buf.su - dns.ninja
buf.su
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=650209635 | ||||||
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
○NSdns1.webdrive.ru2015-06-28 → 2016-09-24 · 4 obs
● 2016-09-24 04:28:06
○ 2026-03-17 12:15:38
○ 2026-06-28 01:56:24
○NSdns2.webdrive.ru2015-06-28 → 2016-09-24 · 4 obs
● 2016-09-24 04:28:06
○ 2026-03-17 12:15:38
○ 2026-06-28 01:56:24
●NSns1.beget.com2026-03-17 → 2026-06-28 · 3 obs
● 2026-03-17 12:15:38
● 2026-06-28 01:56:24
●NSns1.beget.pro2026-03-17 → 2026-06-28 · 3 obs
● 2026-03-17 12:15:38
● 2026-06-28 01:56:24
●NSns1.beget.ru2026-03-17 → 2026-06-28 · 3 obs
● 2026-03-17 12:15:38
● 2026-06-28 01:56:24
●NSns2.beget.com2026-03-17 → 2026-06-28 · 3 obs
● 2026-03-17 12:15:38
● 2026-06-28 01:56:24
●NSns2.beget.pro2026-03-17 → 2026-06-28 · 3 obs
● 2026-03-17 12:15:38
● 2026-06-28 01:56:24
●NSns2.beget.ru2026-03-17 → 2026-06-28 · 3 obs
● 2026-03-17 12:15:38
● 2026-06-28 01:56:24
●A45.43.90.1372026-03-17 → 2026-06-28 · 3 obs
● 2026-03-17 12:15:38
● 2026-06-28 01:56:24
○A89.111.166.602015-06-28 → 2016-09-24 · 4 obs
● 2016-09-24 04:28:06
○ 2026-03-17 12:15:38
○ 2026-06-28 01:56:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | 10 records |
| buf.su | ns1.beget.com, ns1.beget.pro, ns2.beget.com, ns2.beget.pro | - |
✅ Authoritative Response
Server:93.92.81.0
NS records: ns1.beget.com, ns1.beget.pro, ns2.beget.com, ns2.beget.pro
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buf.su (unsigned zone)
⏱️ Timing
Total: 1557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.43.90.137 |
| NS | 6 | ns2.beget.ru, ns1.beget.ru... |
| MX | 2 | mx2.beget.com (pri: 20), mx1.beget.com (pri: 10) |
| TXT | 1 | v=spf1 redirect=beget.com |
| SOA | 1 | ns1.beget.com hostmaster.beget.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
buf.su directs to one IP number, which is 45.43.90.137.
Among the host names that share IP numbers with buf.su are referee.su, oselok.su, mail.parler-en-confiance.com and two others.
Name Servers
buf.su is delegated to 6 name servers: ns1.beget.com, ns2.beget.com, ns1.beget.pro and 3 other.
There is at least partial name server overlap between buf.su and other domains — aveocars.ru, gdwllpro.com, zavodos.ru and two more among them.
The name servers ns2.beget.pro, ns1.beget.ru and ns2.beget.ru are often found in combination with these name servers.
Hosts that resolve to one IP address:
ns1.beget.com points to 93.92.81.0.
ns2.beget.com points to 185.50.27.12.
ns1.beget.pro points to 93.92.81.0.
ns2.beget.pro points to 185.50.27.12.
ns1.beget.ru points to 5.101.159.11.
ns2.beget.ru points to 185.50.27.12.
ns1.beget.com and ns1.beget.pro are host names that each point to 93.92.81.0 IP addresses.
ns2.beget.com, ns2.beget.pro and ns2.beget.ru all direct to 185.50.27.12.
Mail Servers
The MX records for buf.su point to two mail servers: mx1.beget.com and mx2.beget.com.
buf.su has the same mail server arrangement as a number of other domains, for example gavrilovserv.ru, krealine.ru, comedy-slushat.ru and two more.
buf.su and other domains — yuzhnyj-narkolog.ru for instance — share at least some mail servers.
Hosts mx1.beget.com and mx2.beget.com resolve to four IP addresses each: mx1.beget.com points to 5.101.158.67, 5.101.158.68, 185.78.30.95 and 185.78.30.126, whereas mx2.beget.com points to 185.78.30.48, 185.78.30.71, 185.78.30.95 and 185.78.30.126.
mx1.beget.com and mx2.beget.com are host names that each point to 185.78.30.95 IP addresses.
mx1.beget.com and mx2.beget.com are host names that each point to 185.78.30.126 IP addresses.