mx1.vtk-c.ru - robtex.com

mx1.vtk-c.ru

DNSSEC⚠️ Not signed
A89.175.166.6🇷🇺 MTS89.175.0.0/16 PJSC
PTRmx1.veb-leasing.com
PTRmx1.vtk-c.com
PTRmx1.vtk-s.com
PTRmx1.veb-leasing.ru
PTRmx1.vtk-c.ru
PTRmx1.vtk-s.ru

vtk-c.ru

DNSSEC⚠️ Not signed
NSns3-l2.nic.ru ⭐
NSns4-cloud.nic.ru
NSns4-l2.nic.ru
NSns8-cloud.nic.ru
NSns8-l2.nic.ru
MXmx1.vtk-c.ru ⭐
MXmx2.vtk-c.ru ⭐
TXTv=spf1 +mx +ip4:31.44.88.0/28 +ip4:89.175.166.0/27 -all
SOAns3-l2.nic.rudns@nic.ru 2019-06-14 #5

PTR for

6.166.175.89.in-addr.arpa

MX for

vtk-c.ru

Same first word

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Similar names

1xm.net
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m1x.app

DNS History

1 record (1 active, 0 former)

A89.175.166.6
●A89.175.166.62026-03-15 → 2026-04-13 · 2 obs
● 2026-03-15 14:27:12
● 2026-04-13 01:04:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rud.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
vtk-c.runs3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru...19 records

✅ Authoritative Response

Server:91.217.20.20

NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vtk-c.ru (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

TypeCountSample Data
A189.175.166.6

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)

Analysis

Mail Server Role

mx1.vtk-c.ru functions as a mail server for vtk-c.ru.

mx2.vtk-c.ru often serves as a mail server in conjunction with mx1.vtk-c.ru.

IP Addresses

mx1.vtk-c.ru points to IP number: 89.175.166.6.

Other host names for instance mx1.vtk-s.com, mx1.vtk-c.com, mx1.veb-leasing.com and mx1.vtk-s.ru share IP numbers with mx1.vtk-c.ru.