square.su - dns.ninja
square.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.41.43.1🇷🇺 ASRELINK31.41.40.0/21 RelinkRoute | ||||||
| PTR | s12.cishost.ru | ||||||
| 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 | ||||||
| TXT | yandex-verification: 7507b1c9950772ec | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=7 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209986 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.yandex.net2015-05-19 → 2026-07-27 · 2 obs
● 2026-07-27 08:10:56
●NSdns2.yandex.net2015-05-19 → 2026-07-27 · 2 obs
● 2026-07-27 08:10:56
●MXmx.yandex.net2015-05-19 → 2026-07-27 · 2 obs
● 2026-07-27 08:10:56
●A31.41.43.12015-05-19 → 2026-07-27 · 2 obs
● 2026-07-27 08:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net... | - |
| square.su | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for square.su (unsigned zone)
⏱️ Timing
Total: 1334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.41.43.1 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, yandex-verification: 7507b1c9950772ec |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
square.su has exactly one IP address — 31.41.43.1.
mail.3dleto.ru, mail.audit4web.ru, ns1.genpharma.net plus two other host names have IP numbers in common with square.su.
Name Servers
DNS delegation for square.su points to two name servers: dns1.yandex.net and dns2.yandex.net.
The name server configuration of square.su is shared with other domains, for instance xn--90aepak.xn--p1ai, axoft.uz, 7travel.at and two others.
square.su shares at least some of its name servers with other domains, including harlamov.su, aemkholding.com, svat.ru and two others.
These name servers are frequently paired with the name servers dns1.yandex.ru and dns2.yandex.ru.
dns1.yandex.net directs to 213.180.204.213 and 2a02:6b8::213. dns2.yandex.net directs to 93.158.134.213 and 2a02:6b8:0:1::213. Each host name carries two IP addresses.
Mail Servers
square.su uses one mail server — mx.yandex.net.
The mail server setup of square.su matches that of other domains such as boevayaslava.ru, indopropertyworld.com, prioritetaward.ru and two others.
At least some of the mail servers used by square.su are shared with other domains: muratkurtarma.com, stom-ideal.ru, xn--e1aljjbi.xn--p1ai and two others among them.
mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.