fak.su - dns.ninja
fak.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.12.92.157🇷🇺 EUROBYTE185.12.92.0/24 | ||||||
| NS | ns1.bernet.ru ⭐ | ||||||
| A | 185.11.246.250🇷🇺 EUROBYTE185.11.246.0/23 | ||||||
| NS | ns2.bernet.ru | ||||||
| A | 185.11.246.250🇷🇺 EUROBYTE185.11.246.0/23 | ||||||
| MX | fak.su ⭐ | ||||||
| A | 185.12.92.157🇷🇺 EUROBYTE185.12.92.0/24 | ||||||
| TXT | v=spf1 a mx ip4:185.12.92.157 a:mail.host3.bernet.ru ~all | ||||||
| SOA | ns1.bernet.ruhostmaster@fak.su 2024-08-18 #0 | ||||||
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=650209788 | ||||||
MX for
fak.su |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXfak.su2015-08-29 → 2026-07-10 · 2 obs
● 2026-07-10 20:06:22
●A185.12.92.1572026-03-26 → 2026-07-10 · 3 obs
● 2026-03-26 17:05:08
● 2026-07-10 20:06:22
○A91.201.40.1362015-08-29 → 2016-12-13 · 4 obs
● 2016-12-13 17:45:22
○ 2026-03-26 17:05:08
○ 2026-07-10 20:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | 10 records |
| fak.su | ns2.bernet.ru, ns1.bernet.ru | - |
✅ Authoritative Response
Server:185.11.246.250
NS records: ns2.bernet.ru, ns1.bernet.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fak.su (unsigned zone)
⏱️ Timing
Total: 1888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.12.92.157 |
| NS | 2 | ns1.bernet.ru, ns2.bernet.ru |
| MX | 1 | fak.su (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.12.92.157 a:mail.hos |
| SOA | 1 | ns1.bernet.ru hostmaster.fak.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
fak.su serves as a mail server for fak.su.
IP Addresses
fak.su has exactly one IP address — 185.12.92.157.
boc.su, (0x706f726e)ografiya.su, mail.w10.ru plus two other host names have IP numbers in common with fak.su.
Name Servers
fak.su is served by two delegated name servers, ns1.bernet.ru and ns2.bernet.ru.
The name server configuration of fak.su is shared with other domains, for instance caci.ru, obem.ru, legasyltd.ru and two others.
At least some of fak.su's name servers are shared with other domains, for example udma.ru, tkani.su, ceda.ru and two more.
ns1.bernet.ru and ns2.bernet.ru share one IP address between them — 185.11.246.250.
These two host names — ns1.bernet.ru and ns2.bernet.ru — each point to 185.11.246.250 IP addresses.
Mail Servers
fak.su uses exactly one mail server, which is fak.su.
There is one IP number for fak.su: 185.12.92.157.