof.gov.ps

ofm.cn

fmo.co.kr

ofm.ch

mof.gov.bh

mfo.sg

mfo.com.tr

fom.tw

ofm.org.mt

mof.gov.bn

ofm.org

mof.dk

mof.pt

ofm.io

mof.asia

fmo.co.jp

fom.com.tr

DNS History

17 records (3 active, 14 former)

○NSdns1.e-planet.ru2008-07-22 → 2008-07-22 · 3 obs

● 2008-07-22 11:08:36
○ 2015-10-10 07:13:18
○ 2026-08-04 20:00:44

○NSdns2.e-planet.ru2008-07-22 → 2008-07-22 · 3 obs

● 2008-07-22 11:08:36
○ 2015-10-10 07:13:18
○ 2026-08-04 20:00:44

○NSdns3.e-planet.ru2008-07-22 → 2008-07-22 · 3 obs

● 2008-07-22 11:08:36
○ 2015-10-10 07:13:18
○ 2026-08-04 20:00:44

●NSns1.rf.ru2026-02-17 → 2026-08-04 · 3 obs

○ 2021-05-26 09:42:06
● 2026-02-17 11:33:00
● 2026-08-04 20:00:44

○NSns1.sprinthost.ru2016-04-27 → 2021-05-26 · 5 obs

○ 2015-10-10 07:13:18
● 2016-04-27 05:50:26
● 2021-05-26 09:42:06
○ 2026-02-17 11:33:00
○ 2026-08-04 20:00:44

●NSns2.rf.ru2026-02-17 → 2026-08-04 · 3 obs

○ 2021-05-26 09:42:06
● 2026-02-17 11:33:00
● 2026-08-04 20:00:44

○NSns2.sprinthost.ru2016-04-27 → 2021-05-26 · 5 obs

○ 2015-10-10 07:13:18
● 2016-04-27 05:50:26
● 2021-05-26 09:42:06
○ 2026-02-17 11:33:00
○ 2026-08-04 20:00:44

○NSns3.sprinthost.net2020-11-13 → 2021-05-26 · 5 obs

○ 2016-04-27 05:50:26
● 2020-11-13 12:55:34
● 2021-05-26 09:42:06
○ 2026-02-17 11:33:00
○ 2026-08-04 20:00:44

○NSns4.sprinthost.net2020-11-13 → 2021-05-26 · 5 obs

○ 2016-04-27 05:50:26
● 2020-11-13 12:55:34
● 2021-05-26 09:42:06
○ 2026-02-17 11:33:00
○ 2026-08-04 20:00:44

○MXmail.omf.su2008-07-22 → 2021-05-26 · 6 obs

● 2008-07-22 11:08:36
○ 2015-10-10 07:13:18
● 2020-11-13 12:55:34
● 2021-05-26 09:42:06
○ 2026-02-17 11:33:00
○ 2026-08-04 20:00:44

○MXmx.yandex.ru2016-04-27 → 2016-11-19 · 5 obs

○ 2015-10-10 07:13:18
● 2016-04-27 05:50:26
● 2016-11-19 18:37:14
○ 2020-11-13 12:55:34
○ 2026-08-04 20:00:44

○A141.8.194.1592017-07-24 → 2021-05-26 · 5 obs

○ 2016-11-19 18:37:14
● 2017-07-24 06:43:46
● 2021-05-26 09:42:06
○ 2026-02-17 11:33:00
○ 2026-08-04 20:00:44

○A141.8.195.2492016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-27 05:50:26
● 2016-11-19 18:37:14
○ 2017-07-24 06:43:46
○ 2026-08-04 20:00:44

○A141.8.196.722016-04-27 → 2016-04-27 · 4 obs

○ 2015-10-10 07:13:18
● 2016-04-27 05:50:26
○ 2016-11-19 18:37:14
○ 2026-08-04 20:00:44

○A5.188.131.102026-02-17 → 2026-04-08 · 5 obs

○ 2021-05-26 09:42:06
● 2026-02-17 11:33:00
● 2026-04-08 15:48:54
○ 2026-04-16 08:42:42
○ 2026-08-04 20:00:44

○A77.246.144.1332008-07-22 → 2008-07-22 · 3 obs

● 2008-07-22 11:08:36
○ 2015-10-10 07:13:18
○ 2026-08-04 20:00:44

●A82.97.243.1072026-04-16 → 2026-08-04 · 3 obs

○ 2026-04-08 15:48:54
● 2026-04-16 08:42:42
● 2026-08-04 20:00:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru...	12 records
omf.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 omf.su (unsigned zone)

⏱️ Timing

Total: 1078ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

omf.su resolves to one IP address: 82.97.243.107.

ns2.dlt.su, life-in.ru, dls.su and two other host names share IP numbers with omf.su.

Name Servers

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

omf.su uses the same name servers as several other domains — among them made-china.ru, ladastroy.ru, couchserfing.ru and two more.

At least some of omf.su's name servers are shared with other domains, for example ya-stroy.ru and routube.ru.

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.