foo.su - dns.ninja

`foo.su`

DNSSEC	⚠️ Not signed
A	2a00:15f8:a000:5:1:11:6:bd79^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:12:6:bd79^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:13:6:bd79^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:14:6:bd79^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	90.156.201.32^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.80^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.114^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.117^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
NS	`ns2.masterhost.ru` ⭐
		A	2a00:15f8:a000:12:1:1:2:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.masterhost.ru`
		A	90.156.133.161^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.masterhost.ru`
NS	`ns.masterhost.ru`
		A	2a00:15f8:a000:10:1:1:0:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns.masterhost.ru`
		A	90.156.136.116^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns.masterhost.ru`
NS	`ns1.masterhost.ru`
		A	2a00:15f8:a000:11:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.masterhost.ru`
		A	90.156.137.50^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.masterhost.ru`
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1686015799

`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=650209350

Same first word

foo.co

foo.it

foo.fi

foo.news

foo.dj

foo.su

foo.systems

foo.at

foo.me

foo.ooo

foo.uber.space

foo.us

foo.org.au

foo.mobi

foo.net

foo.by

foo.sh

foo.jp

foo.sg

foo.im

foo.be

foo.ae

foo.today

foo.edgesuite.net

foo.ee

foo.pm

foo.ca

foo.cloud

foo.me.uk

foo.lv

foo.net.nz

foo.co.il

foo.ng

foo.bio

foo.rocks

foo.in

foo.li

foo.com.tw

foo.do

foo.ru

foo.cat

foo.solutions

foo.pw

foo.ai

foo.ie

foo.vu

foo.tf

foo.se

foo.readthedocs.io

foo.nl

foo.eng.br

foo.sx

foo.sk

foo.de

foo.lc

foo.pt

foo.hu

foo.cn

foo.gmbh

foo.no

foo.pl

foo.lt

foo.org

foo.ag

foo.chat

foo.vn

foo.agency

foo.net.pl

foo.eu

foo.org.uk

foo.co.nz

foo.com.au

foo.com

foo.is

foo.la

foo.ro

foo.bz

foo.io

foo.to

foo.mx

foo

foo.cc

foo.bet

foo.com.tr

foo.hr

foo.cafe

foo.nu

foo.si

foo.jpn.org

foo.cz

foo.my

Similar names

ofo.co.uk

oof.me

ofo.info

ofo.ink

oof.cx

oof.bz

ofo.su

oof.nl

ofo.at

ofo.be

oof.se

oof.no

ofo.my

ofo.it

oof.agency

oof.nu

oof.info

ofo.org.tw

oof.eu

ofo.eu

ofo.pl

oof.com.au

oof.fr

ofo.es

ofo.hu

oof.team

ofo.no

ofo.so

ofo.nu

ofo.cl

oof.at

oof.it

ofo.vn

oof.co

oof.life

oof.es

ofo.co

ofo.jp

ofo.ru

oof.net.au

ofo.bar

ofo.studio

oof.gg

oof.ch

oof.ooo

DNS History

22 records (11 active, 11 former)

●NSns.masterhost.ru2015-10-20 → 2026-06-04 · 6 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

●NSns1.masterhost.ru2015-10-20 → 2026-06-04 · 6 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

●NSns2.masterhost.ru2015-10-20 → 2026-06-04 · 6 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

○NSprimary.su2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 03:22:24
○ 2015-10-20 23:05:52
○ 2026-06-04 09:51:32

○NSsecondary.su2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 03:22:24
○ 2015-10-20 23:05:52
○ 2026-06-04 09:51:32

○A216.239.32.212015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 03:22:24
○ 2015-10-20 23:05:52
○ 2026-06-04 09:51:32

○A216.239.34.212015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 03:22:24
○ 2015-10-20 23:05:52
○ 2026-06-04 09:51:32

○A216.239.36.212015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 03:22:24
○ 2015-10-20 23:05:52
○ 2026-06-04 09:51:32

○A216.239.38.212015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 03:22:24
○ 2015-10-20 23:05:52
○ 2026-06-04 09:51:32

●A2a00:15f8:a000:5:1:11:6:bd792015-10-20 → 2026-06-04 · 6 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

●A2a00:15f8:a000:5:1:12:6:bd792015-10-20 → 2026-06-04 · 6 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

●A2a00:15f8:a000:5:1:13:6:bd792015-10-20 → 2026-06-04 · 6 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

●A2a00:15f8:a000:5:1:14:6:bd792015-10-20 → 2026-06-04 · 6 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

○A90.156.201.1002015-10-20 → 2017-09-27 · 5 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2017-09-27 17:09:40
○ 2021-01-14 21:56:42
○ 2026-06-04 09:51:32

○A90.156.201.112017-05-08 → 2017-09-27 · 5 obs

○ 2016-12-01 09:49:06
● 2017-05-08 20:37:24
● 2017-09-27 17:09:40
○ 2021-01-14 21:56:42
○ 2026-06-04 09:51:32

●A90.156.201.1142021-01-14 → 2026-06-04 · 6 obs

○ 2017-09-27 17:09:40
● 2021-01-14 21:56:42
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

●A90.156.201.1172021-01-14 → 2026-06-04 · 6 obs

○ 2017-09-27 17:09:40
● 2021-01-14 21:56:42
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

○A90.156.201.152015-10-20 → 2016-12-01 · 5 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2016-12-01 09:49:06
○ 2017-05-08 20:37:24
○ 2026-06-04 09:51:32

●A90.156.201.322021-01-14 → 2026-06-04 · 6 obs

○ 2017-09-27 17:09:40
● 2021-01-14 21:56:42
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

●A90.156.201.802021-01-14 → 2026-06-04 · 6 obs

○ 2017-09-27 17:09:40
● 2021-01-14 21:56:42
● 2026-04-27 17:13:58
○ 2026-04-29 00:40:38
● 2026-04-29 03:48:44
● 2026-06-04 09:51:32

○A90.156.201.882015-10-20 → 2017-09-27 · 5 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2017-09-27 17:09:40
○ 2021-01-14 21:56:42
○ 2026-06-04 09:51:32

○A90.156.201.982015-10-20 → 2017-09-27 · 5 obs

○ 2015-06-09 03:22:24
● 2015-10-20 23:05:52
● 2017-09-27 17:09:40
○ 2021-01-14 21:56:42
○ 2026-06-04 09:51:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
foo.su	ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru	-

✅ Authoritative Response

Server:90.156.133.161

NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foo.su (unsigned zone)

⏱️ Timing

Total: 1159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`90.156.201.117, 90.156.201.32...`
AAAA	4	`2a00:15f8:a000:5:1:14:6:bd79, 2a00:15f8:a000:5:1:11:6:bd79...`
NS	3	`ns1.masterhost.ru, ns.masterhost.ru...`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

IP Addresses

foo.su resolves to 8 IP addresses — 90.156.201.32, 90.156.201.80, 90.156.201.114 and five others.

recallsharp.ru, b1r.ru, mafiafilm.ru and two other host names share IP numbers with foo.su.

Name Servers

The authoritative name servers for foo.su are ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru — three in total.

foo.su partially shares its NS delegation with several other domains, including predchin.ru, spo2sensor.ru, bks42.ru and two others.

ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru all resolve to exactly two IP numbers apiece: ns1.masterhost.ru → 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53; ns2.masterhost.ru → 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53; ns.masterhost.ru → 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.