mail.rtnb.ru - robtex.com

mail.rtnb.ru

DNSSECโš ๏ธ Not signed
A2a03:c980:dead:2003:91:218:228:22๐Ÿ‡ท๐Ÿ‡บ EUROBYTE2a03:c980:dead::/48
PTRmail3.ihc.ru
A91.218.228.22๐Ÿ‡ท๐Ÿ‡บ EUROBYTE91.218.228.0/23

rtnb.ru

DNSSECโš ๏ธ Not signed
A95.181.227.240๐Ÿ‡ท๐Ÿ‡บ EUROBYTE95.181.227.0/24
NSns1.ihc.ru โญ
NSns2.ihc.ru
MXmail.rtnb.ru โญ
TXTv=spf1 a mx ~all
SOAns1.ihc.ruinfo@ihc.ru 2024-01-16 #1

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A2a03:c980:dead:2003:91:218:228:2291.218.228.22
โ—A2a03:c980:dead:2003:91:218:228:222026-03-20 โ†’ 2026-07-04 ยท 2 obs
โ— 2026-03-20 14:56:18
โ— 2026-07-04 21:53:24
โ—A91.218.228.222026-03-20 โ†’ 2026-07-04 ยท 2 obs
โ— 2026-03-20 14:56:18
โ— 2026-07-04 21:53:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
rtnb.runs1.ihc.ru, ns2.ihc.ru5 records

โœ… Authoritative Response

Server:46.254.22.38

NS records: ns1.ihc.ru, ns2.ihc.ru

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for rtnb.ru (unsigned zone)

โฑ๏ธ Timing

Total: 1014ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A191.218.228.22
AAAA12a03:c980:dead:2003:91:218:228:22

๐Ÿ“Œ Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.ihc.ru, ns2.ihc.ru, ns2.ihc.ru...)

Analysis

Mail Server Role

rtnb.ru uses mail.rtnb.ru as a mail server.

IP Addresses

mail.rtnb.ru has two IP addresses: 91.218.228.22 and 2a03:c980:dead:2003:91:218:228:22

mail.hiat.ru, mail.kurskhleb.ru, mail.urlexprof.ru and two other host names share IP numbers with mail.rtnb.ru.