mail.tangram.su - robtex.com

mail.tangram.su

DNSSEC⚠️ Not signed
A89.253.255.75🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU
PTRvps-11009220-275936.host4g.ru

tangram.su

DNSSEC⚠️ Not signed
A89.253.255.75🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU
NSvps-11009220-275936.host4g.ru
NSns1.rsnx.ru
NSns2.rsnx.ru
MXmail.tangram.su(20)
TXTv=spf1 +a +mx ~all
SOAvps-11009220-275936.host4g.ruroot@example.com 2024-11-21 #0

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A89.253.255.7589.253.231.176
A89.253.231.1762015-07-17 → 2016-05-07 · 4 obs
● 2015-07-17 04:14:20
● 2016-05-07 01:46:34
○ 2026-06-13 08:17:34
○ 2026-08-13 15:16:18
A89.253.255.752026-06-13 → 2026-08-13 · 3 obs
○ 2016-05-07 01:46:34
● 2026-06-13 08:17:34
● 2026-08-13 15:16:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
tangram.suns1.rsnx.ru, ns2.rsnx.ru-

✅ Authoritative Response

Server:89.253.252.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tangram.su (unsigned zone)

⏱️ Timing

Total: 1452ms | Queries: -

📄 Records

TypeCountSample Data
A189.253.255.75

Analysis

Mail Server Role

mail.tangram.su serves as a mail server for tangram.su.

IP Addresses

mail.tangram.su points to a single IP number: 89.253.255.75.

Additional host names — vps-11009220-275936.host4g.ru, mail.r2com.ru, tangram.su and two others — share IP numbers with mail.tangram.su.