ip6.su - dns.ninja
ip6.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.20.46.199🇷🇺 ROSTELECOM-AS212.20.0.0/18 Rostelecom networks | ||||||
| NS | spb.ens.mail.ru ⭐ | ||||||
| A | 217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | ns2.ens.mail.ru | ||||||
| NS | zlatoust.ens.mail.ru | ||||||
| A | 94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | ns1.ens.mail.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | 8ed50c08-a4b6-4e9b-82a8-52b7b1a4d290 | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | spb.ens.mail.rusupport@biz.mail.ru 2026-04-30 #2 | ||||||
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=650209943 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSspb.ens.mail.ru2015-07-23 → 2026-07-23 · 4 obs
○ 2015-10-20 03:09:48
● 2015-12-12 23:03:10
● 2026-07-23 19:13:22
●NSzlatoust.ens.mail.ru2015-07-23 → 2026-07-23 · 6 obs
● 2015-10-20 03:09:48
○ 2015-12-12 23:03:10
○ 2016-03-23 19:05:30
● 2016-12-15 13:13:56
● 2026-07-23 19:13:22
●A212.20.46.1992026-02-26 → 2026-07-23 · 3 obs
● 2026-02-26 09:07:56
● 2026-07-23 19:13:22
○A37.194.181.412015-07-23 → 2016-12-15 · 4 obs
● 2016-12-15 13:13:56
○ 2026-02-26 09:07:56
○ 2026-07-23 19:13:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ip6.su | spb.ens.mail.ru, zlatoust.ens.mail.ru | - |
✅ Authoritative Response
Server:94.100.180.238
NS records: spb.ens.mail.ru, zlatoust.ens.mail.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ip6.su (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.20.46.199 |
| NS | 2 | spb.ens.mail.ru, zlatoust.ens.mail.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | 8ed50c08-a4b6-4e9b-82a8-52b7b1a4d290, v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | spb.ens.mail.ru support.biz.mail.ru |
Analysis
IP Addresses
ip6.su has exactly one IP address — 212.20.46.199.
iteco.tech is an example of another host name that shares IP numbers with ip6.su.
Name Servers
ip6.su has two authoritative name servers — spb.ens.mail.ru and zlatoust.ens.mail.ru.
ip6.su is delegated to the same name servers as infolat.net, magnetic.org.ru, centrcons.ru and newradio.biz, for example.
There is at least partial name server overlap between ip6.su and other domains — fav-rit.com, alians-proff.ru, auto-dvc.ru and two more among them.
These name servers regularly appear alongside troitsk.ens.mail.ru, nazran.ens.mail.ru, moscow.ens.mail.ru and 7 other name servers in NS record sets.
spb.ens.mail.ru → 217.69.139.164 and zlatoust.ens.mail.ru → 94.100.180.238: one IP number per host name.
Mail Servers
ip6.su uses one mail server — emx.mail.ru.
The mail server setup of ip6.su matches that of other domains such as t-master.by, kupiremen.ru, service-psa.ru and two others.
Some mail servers of ip6.su are also used by other domains, notably appetitfood.ru and fora-fc.ru.
These mail servers tend to be used in conjunction with the mail servers mx.yandex.net.
emx.mail.ru carries two IP numbers: 94.100.180.180 and 217.69.139.180.