ns4.leftbrain.pl - robtex.com

ns4.leftbrain.pl

DNSSEC⚠️ Not signed
A13.33.102.22🇺🇸 Amazon13.33.102.0/23 - Cloudfront
PTRserver-13-33-102-22.bos50.r.cloudfront.net
A13.33.102.33🇺🇸 Amazon13.33.102.0/23 - Cloudfront
A13.33.102.166🇺🇸 Amazon13.33.102.0/23 - Cloudfront
A13.33.102.229🇺🇸 Amazon13.33.102.0/23 - Cloudfront

leftbrain.pl

DNSSEC⚠️ Not signed
A13.33.102.22🇺🇸 Amazon13.33.102.0/23 - Cloudfront
A13.33.102.33🇺🇸 Amazon13.33.102.0/23 - Cloudfront
A13.33.102.166🇺🇸 Amazon13.33.102.0/23 - Cloudfront
A13.33.102.229🇺🇸 Amazon13.33.102.0/23 - Cloudfront
NSns-1413.awsdns-48.org ⭐
NSns-1708.awsdns-21.co.uk
NSns-299.awsdns-37.com
NSns-574.awsdns-07.net
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
MXaspmx4.googlemail.com(20)
MXaspmx5.googlemail.com(20)
TXTgoogle-site-verification=e-_paUEyol08S6D3YjLhT5CrB_xyZwGV7XC0msKtksA
SOAns-1413.awsdns-48.orgns-299@awsdns-37.com serial=1

Same first word

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ns4.net
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ns4.123hjemmeside.dk
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ns4.mycloudnas.com
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ns4.mircloud.host
ns4.nl
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ns4.gov.rs
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ns4.mynascloud.com
ns4.dyndns.org
ns4.vg
ns4.ru
ns4.pe.gov.br
ns4.dev
ns4.gov.mu
ns4.co.kr
ns4.duckdns.org
ns4.mil.cn
ns4.fastlylb.net
ns4.altervista.org
ns4.gov.mo

Similar names

sn4.com.br
sn4.com
n4s.net
n4s.de
s4n.cc
n4s.cn
4ns.ru
sn4.org
n4s.co.uk
4ns.eu
s4n.com.br
n4s.fi
4sn.com
4sn.nl
sn4.co.uk
n4s.us
n4s.pl
4ns.su
n4s.org
4ns.com
sn4.me
sn4.eu
4ns.de
4ns.co.uk
s4n.co
4ns.nl
sn4.de
4ns.in
n4s.com
n4s.fr
sn4.ru
s4n.ru
n4s.ca
sn4.cc
n4s.ru
4ns.cn
4ns.hu
sn4.ch
4ns.net
s4n.net
s4n.org
sn4.fi
4sn.de
s4n.nl
4ns.pl
4ns.org
s4n.de

DNS History

12 records (4 active, 8 former)

A13.33.102.16613.33.102.2213.33.102.22913.33.102.3313.225.145.11313.225.145.15313.225.145.15513.225.145.8718.160.15.11618.160.15.13718.160.15.3718.160.15.83
○A13.225.145.1132026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-24 23:29:02
● 2026-04-04 13:29:20
○ 2026-04-20 19:17:42
○ 2026-04-22 18:34:00
○A13.225.145.1532026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-24 23:29:02
● 2026-04-04 13:29:20
○ 2026-04-20 19:17:42
○ 2026-04-22 18:34:00
○A13.225.145.1552026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-24 23:29:02
● 2026-04-04 13:29:20
○ 2026-04-20 19:17:42
○ 2026-04-22 18:34:00
○A13.225.145.872026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-24 23:29:02
● 2026-04-04 13:29:20
○ 2026-04-20 19:17:42
○ 2026-04-22 18:34:00
●A13.33.102.1662026-04-20 → 2026-04-22 · 3 obs
○ 2026-04-04 13:29:20
● 2026-04-20 19:17:42
● 2026-04-22 18:34:00
●A13.33.102.222026-04-20 → 2026-04-22 · 3 obs
○ 2026-04-04 13:29:20
● 2026-04-20 19:17:42
● 2026-04-22 18:34:00
●A13.33.102.2292026-04-20 → 2026-04-22 · 3 obs
○ 2026-04-04 13:29:20
● 2026-04-20 19:17:42
● 2026-04-22 18:34:00
●A13.33.102.332026-04-20 → 2026-04-22 · 3 obs
○ 2026-04-04 13:29:20
● 2026-04-20 19:17:42
● 2026-04-22 18:34:00
○A18.160.15.1162026-02-22 → 2026-03-24 · 4 obs
● 2026-02-22 14:38:40
● 2026-03-24 23:29:02
○ 2026-04-04 13:29:20
○ 2026-04-22 18:34:00
○A18.160.15.1372026-02-22 → 2026-03-24 · 4 obs
● 2026-02-22 14:38:40
● 2026-03-24 23:29:02
○ 2026-04-04 13:29:20
○ 2026-04-22 18:34:00
○A18.160.15.372026-02-22 → 2026-03-24 · 4 obs
● 2026-02-22 14:38:40
● 2026-03-24 23:29:02
○ 2026-04-04 13:29:20
○ 2026-04-22 18:34:00
○A18.160.15.832026-02-22 → 2026-03-24 · 4 obs
● 2026-02-22 14:38:40
● 2026-03-24 23:29:02
○ 2026-04-04 13:29:20
○ 2026-04-22 18:34:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plb-dns.pl, j-dns.pl, a-dns.pl, h-dns.pl...-
leftbrain.plns-1413.awsdns-48.org, ns-1708.awsdns-21.co.uk, ns-299.awsdns-37.com, ns-574.awsdns-07.net-

✅ Authoritative Response

Server:205.251.193.43

NS records: ns-1413.awsdns-48.org, ns-1708.awsdns-21.co.uk, ns-299.awsdns-37.com, ns-574.awsdns-07.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leftbrain.pl (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

TypeCountSample Data
A413.33.102.229, 13.33.102.33...

Analysis

IP Addresses

ns4.leftbrain.pl points to four IP numbers: 13.33.102.22, 13.33.102.33, 13.33.102.166 and 13.33.102.229.

Other host names, for instance scottlemkequotes.com, d4ag1bd423nyl.cloudfront.net, dhsdjo23os1ny.cloudfront.net, d1ff1ctpqte1qa.cloudfront.net and d33hpbzehvh0a8.cloudfront.net share IP numbers with ns4.leftbrain.pl.