mail.sur.su - robtex.com

mail.sur.su

DNSSECโš ๏ธ Not signed
A2a07:7c80:101::3:1๐Ÿ‡ต๐Ÿ‡ฑ HOST4BIZ-AS2a07:7c80::/29
PTRpl-sh3.host4.biz
A91.195.13.3๐Ÿ‡ต๐Ÿ‡ฑ HOST4BIZ-AS91.195.12.0/23

sur.su

DNSSECโš ๏ธ Not signed
A2a07:7c80:101::3:1๐Ÿ‡ต๐Ÿ‡ฑ HOST4BIZ-AS2a07:7c80::/29
A91.195.13.3๐Ÿ‡ต๐Ÿ‡ฑ HOST4BIZ-AS91.195.12.0/23
NSns1.host4.biz โญ โš ๏ธ Not in parent delegation
NSns2.host4.biz โš ๏ธ Not in parent delegation
NSns3.host4.biz โš ๏ธ Not in zone NS records
NSns4.host4.biz โš ๏ธ Not in zone NS records
MXmail.sur.su โญ
TXTv=spf1 +a +mx ip4:91.195.13.3 ip6:2a07:7c80:101::3:1 ~all
SOAns1.host4.bizfreedompost@gmail.com 2026-04-01 #1

MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

2017201820192020202120222023202420252026A2a07:7c80:101::3:191.195.13.35.34.183.62
โ—A2a07:7c80:101::3:12026-02-22 โ†’ 2026-04-07 ยท 9 obs
โ—‹ 2016-12-10 01:24:20
โ— 2026-02-22 23:44:46
โ— 2026-03-25 16:19:04
โ—‹ 2026-03-27 14:30:12
โ— 2026-03-28 00:58:48
โ— 2026-04-05 19:50:24
โ—‹ 2026-04-07 07:58:50
โ— 2026-04-07 18:05:44
โ— 2026-04-07 18:05:46
โ—‹A5.34.183.622016-05-02 โ†’ 2016-12-10 ยท 4 obs
โ— 2016-05-02 14:28:24
โ— 2016-12-10 01:24:20
โ—‹ 2026-02-22 23:44:46
โ—‹ 2026-04-07 18:05:46
โ—A91.195.13.32026-02-22 โ†’ 2026-04-07 ยท 9 obs
โ—‹ 2016-12-10 01:24:20
โ— 2026-02-22 23:44:46
โ— 2026-03-18 13:51:02
โ—‹ 2026-03-20 22:42:46
โ— 2026-03-23 20:53:42
โ— 2026-03-25 16:19:04
โ—‹ 2026-03-27 14:30:12
โ— 2026-03-28 00:58:48
โ— 2026-04-07 18:05:46

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
sur.suns3.host4.biz, ns4.host4.biz-

โœ… Authoritative Response

Server:91.232.127.12

NS records: ns3.host4.biz, ns4.host4.biz

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sur.su (unsigned zone)

โฑ๏ธ Timing

Total: 819ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A191.195.13.3
AAAA12a07:7c80:101::3:1

๐Ÿ“Œ Glue Records Collected

Total: 10

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

Analysis

Mail Server Role

mail.sur.su serves as the mail server for sur.su.

IP Addresses

mail.sur.su resolves to two IP numbers: 2a07:7c80:101::3:1 and 91.195.13.3.

Other host names, for instance musictochka.com, znoydzem.com, profile-invite.com, katola.net and oncolog.kiev.ua share IP numbers with mail.sur.su.