`fc.su`

DNSSEC	⚠️ Not signed
NS	`ns10.hoster.ru` ⚠️ Not in zone NS records
		A	2a00:13c0:201::2^{🇷🇺 HOSTING-MSK2a00:13c0:201::/48}
			PTR	`ns10.hoster.ru`
		A	195.128.50.221^{🇷🇺 HOSTING-MSK195.128.50.0/24 Filanco Ltd, Hosting-nets HOSTING MSK}
NS	`ns11.hoster.ru` ⚠️ Not in zone NS records
		A	2a00:13c0:4e:4::3^{🇷🇺 CITYTELECOM-AS2a00:13c0::/32 Citytelecom IPv6 Filanco Ltd.}
			PTR	`ns11.hoster.ru`
		A	31.28.20.108^{🇷🇺 CITYTELECOM-AS31.28.20.0/24 Filanco LLC route object}

`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=650209926

Same first word

fc.edu.br

fc.jx.cn

fc.bayern

fc.lt

fc.hk

fc.ru

fc.media

fc.org

fc.lv

fc.cn

fc.koeln

fc.cx

fc.or.kr

fc.be

fc.com.sg

fc.sumy.ua

fc.coach

fc.agency

fc.si

fc.church

fc.gov.pk

fc.com.vc

fc.football

fc.co

fc.sg

fc.bj.cn

fc.eu

fc.company

fc.zone

fc.ca

fc.tc

fc.med.sa

fc.ee

fc.net

fc.sn.cn

fc.fi

fc.cz

fc.lc

fc.dz

fc.ms

fc.com.vn

fc.group

fc.co.mz

fc.tt

fc.wtf

fc.to

fc.business

fc.nz

fc.team

fc.biz

fc.nl

fc.hu

fc.run

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

Similar names

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

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

DNS History

5 records (2 active, 3 former)

○NSns1.domenus.ru2015-08-06 → 2019-08-09 · 4 obs

● 2015-08-06 09:55:28
● 2019-08-09 23:39:34
○ 2021-03-04 10:57:12
○ 2026-07-22 08:34:14

●NSns10.hoster.ru2021-03-04 → 2026-07-22 · 3 obs

○ 2019-08-09 23:39:34
● 2021-03-04 10:57:12
● 2026-07-22 08:34:14

●NSns11.hoster.ru2021-03-04 → 2026-07-22 · 3 obs

○ 2019-08-09 23:39:34
● 2021-03-04 10:57:12
● 2026-07-22 08:34:14

○NSns2.domenus.ru2015-08-06 → 2019-08-09 · 4 obs

● 2015-08-06 09:55:28
● 2019-08-09 23:39:34
○ 2021-03-04 10:57:12
○ 2026-07-22 08:34:14

○A77.87.208.222019-08-09 → 2021-10-06 · 4 obs

● 2019-08-09 23:39:34
● 2021-10-06 05:38:40
○ 2026-07-17 19:02:14
○ 2026-07-22 08:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	10 records
fc.su	ns10.hoster.ru, ns11.hoster.ru	-

✅ Authoritative Response

Server:195.128.50.221

NS records: ns10.hoster.ru, ns11.hoster.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fc.su (unsigned zone)

⏱️ Timing

Total: 1915ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 10

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

Analysis

Name Servers

The NS records for fc.su delegate to ns10.hoster.ru and ns11.hoster.ru.

fc.su has the same name server delegation as a number of other domains, such as 62.152.62.in-addr.arpa, 4dmail.ru, fml.su and two more.

Some name servers delegated to fc.su are also used by other domains, notably amihome.ru and interpol.ru.

ns10.hoster.ru resolves to 195.128.50.221 and 2a00:13c0:201::2. Likewise, ns11.hoster.ru resolves to 31.28.20.108 and 2a00:13c0:4e:4::3 — two IP addresses apiece.

fc.su - robtex.com

fc.su

su