a5a.su - robtex.com
a5a.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650208059 | ||||||
Same first word
Similar names
aa5.icu |
aa5.app |
aa5.org |
aa5.de |
aa5.com |
5aa.org |
5aa.lol |
aa5.info |
5aa.co.uk |
5aa.cn |
5aa.com.au |
aa5.eu |
aa5.cn |
aa5.co |
aa5.ir |
aa5.ee |
aa5.cc |
DNS History
5 records (5 active, 0 former)
●NSns1.hosting.reg.ru2026-03-15 → 2026-03-19 · 2 obs
● 2026-03-19 13:56:24
●NSns2.hosting.reg.ru2026-03-15 → 2026-03-19 · 2 obs
● 2026-03-19 13:56:24
●MXa5a-su.mail.protection.outlook.com2026-03-15 → 2026-03-19 · 2 obs
● 2026-03-19 13:56:24
●A2a00:f940:2:2:1:4:0:1062026-03-15 → 2026-03-19 · 2 obs
● 2026-03-19 13:56:24
●A31.31.198.2352026-03-15 → 2026-03-19 · 2 obs
● 2026-03-19 13:56:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| a5a.su | ns1.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 a5a.su (unsigned zone)
⏱️ Timing
Total: 1791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.198.235 |
| AAAA | 1 | 2a00:f940:2:2:1:4:0:106 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 1 | a5a-su.mail.protection.outlook.com (pri: |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, yandex-verification: 49038ea4a5b3113a |
| SOA | 1 | ns1.hosting.reg.ru hakimov.reg.ru |
Analysis
IP Addresses
a5a.su resolves to two IPs: 2a00:f940:2:2:1:4:0:106 and 31.31.198.235.
other host names for instance aprilclubnews.com, vsevinfo.ru, norchem.biz, biglif.ru and turcentr.by share IP numbers with a5a.su.
Name Servers
a5a.su is delegated to two name servers: ns1.hosting.reg.ru and ns2.hosting.reg.ru.
a5a.su shares the same name server setup as other domains, for example td-kurs.ru, stasdobry.ru, termo-vl.ru, ask-signal.ru and atom-club.ru.
a5a.su at least partially shares name servers with other domains, for instance blood-world.online, nanistar.ru, ccgrp.ru, prizivnika.net and i2day.ru.
These name servers are commonly used with server256.hosting.reg.ru, server152.hosting.reg.ru, server68.hosting.reg.ru, server136.hosting.reg.ru, server279.hosting.reg.ru, server260.hosting.reg.ru, server209.hosting.reg.ru and server261.hosting.reg.ru.
Host names with fourteen IP numbers: ns1.hosting.reg.ru points to 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9. ns2.hosting.reg.ru points to 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
Mail Servers
a5a.su is handled by a single mail server, a5a-su.mail.protection.outlook.com.
Host name a5a-su.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca34::, 2a01:111:f403:ca34::1, 2a01:111:f403:ca34::2, 2a01:111:f403:ca36::, 52.101.177.0, 52.101.177.1, 52.101.177.2 and 52.101.179.0.