bda.su - dns.ninja
bda.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.111.167.3🇷🇺 RU-CENTER-AS89.111.160.0/20 RU-CENTER route | ||||||
| PTR | mx1.r01.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 | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=6 | ||||||
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=650209953 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.yandex.net2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 14:20:38
●NSdns2.yandex.net2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 14:20:38
●MXmx.yandex.net2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 14:20:38
●A89.111.167.32015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 14:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| bda.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 bda.su (unsigned zone)
⏱️ Timing
Total: 1951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.111.167.3 |
| 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
bda.su has exactly one IP address — 89.111.167.3.
110025.ru, rzn27.ru, alakino.ru plus two other host names have IP numbers in common with bda.su.
Name Servers
bda.su is served by two delegated name servers, dns1.yandex.net and dns2.yandex.net.
The name server configuration of bda.su is shared with other domains, for instance iptsarev.ru, u3p.ru, steakpskov.ru and two others.
At least some of bda.su's name servers are shared with other domains, for example virtu.ru, sibtechavto.ru, 4deus.ru and two more.
These name servers tend to be deployed in combination with the name servers dns1.yandex.ru and dns2.yandex.ru.
Each of the two host names carries two IP addresses: dns1.yandex.net points to 213.180.204.213 and 2a02:6b8::213, and dns2.yandex.net points to 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
bda.su uses one mail server — mx.yandex.net.
The mail server setup of bda.su matches that of other domains such as bautk.ru, gurkangultekin.com.tr, koinlaundry.com and two others.
At least some of the mail servers used by bda.su are shared with other domains: bytomaniya.ru, biomed.am, ms-c.ru and two others among them.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.