mail.arm37.ru - robtex.com

mail.arm37.ru

DNSSEC⚠️ Not signed
A89.248.192.81🇷🇺 SELECTEL89.248.192.0/24

arm37.ru

DNSSEC⚠️ Not signed
A89.248.192.81🇷🇺 SELECTEL89.248.192.0/24
NSdns.fastdns24.com
NSdns2.fastdns24.org
NSdns3.fastdns24.eu
NSdns4.fastdns24.link
MXmail.arm37.ru
TXTv=spf1 ip4:89.248.192.81 a mx ~all
SOAdns.fastdns24.comsupport@fastvps.hosting 2025-05-17 #4

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A89.248.192.81
A89.248.192.812026-05-20 → 2026-08-14 · 2 obs
● 2026-05-20 10:10:36
● 2026-08-14 13:03:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...-
arm37.rudns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link-

✅ Authoritative Response

Server:136.243.223.232

NS records: dns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arm37.ru (unsigned zone)

⏱️ Timing

Total: 1229ms | Queries: -

📄 Records

TypeCountSample Data
A189.248.192.81

Analysis

Mail Server Role

mail.arm37.ru serves as a mail server for arm37.ru.

IP Addresses

mail.arm37.ru points to a single IP number: 89.248.192.81.

Additional host names — mail.onlinegeeks.ru, mail.pojaranet.ru, russ-tractor.ru and two others — share IP numbers with mail.arm37.ru.