assi.su - dns.ninja
assi.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.236.136.66🇷🇺 WEBHOST1-AS91.236.136.0/24 | ||||||
| PTR | static.66.136.236.91.ip.webhost1.net | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=47 | ||||||
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=650209524 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.yandex.net2026-03-17 → 2026-06-18 · 2 obs
● 2026-06-18 19:45:18
●NSdns2.yandex.net2026-03-17 → 2026-06-18 · 2 obs
● 2026-06-18 19:45:18
●MXmx.yandex.net2026-03-17 → 2026-06-18 · 2 obs
● 2026-06-18 19:45:18
●A91.236.136.662026-03-17 → 2026-06-18 · 2 obs
● 2026-06-18 19:45:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| assi.su | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for assi.su (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.236.136.66 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
assi.su has exactly one IP address — 91.236.136.66.
Among the host names that share IP numbers with assi.su is static.66.136.236.91.ip.webhost1.net, as one example.
Name Servers
The NS records for assi.su delegate to dns1.yandex.net and dns2.yandex.net.
The name server configuration of assi.su is shared with other domains, for instance egerev.com, sz-fo.ru, idealpbx.com and two others.
assi.su partially shares its NS delegation with several other domains, including kosmetikprofi.ru, neovet.ru, timemover.ru and two others.
The name servers dns1.yandex.ru, dns2.yandex.ru, dns3.yandex.net and dns4.yandex.net are often found in use alongside these name servers.
dns1.yandex.net resolves to 213.180.204.213 and 2a02:6b8::213. Likewise, dns2.yandex.net resolves to 93.158.134.213 and 2a02:6b8:0:1::213 — two IP addresses apiece.
Mail Servers
assi.su uses one mail server — mx.yandex.net.
The mail server setup of assi.su matches that of other domains such as sigmapool.com, kvs.by, pharmix.ru and two others.
At least some of the mail servers used by assi.su are shared with other domains: byte-gs.ru, xn----7sbbf5agftchdbghyfcaiu3qxa.xn--p1ai, myways.su and two others among them.
The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.