mail.tvin.su - robtex.com

mail.tvin.su

DNSSECโš ๏ธ Not signed
A81.90.182.21๐Ÿ‡ท๐Ÿ‡บ SELECTEL-MSK81.90.180.0/22
PTRhost-a6b44f7b.hostiman.com

tvin.su

DNSSECโš ๏ธ Not signed
A81.90.180.17๐Ÿ‡ท๐Ÿ‡บ SELECTEL-MSK81.90.180.0/22
A81.90.180.107๐Ÿ‡ท๐Ÿ‡บ SELECTEL-MSK81.90.180.0/22
A81.90.182.21๐Ÿ‡ท๐Ÿ‡บ SELECTEL-MSK81.90.180.0/22
NSruvip51.hostiman.ru โญ
NSns1.hostiman.ru
NSns2.hostiman.ru
NSns3.hostiman.ru
NSns4.hostiman.ru
MXmail.tvin.su(20)
TXTv=spf1 ip4:81.90.182.21 ip4:81.90.182.61 a mx ~all
SOAruvip51.hostiman.rudnsmanager@hostiman.ru 2021-10-18 #50
WOT: SAFE (68/100)
WOT: SAFE (95/100)
๐Ÿ“ˆ Tranco rank: #511,795

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A81.90.182.21
โ—A81.90.182.212026-02-22 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-02-22 08:54:06
โ— 2026-07-16 02:27:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
tvin.suns1.hostiman.ru, ns4.hostiman.ru, ns3.hostiman.ru, ns2.hostiman.ru-

โœ… Authoritative Response

Server:81.90.180.68

NS records: ns1.hostiman.ru, ns4.hostiman.ru, ns3.hostiman.ru, ns2.hostiman.ru

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for tvin.su (unsigned zone)

โฑ๏ธ Timing

Total: 993ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A181.90.182.21

๐Ÿ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)

Analysis

Mail Server Role

The mail server mail.tvin.su processes email for tvin.su.

IP Addresses

mail.tvin.su resolves to just one IP address, 81.90.182.21.

Two other host names, along with tvin.su, www.tvin.su and www.host-a6b44f7b.hostiman.com, also share IP numbers with mail.tvin.su.