blacksmith.su - dns.ninja
blacksmith.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.143.191.140🇷🇺 SELECTEL95.143.191.0/24 | ||||||
| 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.ru ⭐ | ||||||
| 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.ru | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=9 | ||||||
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=650209822 | ||||||
Subdomains
www.blacksmith.su |
Same first word
DNS History
6 records (4 active, 2 former)
●NSdns1.yandex.net2015-08-05 → 2026-07-13 · 2 obs
● 2026-07-13 15:38:54
●NSdns2.yandex.net2015-08-05 → 2026-07-13 · 2 obs
● 2026-07-13 15:38:54
○A136.243.55.862015-12-07 → 2017-06-15 · 5 obs
● 2015-12-07 02:44:46
● 2017-06-15 14:55:18
○ 2026-03-19 00:30:42
○ 2026-07-13 15:38:54
○A176.9.72.1022015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-07 02:44:46
○ 2026-07-13 15:38:54
●A95.143.191.1402026-03-19 → 2026-07-13 · 3 obs
● 2026-03-19 00:30:42
● 2026-07-13 15:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| blacksmith.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 blacksmith.su (unsigned zone)
⏱️ Timing
Total: 1516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.143.191.140 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
The domain www.blacksmith.su falls under the parent blacksmith.su.
IP Addresses
blacksmith.su points to a single IP number: 95.143.191.140.
Additional host names — metrobook.ru, mostobook.ru, blacksmith.org.ru and two others — share IP numbers with blacksmith.su.
Name Servers
blacksmith.su has two authoritative name servers — dns1.yandex.net and dns2.yandex.net.
blacksmith.su shares its name server setup with other domains, including rsklad.ru, pirsinfo.ru, rus.eco and two others.
At least some of blacksmith.su's name servers are shared with other domains, for example darknote.ru, miksg.ru, aipoker.io and two more.
These name servers tend to be deployed in combination with the name servers dns1.yandex.ru and dns2.yandex.ru.
Both dns1.yandex.net and dns2.yandex.net have two IP addresses each. dns1.yandex.net resolves to 213.180.204.213 and 2a02:6b8::213; dns2.yandex.net resolves to 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
blacksmith.su has one mail server: mx.yandex.ru.
blacksmith.su shares the same mail server setup as other domains, including gordeyev.com, rukovka.ru, rapido.ru and two others.
blacksmith.su shares mail servers — at least in part — with other domains, including vestirama.ru, liga-c.ru, finnauto.ru and two others.
These mail servers are frequently seen alongside the mail servers mx.yandex.net.
mx.yandex.ru directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.