mastertut.ru - robtex.com

mastertut.ru

DNSSEC⚠️ Not signed
A185.84.108.20🇷🇺 MAJORDOMO185.84.108.0/23 Majordomo network
PTRweb33.majordomo.ru
NSns2.majordomo.ru ⭐
A78.108.88.164🇷🇺 MAJORDOMO78.108.88.0/23 Majordomo route object
PTRstatic.78.108.88.164.clients.majordomo.ru
NSns.majordomo.ru
A78.108.80.80🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network
PTRns.majordomo.ru
NSns3.majordomo.ru
A78.108.80.90🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network
PTRns3.majordomo.ru
NSns4.majordomo.ru
A78.108.88.165🇷🇺 MAJORDOMO78.108.88.0/23 Majordomo route object
PTRstatic.78.108.88.165.clients.majordomo.ru
MXmmxs.majordomo.ru ⭐
A78.108.80.147🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network
PTRmmxs.majordomo.ru
A78.108.80.149🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network
PTRmmxs.majordomo.ru
TXTv=spf1 include:_spf.majordomo.ru ~all
SOAns.majordomo.rusupport@majordomo.ru 2004-03-29 #0

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069845

Previously MX for

mastertut.ru

Same first word

mastertut.com
mastertut.ru

Similar names

metatrust.com
metatrust.page
tutmaster.ru
trustemta.com
streamutt.com
teamtrust.vn
trustmate.net
trustmate.org
metatrust.cn
trustmate.io
trustteam.nl
mattsuter.com
tutmaster.com
streamtut.blogspot.com
trustmeta.pro
tutesmart.com
matetrust.com
tutmaster.blogspot.com
tutesmart.net
teamtrust.com
trustteam.fr
trustmate.pro
trustteam.be
trustmate.com
meattrust.com
trustteam.eu
trustteam.com
trustmeat.com
tartumets.ee
trustteam.lu
teamtrust.biz

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns.majordomo.runs2.majordomo.runs3.majordomo.runs4.majordomo.runs1.cool-dns.comns2.cool-dns.comMXmmxs.majordomo.rumastertut.ruA185.84.108.2031.131.251.2245.178.87.11895.213.184.55
●NSns.majordomo.ru2026-06-15 → 2026-08-02 · 3 obs
○ 2017-04-24 06:06:42
● 2026-06-15 09:55:02
● 2026-08-02 23:46:00
○NSns1.cool-dns.com2015-08-01 → 2017-04-24 · 4 obs
● 2015-08-01 04:19:28
● 2017-04-24 06:06:42
○ 2026-06-15 09:55:02
○ 2026-08-02 23:46:00
○NSns2.cool-dns.com2015-08-01 → 2017-04-24 · 4 obs
● 2015-08-01 04:19:28
● 2017-04-24 06:06:42
○ 2026-06-15 09:55:02
○ 2026-08-02 23:46:00
●NSns2.majordomo.ru2026-06-15 → 2026-08-02 · 3 obs
○ 2017-04-24 06:06:42
● 2026-06-15 09:55:02
● 2026-08-02 23:46:00
●NSns3.majordomo.ru2026-06-15 → 2026-08-02 · 3 obs
○ 2017-04-24 06:06:42
● 2026-06-15 09:55:02
● 2026-08-02 23:46:00
●NSns4.majordomo.ru2026-06-15 → 2026-08-02 · 3 obs
○ 2017-04-24 06:06:42
● 2026-06-15 09:55:02
● 2026-08-02 23:46:00
○MXmastertut.ru2015-08-01 → 2017-04-24 · 4 obs
● 2015-08-01 04:19:28
● 2017-04-24 06:06:42
○ 2026-06-15 09:55:02
○ 2026-08-02 23:46:00
●MXmmxs.majordomo.ru2026-06-15 → 2026-08-02 · 3 obs
○ 2017-04-24 06:06:42
● 2026-06-15 09:55:02
● 2026-08-02 23:46:00
●A185.84.108.202026-06-15 → 2026-08-02 · 3 obs
○ 2017-04-24 06:06:42
● 2026-06-15 09:55:02
● 2026-08-02 23:46:00
○A31.131.251.2242015-08-01 → 2015-11-27 · 4 obs
● 2015-08-01 04:19:28
● 2015-11-27 02:31:02
○ 2016-03-01 07:27:06
○ 2026-08-02 23:46:00
○A5.178.87.1182016-03-01 → 2016-03-01 · 4 obs
○ 2015-11-27 02:31:02
● 2016-03-01 07:27:06
○ 2016-07-09 10:24:54
○ 2026-08-02 23:46:00
○A95.213.184.552016-07-09 → 2017-04-24 · 5 obs
○ 2016-03-01 07:27:06
● 2016-07-09 10:24:54
● 2017-04-24 06:06:42
○ 2026-06-15 09:55:02
○ 2026-08-02 23:46:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
mastertut.runs.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru, ns4.majordomo.ru4 records

✅ Authoritative Response

Server:78.108.80.80

NS records: ns.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru, ns4.majordomo.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastertut.ru (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

TypeCountSample Data
A1185.84.108.20
NS4ns.majordomo.ru, ns3.majordomo.ru...
MX1mmxs.majordomo.ru (pri: 10)
TXT1v=spf1 include:_spf.majordomo.ru ~all
SOA1ns.majordomo.ru support.majordomo.ru

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru...)

Analysis

IP Addresses

mastertut.ru resolves to just one IP address, 185.84.108.20.

Two other host names, along with nntisiz.ru, news.spbmy.ru and promsoyz.ru, also share IP numbers with mastertut.ru.

Name Servers

The NS records for mastertut.ru point to four name servers: ns2.majordomo.ru, ns3.majordomo.ru, ns4.majordomo.ru and ns.majordomo.ru.

At least some of mastertut.ru's name servers are shared with other domains, for example bamos.ru, indiforce.ru, fondzabota.com and two more.

These name servers tend to be used in conjunction with the name servers godzilla.majordomo.ru.

The hosts ns2.majordomo.ru, ns3.majordomo.ru, ns4.majordomo.ru and ns.majordomo.ru all resolve to exactly one IP address each: 78.108.88.164, 78.108.80.90, 78.108.88.165 and 78.108.80.80 respectively.

Mail Servers

The sole mail server for mastertut.ru is mmxs.majordomo.ru.

Among the domains sharing a mail server setup with mastertut.ru are fabtoy.ru, xn--80acac4dbz.xn--p1ai, ssep.ru and two others.

mastertut.ru overlaps on mail servers with certain other domains, pentawms.ru among them.

mmxs.majordomo.ru directs to two IP numbers, 78.108.80.147 and 78.108.80.149.