leb.su - dns.ninja

leb.su

DNSSEC⚠️ Not signed
A185.12.92.157🇷🇺 EUROBYTE185.12.92.0/24
PTRhost3.bernet.ru
NSns1.bernet.ru
A185.11.246.250🇷🇺 EUROBYTE185.11.246.0/23
PTRdedns.ruweb.net
NSns2.bernet.ru
A185.11.246.250🇷🇺 EUROBYTE185.11.246.0/23
PTRdedns.ruweb.net
MXleb.su
A185.12.92.157🇷🇺 EUROBYTE185.12.92.0/24
PTRhost3.bernet.ru
TXTv=spf1 a mx ip4:185.12.92.157 a:mail.host3.bernet.ru ~all
SOAns1.bernet.ruhostmaster@leb.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=650209552

MX for

Subdomains

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns1.bernet.runs2.bernet.ruMXleb.sumail.leb.suA185.12.92.15791.201.40.136
NSns1.bernet.ru2015-07-11 → 2026-06-21 · 2 obs
● 2015-07-11 20:40:54
● 2026-06-21 03:54:30
NSns2.bernet.ru2015-07-11 → 2026-06-21 · 2 obs
● 2015-07-11 20:40:54
● 2026-06-21 03:54:30
MXleb.su2026-02-15 → 2026-06-21 · 3 obs
○ 2016-12-30 04:12:12
● 2026-02-15 01:35:40
● 2026-06-21 03:54:30
MXmail.leb.su2015-07-11 → 2016-12-30 · 4 obs
● 2015-07-11 20:40:54
● 2016-12-30 04:12:12
○ 2026-02-15 01:35:40
○ 2026-06-21 03:54:30
A185.12.92.1572026-02-15 → 2026-06-21 · 3 obs
○ 2016-12-30 04:12:12
● 2026-02-15 01:35:40
● 2026-06-21 03:54:30
A91.201.40.1362015-07-11 → 2016-12-30 · 4 obs
● 2015-07-11 20:40:54
● 2016-12-30 04:12:12
○ 2026-02-15 01:35:40
○ 2026-06-21 03:54:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net...-
leb.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 leb.su (unsigned zone)

⏱️ Timing

Total: 1205ms | Queries: -

📄 Records

TypeCountSample Data
A1185.12.92.157
NS2ns1.bernet.ru, ns2.bernet.ru
MX1leb.su (pri: 10)
TXT1v=spf1 a mx ip4:185.12.92.157 a:mail.hos
SOA1ns1.bernet.ru hostmaster.leb.su

Analysis

Hierarchy

leb.su is the parent zone for mail.leb.su.

Mail Server Role

leb.su acts as its own mail server.

IP Addresses

leb.su points to a single IP number: 185.12.92.157.

Additional host names — ciri.ru, coko.ru, mail.dif.su and two others — share IP numbers with leb.su.

Name Servers

DNS delegation for leb.su points to two name servers: ns1.bernet.ru and ns2.bernet.ru.

leb.su shares its name server setup with other domains, including xstore.ru, placehost.ru, faca.ru and two others.

Both ns1.bernet.ru and ns2.bernet.ru have a single IP address, 185.11.246.250, and share it.

Host names pointing to 185.11.246.250 IP addresses: ns1.bernet.ru and ns2.bernet.ru.

Mail Servers

leb.su has a single mail server: leb.su itself.

leb.su has exactly one IP number: 185.12.92.157.