mail.su - dns.ninja

mail.su

DNSSEC⚠️ Not signed
A31.31.198.208🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru
PTRspl92.hosting.reg.ru
NSns1.hosting.reg.ru ⭐
A31.31.194.245🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
A31.31.194.251🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
A31.31.196.37🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
A31.31.196.52🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
A31.31.196.61🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
A31.31.196.180🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
A31.31.198.177🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru
A37.140.192.20🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
A37.140.192.93🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
A37.140.193.121🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru
A37.140.196.144🇷🇺 AS-REGRU37.140.196.0/24 Reg.Ru
A194.58.91.38🇷🇺 AS-REGRU194.58.91.0/24 Reg.Ru
A194.67.73.6🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9
A194.67.73.9🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9
NSns2.hosting.reg.ru
A31.31.194.244🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
A31.31.196.34🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
A31.31.196.53🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
A31.31.196.71🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
A31.31.198.161🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru
A31.31.198.178🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru
A37.140.192.31🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
A37.140.192.55🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
A37.140.192.58🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
A37.140.192.160🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
A37.140.193.120🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru
A37.140.194.37🇷🇺 AS-REGRU37.140.194.0/24 Reg.Ru
A194.67.73.7🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9
A194.67.73.8🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9
MXmx1.hosting.reg.ru ⭐
A31.31.194.240🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
PTRrelay.hosting.reg.ru
A31.31.194.241🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
MXmx2.hosting.reg.ru(10)
A31.31.194.240🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
PTRrelay.hosting.reg.ru
A31.31.194.241🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru
TXTv=spf1 +include:_spf.hosting.reg.ru +a +mx -all
SOAns1.hosting.reg.ruabuse@reg.ru 2026-06-08 #6

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=650209924

Subdomains

www.mail.su

Same first word

mail.rec.br
mail.com.ps
mail.(0x6c6f6c697461)punk.jp
mail.gov.ie
mail.company
mail.gov.mn
mail.priv.pl
mail.mw
mail.co.nz
mail.sdscloud.pl
mail.az
mail.is
mail.gov.zw
mail.id
mail.tr
mail.tt
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tj
mail.repair
mail.mydissent.net
mail.spdns.org
mail.lk
mail.fish
mail.pp.ua
mail.no-ip.net
mail.mn
mail.mydns.bz
mail.fem.jp
mail.health
mail.s3.amazonaws.com
mail.gov.ye
mail.com.kg
mail.nra
mail.couchpotatofries.org
mail.radio.fm
mail.od.ua
mail.ms
mail.boleslawiec.pl
mail.mydns.vc
mail.io.in
mail.lutsk.ua
mail.kz
mail.im
mail.kaas.gg
mail.it.com
mail.gov.mg
mail.ss
mail.co
mail.tc
mail.gda.pl
mail.world
mail.pe
mail.sunnyday.jp
mail.group
mail.gov
mail.org.za
mail.mx
mail.cy
mail.supply
mail.gov.ae
mail.com.ba
mail.co.zw
mail.org
mail.pixolino.com
mail.ug
mail.ly
mail.gs
mail.bg
mail.wtf
mail.webhop.me
mail.associates
mail.al
mail.myfast.space
mail.vip
mail.red
mail.co.il
mail.pf
mail.com.mx
mail.uy
mail.gt
mail.training
mail.cd
mail.in.ua
mail.cx
mail.gm
mail.su
mail.toshiba
mail.hosting
mail.net.tr
mail.fm
mail.mil
mail.f5.si
mail.party
mail.tax
mail.coop
mail.directory
mail.freemyip.com

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DNS History

11 records (5 active, 6 former)

