fak.su - dns.ninja

fak.su

DNSSEC⚠️ Not signed
A185.12.92.157🇷🇺 EUROBYTE185.12.92.0/24
NSns1.bernet.ru
A185.11.246.250🇷🇺 EUROBYTE185.11.246.0/23
NSns2.bernet.ru
A185.11.246.250🇷🇺 EUROBYTE185.11.246.0/23
MXfak.su
A185.12.92.157🇷🇺 EUROBYTE185.12.92.0/24
TXTv=spf1 a mx ip4:185.12.92.157 a:mail.host3.bernet.ru ~all
SOAns1.bernet.ruhostmaster@fak.su 2024-08-18 #0

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209788

MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.bernet.runs2.bernet.ruMXfak.suA185.12.92.15791.201.40.136
NSns1.bernet.ru2015-08-29 → 2026-07-10 · 2 obs
● 2015-08-29 13:24:50
● 2026-07-10 20:06:22
NSns2.bernet.ru2015-08-29 → 2026-07-10 · 2 obs
● 2015-08-29 13:24:50
● 2026-07-10 20:06:22
MXfak.su2015-08-29 → 2026-07-10 · 2 obs
● 2015-08-29 13:24:50
● 2026-07-10 20:06:22
A185.12.92.1572026-03-26 → 2026-07-10 · 3 obs
○ 2016-12-13 17:45:22
● 2026-03-26 17:05:08
● 2026-07-10 20:06:22
A91.201.40.1362015-08-29 → 2016-12-13 · 4 obs
● 2015-08-29 13:24:50
● 2016-12-13 17:45:22
○ 2026-03-26 17:05:08
○ 2026-07-10 20:06:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sue.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...10 records
fak.suns2.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

TypeCountSample Data
A1185.12.92.157
NS2ns1.bernet.ru, ns2.bernet.ru
MX1fak.su (pri: 10)
TXT1v=spf1 a mx ip4:185.12.92.157 a:mail.hos
SOA1ns1.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.