mail.proto.su - robtex.com

mail.proto.su

DNSSEC⚠️ Not signed
A31.31.196.221🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
PTRserver176.hosting.reg.ru

proto.su

DNSSEC⚠️ Not signed
A2a00:f940:2:2:1:1:0:176🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route
A31.31.196.221🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru
NSserver176.hosting.reg.ru
NSns1.hosting.reg.ru
NSns2.hosting.reg.ru
MXmx1.hosting.reg.ru
MXmx2.hosting.reg.ru(20)
TXTv=spf1 ip4:31.31.196.221 a mx include:_spf.hosting.reg.ru ~all
TXTgoogle-site-verification=rVCk73y9b5fREk81IIOPvIh1LJgeUUJTBVQftrAcHrU
SOAserver176.hosting.reg.rusupport@reg.ru 2026-05-18 #49

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A31.31.196.221178.63.20.71
A178.63.20.712015-07-01 → 2016-09-25 · 3 obs
● 2015-07-01 17:51:50
● 2016-09-25 13:23:10
○ 2026-07-13 11:08:10
A31.31.196.2212026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-25 13:23:10
● 2026-07-13 11:08:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
suf.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net...10 records
proto.suns1.hosting.reg.ru, ns2.hosting.reg.ru-

✅ Authoritative Response

Server:31.31.194.245

NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proto.su (unsigned zone)

⏱️ Timing

Total: 1392ms | Queries: -

📄 Records

TypeCountSample Data
A131.31.196.221

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

mail.proto.su points to a single IP number: 31.31.196.221.

Additional host names — hotel-32.ru, mehatronik.ru, ibf-rent.ru and two others — share IP numbers with mail.proto.su.