`u.grabb.pl`

	DNSSEC	⚠️ Not signed
	A	2a02:2350:5:102:8021:7f39:6ba3:e5fd^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
	A	77.111.240.164^{🇩🇰 ONECOM77.111.240.0/22 One.com A/S}

`grabb.pl`

	DNSSEC	🔒 Signed (DS record present)
	A	2a02:2350:5:102:8021:7f39:6ba3:e5fd^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
	A	77.111.240.164^{🇩🇰 ONECOM77.111.240.0/22 One.com A/S}
	NS	`ns01.one.com` ⭐
	NS	`ns02.one.com`
	MX	`mx1.pub.mailpod9-cph3.one.com` ⭐
	MX	`mx2.pub.mailpod9-cph3.one.com` ⭐
	MX	`mx3.pub.mailpod9-cph3.one.com` ⭐
	MX	`mx4.pub.mailpod9-cph3.one.com` ⭐
	TXT	`v=spf1 -all`
	TXT	`v=spf1 include:_custspf.one.com ~all`
	SOA	`ns01.one.com`hostmaster@one.com 2026-07-08 #16

Same first word

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u.blogspot.com

u.vu

u.farm

u.cl

u.ltd

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u.travel

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u.skr.jp

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u.mil.no

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u.nu

DNS History

4 records (2 active, 2 former)

●A2a02:2350:5:102:8021:7f39:6ba3:e5fd2026-06-12 → 2026-08-11 · 3 obs

○ 2016-09-09 12:16:56
● 2026-06-12 08:52:18
● 2026-08-11 17:03:42

○A46.30.212.402015-05-01 → 2016-03-18 · 4 obs

● 2015-05-01 10:26:56
● 2016-03-18 03:26:58
○ 2016-09-09 12:16:56
○ 2026-08-11 17:03:42

○A46.30.213.2172016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-18 03:26:58
● 2016-09-09 12:16:56
○ 2026-06-12 08:52:18
○ 2026-08-11 17:03:42

●A77.111.240.1642026-06-12 → 2026-08-11 · 3 obs

○ 2016-09-09 12:16:56
● 2026-06-12 08:52:18
● 2026-08-11 17:03:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	h-dns.pl, d-dns.pl, b-dns.pl, a-dns.pl...	-
grabb.pl	ns01.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: 2443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.240.164`
AAAA	1	`2a02:2350:5:102:8021:7f39:6ba3:e5fd`

Analysis

IP Addresses

u.grabb.pl has two IP addresses: 77.111.240.164 and 2a02:2350:5:102:8021:7f39:6ba3:e5fd

Among the host names that share IP numbers with u.grabb.pl are code03.grabb.pl, definitions.grabb.pl, chauffeurservice.no and two others.

u.grabb.pl - robtex.com

u.grabb.pl

grabb.pl