mail.polytech.ivanovo.su - robtex.com

mail.polytech.ivanovo.su

DNSSECโš ๏ธ Not signed
A185.144.31.160๐Ÿ‡ท๐Ÿ‡บ CHELYABINSK-SIGNAL-AS185.144.30.0/23
PTRnode1.host

polytech.ivanovo.su

DNSSECโš ๏ธ Not signed
A185.144.31.160๐Ÿ‡ท๐Ÿ‡บ CHELYABINSK-SIGNAL-AS185.144.30.0/23
NS00.host-chel.pssrv.ru โญ
NSns1.profitserver.ru
NSns2.profitserver.ru
NSns3.profitserver.ru โš ๏ธ Not in parent delegation
MXmail.polytech.ivanovo.su โญ
TXTv=spf1 ip4:80.85.154.2 ip4:185.118.166.155 ip6:2a0a:eec0::2 ip6:2a0a:eec0::1:...
SOA00.host-chel.pssrv.ruadmin@profitserver.ru 2025-04-16 #2

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A185.144.31.160
โ—A185.144.31.1602026-06-14 โ†’ 2026-07-24 ยท 2 obs
โ— 2026-06-14 02:50:08
โ— 2026-07-24 18:52:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
ivanovo.suns3-geo.nic.ru, ns4-geo.nic.ru, ns8-geo.nic.ru-
polytech.ivanovo.suns1.profitserver.ru, ns2.profitserver.ru-

โœ… Authoritative Response

Server:185.144.28.32

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for polytech.ivanovo.su (unsigned zone)

โฑ๏ธ Timing

Total: 1916ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1185.144.31.160

Analysis

Mail Server Role

polytech.ivanovo.su uses mail.polytech.ivanovo.su as a mail server.

IP Addresses

mail.polytech.ivanovo.su resolves to one IP address: 185.144.31.160.

polytech.ivanovo.su, mail.(0x787878).holiday, book-read.ru and two other host names share IP numbers with mail.polytech.ivanovo.su.