2017201820192020202120222023202420252026NSns1.hosting.reg.runs2.hosting.reg.runs11.restoran.runs12.restoran.ruMXmx1.hosting.reg.rumx2.hosting.reg.ru127.0.0.1.mail.surelay3.restoran.ruA31.31.198.208188.93.19.18779.175.45.127
●NSns1.hosting.reg.ru2026-02-16 → 2026-07-22 · 3 obs
○ 2017-09-23 08:32:00
● 2026-02-16 10:26:06
● 2026-07-22 04:20:38
○NSns11.restoran.ru2016-04-08 → 2017-09-23 · 4 obs
● 2016-04-08 03:29:58
● 2017-09-23 08:32:00
○ 2026-02-16 10:26:06
○ 2026-07-22 04:20:38
○NSns12.restoran.ru2016-04-08 → 2017-09-23 · 4 obs
● 2016-04-08 03:29:58
● 2017-09-23 08:32:00
○ 2026-02-16 10:26:06
○ 2026-07-22 04:20:38
●NSns2.hosting.reg.ru2026-02-16 → 2026-07-22 · 3 obs
○ 2017-09-23 08:32:00
● 2026-02-16 10:26:06
● 2026-07-22 04:20:38
○MX127.0.0.1.mail.su2017-09-23 → 2017-09-23 · 4 obs
○ 2016-10-04 07:15:28
● 2017-09-23 08:32:00
○ 2026-02-16 10:26:06
○ 2026-07-22 04:20:38
●MXmx1.hosting.reg.ru2026-02-16 → 2026-07-22 · 3 obs
○ 2017-09-23 08:32:00
● 2026-02-16 10:26:06
● 2026-07-22 04:20:38
●MXmx2.hosting.reg.ru2026-02-16 → 2026-07-22 · 3 obs
○ 2017-09-23 08:32:00
● 2026-02-16 10:26:06
● 2026-07-22 04:20:38
○MXrelay3.restoran.ru2016-04-08 → 2016-10-04 · 4 obs
● 2016-04-08 03:29:58
● 2016-10-04 07:15:28
○ 2017-09-23 08:32:00
○ 2026-07-22 04:20:38
○A188.93.19.1872016-04-08 → 2016-10-04 · 4 obs
● 2016-04-08 03:29:58
● 2016-10-04 07:15:28
○ 2017-09-23 08:32:00
○ 2026-07-22 04:20:38
●A31.31.198.2082026-02-16 → 2026-07-22 · 3 obs
○ 2017-09-23 08:32:00
● 2026-02-16 10:26:06
● 2026-07-22 04:20:38
○A79.175.45.1272017-09-23 → 2017-09-23 · 4 obs
○ 2016-10-04 07:15:28
● 2017-09-23 08:32:00
○ 2026-02-16 10:26:06
○ 2026-07-22 04:20:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sud.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net...10 records
mail.suns1.hosting.reg.ru, ns2.hosting.reg.ru-

✅ Authoritative Response

Server:31.31.194.244

NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mail.su (unsigned zone)

⏱️ Timing

Total: 2233ms | Queries: -

📄 Records

TypeCountSample Data
A131.31.198.208
NS2ns1.hosting.reg.ru, ns2.hosting.reg.ru
MX2mx1.hosting.reg.ru (pri: 5), mx2.hosting.reg.ru (pri: 10)
TXT1v=spf1 +include:_spf.hosting.reg.ru +a +
SOA1ns1.hosting.reg.ru abuse.reg.ru

📌 Glue Records Collected

Total: 10

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

Analysis

Hierarchy

mail.su is the parent zone for www.mail.su.

IP Addresses

mail.su points to a single IP number: 31.31.198.208.

Additional host names — rocksoft.ru, pravonagaz.shop, pionersan.ru and two others — share IP numbers with mail.su.

Name Servers

DNS delegation for mail.su points to two name servers: ns1.hosting.reg.ru and ns2.hosting.reg.ru.

mail.su shares its name server setup with other domains, including ducknest.ru, wildkamchatka.ru, 4webmaster.ru and two others.

mail.su partially shares its NS delegation with several other domains, including 78studio.ru, autoedis.ru, profmedgroup.com and two others.

In DNS configurations, these name servers often share authority with server256.hosting.reg.ru, server279.hosting.reg.ru, server40.hosting.reg.ru and 5 other name servers.

Host names with 14 IP numbers:

ns1.hosting.reg.ru has IP addresses 31.31.194.245, 31.31.194.251 and 31.31.196.37, plus 11 other.

ns2.hosting.reg.ru has IP addresses 31.31.194.244, 31.31.196.34 and 31.31.196.53, plus 11 other.

Mail Servers

mail.su has two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

mail.su shares the same mail server setup as other domains, including sakhabult.com, nicedevice.ru, pixeldrop.bet and two others.

mail.su has mail servers in common with other domains — for example l2rdm.ru, otellada.ru and re-technics.ru.

mx1.hosting.reg.ru resolves to 31.31.194.240 and 31.31.194.241; mx2.hosting.reg.ru resolves to the same two IP addresses: 31.31.194.240 and 31.31.194.241.

Host names pointing to 31.31.194.240 IP addresses: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

Host names pointing to 31.31.194.241 IP addresses: mx1.hosting.reg.ru and mx2.hosting.reg.ru.