bnfs.ru - robtex.com
bnfs.ru
ru
| 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=4068591 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.timeweb.ru2015-08-26 → 2026-04-21 · 2 obs
● 2026-04-21 04:33:16
●NSns2.timeweb.ru2015-08-26 → 2026-04-21 · 2 obs
● 2026-04-21 04:33:16
●NSns3.timeweb.org2015-08-26 → 2026-04-21 · 2 obs
● 2026-04-21 04:33:16
●NSns4.timeweb.org2015-08-26 → 2026-04-21 · 2 obs
● 2026-04-21 04:33:16
○A138.201.94.62016-09-27 → 2017-01-12 · 5 obs
● 2016-09-27 15:54:26
● 2017-01-12 20:27:06
○ 2026-04-09 03:26:54
○ 2026-04-21 04:33:16
●A185.215.4.392026-04-09 → 2026-04-21 · 3 obs
● 2026-04-09 03:26:54
● 2026-04-21 04:33:16
●A2a03:6f00:1::5c35:76922026-04-09 → 2026-04-21 · 3 obs
● 2026-04-09 03:26:54
● 2026-04-21 04:33:16
○A82.192.70.762015-08-26 → 2016-06-13 · 4 obs
● 2016-06-13 15:54:08
○ 2016-09-27 15:54:26
○ 2026-04-21 04:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| bnfs.ru | ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru | 2 records |
✅ Authoritative Response
Server:85.193.93.85
NS records: ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bnfs.ru (unsigned zone)
⏱️ Timing
Total: 4026ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.215.4.39 |
| AAAA | 1 | 2a03:6f00:1::5c35:7692 |
| NS | 4 | ns3.timeweb.org, ns2.timeweb.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 3 | v=spf1 ip4:92.53.116.0/22 ip4:92.53.96.0, google-site-verification=IiehUiW9CeWm8W8... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
IP Addresses
bnfs.ru points to two IP numbers: 2a03:6f00:1::5c35:7692 and 185.215.4.39.
Other host names such as mary-cohr.ru, 3dobrazovanie.ru, edocs.uz, krasmed.net and imon.agency share IPs with bnfs.ru.
Name Servers
bnfs.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
bnfs.ru at least partially shares name servers with other domains, for instance arteziale.ru, asnews.ru, a.e.d.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.0.0.0.0.0.f.6.3.0.a.2.ip6.arpa, radioassa.ru and artznak.com.
Host names with two IP numbers: ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130; ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139; ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93; ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
bnfs.ru is handled by a single mail server, mx.yandex.ru.
The mail server setup for bnfs.ru matches that of other domains, for instance b-a.su, m-km.ru, njt.ru, lamark-centr.ru and go2walk.ru.
bnfs.ru shares some mail servers with other domains, for instance geragroup.pro, docdesigner.ru and sonac.ru.
these mail servers are commonly used together with mx.yandex.net.
mx.yandex.ru points to two IPs: 2a02:6b8::311 and 77.88.21.249.