mcf.su - dns.ninja

mcf.su

DNSSEC⚠️ Not signed
A82.97.243.107🇦🇺 TimeWeb-AS82.97.243.0/24
NSns1.rf.ru ⭐
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru
NSns2.rf.ru
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru
TXTrfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6
TXT1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6
SOAns1.rf.ruhostmaster@mcf.su 2026-04-14 #4

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209614

Subdomains

mail.mcf.su

Same first word

mcf.care
mcf.house
mcf.live
mcf.es
mcf.cz
mcf.rs
mcf.network
mcf.ru
mcf.net
mcf.today
mcf.kz
mcf.or.jp
mcf.dk
mcf.co.za
mcf.se
mcf.info
mcf.email
mcf.sh
mcf.gr
mcf.mobi
mcf.net.au
mcf.be
mcf.com.my
mcf.co.in
mcf.bz
mcf.tv
mcf.nyc
mcf.biz
mcf.ag
mcf.org.uk
mcf.co.uk
mcf.co.nz
mcf.gov.in
mcf.md
mcf.su
mcf.fr
mcf.com.jo
mcf.ie
mcf.cl
mcf.li
mcf.church
mcf.us
mcf.ca
mcf.no
mcf.onl
mcf.pl
mcf.fund
mcf.com
mcf.solutions
mcf.at
mcf.com.mx
mcf.me
mcf.by
mcf.com.ua
mcf.asia
mcf.org.au
mcf.co.id
mcf.am
mcf.org
mcf.cn
mcf.to
mcf.com.cn
mcf.com.au
mcf.io
mcf.cat
mcf.fi
mcf.services

Similar names

fmc.be
fmc.dk
fcm.co.uk
fmc.org.nz
fcm.cc
mfc.info
fmc.su
mfc.sk
mfc.ro
cfm.industries
fmc.ag
cmf.ltd
fmc.tokyo.jp
mfc.es
fcm.ind.br
cmf.expert
cfm.gr
cfm.nl
fmc.cz
mfc.com.ua
cmf.am
fmc.edu
fmc.co.nz
fmc.agency
cfm.co.mz
cmf.it
mfc.digital
fcm.tw
mfc.st
fcm.bz
fcm.agency
cmf.gov.in
cfm.com.ua
fcm.fi
mfc.de
fmc.sk
mfc.nl
fmc.org.ma
cfm.agency
fmc.no
cfm.cl
fcm.ma
cmf.co
fmc.at
fmc.cat
cfm.net
mfc.biz
mfc.edu
fmc.hu
fmc.co.id
fcm.edu.br
cfm.com
cmf.br
fmc.vn
fmc.it
fmc.marketing
fcm.org
cfm.hu
cmf.tn
fmc.engineering
fmc.ac.uk
mfc.dk
mfc.us
fmc.si
mfc.im
cfm.co.at
cfm.london
cfm.es
fmc.kz
mfc.sa
mfc.dp.ua
fcm.sk
cfm.pt
cmf.ch
fcm.com.tw
cfm.fund
mfc.herokuapp.com
fcm.org.uk
cmf.biz
mfc.gr
cfm.com.tr
fmc.com.ua
cfm.world
fmc.com.pk
fcm.co.ma
cmf.nz
cmf.vn

DNS History

12 records (3 active, 9 former)

2017201820192020202120222023202420252026NSns1.rf.runs2.rf.runs1.timeweb.runs2.timeweb.runs3.timeweb.orgns4.timeweb.orgMXmx1.timeweb.rumx2.timeweb.ruA82.97.243.1072a03:6f00:1::5c35:7ebe5.188.131.1092.53.126.190
●NSns1.rf.ru2021-11-08 → 2026-06-26 · 3 obs
○ 2017-08-16 19:46:10
● 2021-11-08 12:05:06
● 2026-06-26 08:45:16
○NSns1.timeweb.ru2016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16
●NSns2.rf.ru2021-11-08 → 2026-06-26 · 3 obs
○ 2017-08-16 19:46:10
● 2021-11-08 12:05:06
● 2026-06-26 08:45:16
○NSns2.timeweb.ru2016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16
○NSns3.timeweb.org2016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16
○NSns4.timeweb.org2016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16
○MXmx1.timeweb.ru2016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16
○MXmx2.timeweb.ru2016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16
○A2a03:6f00:1::5c35:7ebe2016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16
○A5.188.131.102021-11-08 → 2026-04-14 · 5 obs
○ 2017-08-16 19:46:10
● 2021-11-08 12:05:06
● 2026-04-14 00:56:54
○ 2026-04-16 12:31:34
○ 2026-06-26 08:45:16
●A82.97.243.1072026-04-16 → 2026-06-26 · 3 obs
○ 2026-04-14 00:56:54
● 2026-04-16 12:31:34
● 2026-06-26 08:45:16
○A92.53.126.1902016-09-26 → 2017-08-16 · 4 obs
● 2016-09-26 06:04:10
● 2017-08-16 19:46:10
○ 2021-11-08 12:05:06
○ 2026-06-26 08:45:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...10 records
mcf.suns1.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 mcf.su (unsigned zone)

⏱️ Timing

Total: 1022ms | Queries: -

📄 Records

TypeCountSample Data
A182.97.243.107
NS2ns2.rf.ru, ns1.rf.ru
TXT2rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g, 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc
SOA1ns1.rf.ru hostmaster.mcf.su

📌 Glue Records Collected

Total: 10

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

Analysis

Hierarchy

mail.mcf.su is delegated beneath mcf.su.

IP Addresses

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

Two other host names, along with xn--e1aae.xn--p1ai, rxm.ru and mhu.ru, also share IP numbers with mcf.su.

Name Servers

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

mcf.su shares its NS records with other domains, for example mariag.ru, fnq.ru, cardpark.ru and two others.

mcf.su and other domains like psmetal.ru, xn--80adsgjjdy.xn--p1ai and many-files.ru share some name servers

These name servers frequently co-occur with the name servers ns2.domeny-rf.ru and ns1.domeny-rf.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.