mailru.su - dns.ninja
mailru.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.69.128.196🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| NS | ns1.mail.ru ⭐ | ||||||
| A | 2a00:1148:db00::2🇷🇺 VK-AS2a00:1148::/32 Moscow region | ||||||
| PTR | ns1.mail.ru | ||||||
| A | 217.69.139.112🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | ns1.mail.ru | ||||||
| NS | ns2.mail.ru | ||||||
| A | 2a00:1148:db00::1🇷🇺 VK-AS2a00:1148::/32 Moscow region | ||||||
| PTR | ns2.mail.ru | ||||||
| A | 94.100.180.138🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | ns2.mail.ru | ||||||
| MX | mxfwd.mail.ru ⭐ | ||||||
| A | 217.69.129.216🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | mxfwd.mail.ru | ||||||
| SOA | ns1.mail.ruhostmaster@mail.ru serial=3484617166 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210115 | ||||||
⚠️ On DNS blocklist: spam-tlds
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A217.69.128.1962015-08-20 → 2026-08-07 · 2 obs
● 2026-08-07 00:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| mailru.su | ns1.mail.ru, ns2.mail.ru | - |
✅ Authoritative Response
Server:94.100.180.138
NS records: ns1.mail.ru, ns2.mail.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailru.su (unsigned zone)
⏱️ Timing
Total: 1218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.69.128.196 |
| NS | 2 | ns1.mail.ru, ns2.mail.ru |
| MX | 1 | mxfwd.mail.ru (pri: 10) |
| SOA | 1 | ns1.mail.ru hostmaster.mail.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
The parent domain of www.mailru.su and dls4.mailru.su is mailru.su.
IP Addresses
mailru.su directs to one IP number, which is 217.69.128.196.
f4.mail.ru, for instance, is one of the other host names sharing IP numbers with mailru.su.
Name Servers
mailru.su uses two name servers for its delegation: ns1.mail.ru and ns2.mail.ru.
mailru.su has the same name server delegation as a number of other domains, such as vkcombo.ru, vkdesignconf.co, mxs.mail.ru and two more.
mailru.su has at least partial name server overlap with other domains, such as 249.163.95.in-addr.arpa, 211.163.95.in-addr.arpa, 18.237.178.in-addr.arpa and two others.
ns.mail.ru, dns-01.icq.net and dns-02.icq.net — plus 3 other name servers — are commonly paired with these name servers.
The two host names ns1.mail.ru and ns2.mail.ru each have a pair of IP addresses: ns1.mail.ru has 217.69.139.112 and 2a00:1148:db00::2, and ns2.mail.ru has 94.100.180.138 and 2a00:1148:db00::1.
Mail Servers
mailru.su routes its mail through a single mail server, mxfwd.mail.ru.
mailru.su has the same mail server arrangement as a number of other domains, for example kruto.ru, disk.ru, kiosk.ru and two more.
mxfwd.mail.ru directs to just one IP number, 217.69.129.216.