mail.ctom.su - robtex.com

mail.ctom.su

DNSSECโš ๏ธ Not signed
A31.131.251.68๐Ÿ‡ท๐Ÿ‡บ SELECTEL31.131.251.0/24 -NET
PTRskill-spb.ru

ctom.su

DNSSECโš ๏ธ Not signed
A31.131.251.68๐Ÿ‡ท๐Ÿ‡บ SELECTEL31.131.251.0/24 -NET
NSdns.fastdns24.com โญ
NSdns2.fastdns24.org
NSdns3.fastdns24.eu
NSdns4.fastdns24.link โš ๏ธ Not in parent delegation
MXmail2.ctom.su โญ
MXmail.ctom.su(15)
TXTgoogle-site-verification=zHo-rlEjeHxLHSSMlvOZ81KEQpIRgm80VpXKEj4dITU
TXTv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtYIGr/xvdIQdluMlbPwH...
TXTv=DMARC1; p=none
TXTv=spf1 ip4:188.246.226.8 ip4:31.131.251.68 ~all
TXTyandex-verification: 69d3a2209dab17e1
TXT111111111111v=spf1 ip4:31.134.136.70 ip4:194.39.101.142 ip4:31.131.251.68 ip...
TXT11111111111v=spf1 include:mxsspf.sendpulse.com include:spf.unisender.com a m...
SOAdns.fastdns24.comsupport@fastvps.ru 2026-02-11 #3

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

A31.131.251.68188.246.226.8
โ—‹A188.246.226.82026-04-08 โ†’ 2026-04-12 ยท 2 obs
โ—‹ 2026-04-08 05:06:44
โ—‹ 2026-04-12 01:17:14
โ—A31.131.251.682026-04-08 โ†’ 2026-04-12 ยท 2 obs
โ— 2026-04-08 05:06:44
โ— 2026-04-12 01:17:14

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sub.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...-
ctom.sudns3.fastdns24.eu, dns.fastdns24.com, dns2.fastdns24.org-

โœ… Authoritative Response

Server:136.243.223.232

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ctom.su (unsigned zone)

โฑ๏ธ Timing

Total: 1379ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A131.131.251.68

Analysis

Mail Server Role

mail.ctom.su functions as a mail server for ctom.su.

mail2.ctom.su often serves as a mail server in conjunction with mail.ctom.su.

IP Addresses

mail.ctom.su points to IP number: 31.131.251.68.

Other host names such as mail2.ctom.su, skill-spb.ru, 1remspb.ru, ctom.su and dd2168331.fastvps-server.com share IPs with mail.ctom.su.