2.grabb.pl - robtex.com

2.grabb.pl

DNSSEC⚠️ Not signed
A2a02:2350:5:102:8021:7f39:6ba3:e5fd🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A77.111.240.164🇩🇰 ONECOM77.111.240.0/22 One.com A/S

grabb.pl

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:102:8021:7f39:6ba3:e5fd🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A77.111.240.164🇩🇰 ONECOM77.111.240.0/22 One.com A/S
NSns01.one.com ⭐
NSns02.one.com
MXmx1.pub.mailpod9-cph3.one.com ⭐
MXmx2.pub.mailpod9-cph3.one.com ⭐
MXmx3.pub.mailpod9-cph3.one.com ⭐
MXmx4.pub.mailpod9-cph3.one.com ⭐
SOAns01.one.comhostmaster@one.com 2026-05-01 #5

Same first word

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DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026A2a02:2350:5:102:8021:7f39:6ba3:e5fd77.111.240.16446.30.212.4046.30.213.217
●A2a02:2350:5:102:8021:7f39:6ba3:e5fd2026-03-10 → 2026-05-14 · 3 obs
○ 2016-12-12 12:49:40
● 2026-03-10 00:38:12
● 2026-05-14 15:02:08
○A46.30.212.402015-08-03 → 2016-07-14 · 4 obs
● 2015-08-03 13:31:42
● 2016-07-14 06:35:36
○ 2016-12-12 12:49:40
○ 2026-05-14 15:02:08
○A46.30.213.2172016-12-12 → 2016-12-12 · 4 obs
○ 2016-07-14 06:35:36
● 2016-12-12 12:49:40
○ 2026-03-10 00:38:12
○ 2026-05-14 15:02:08
●A77.111.240.1642026-03-10 → 2026-05-14 · 3 obs
○ 2016-12-12 12:49:40
● 2026-03-10 00:38:12
● 2026-05-14 15:02:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plb-dns.pl, j-dns.pl, a-dns.pl, h-dns.pl...-
grabb.plns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1198ms | Queries: -

📄 Records

TypeCountSample Data
A177.111.240.164
AAAA12a02:2350:5:102:8021:7f39:6ba3:e5fd

Analysis

IP Addresses

2.grabb.pl resolves to two IPs: 2a02:2350:5:102:8021:7f39:6ba3:e5fd and 77.111.240.164.

other host names for instance smtp-out26.grabb.pl, metiris.net, rtr5-nc1.grabb.pl, dc.grabb.pl and broadcast.grabb.pl share IP numbers with 2.grabb.pl.