happyhackr.io - robtex.com

`happyhackr.io`

	DNSSEC	🔒 Signed (DS record present)
	A	2a02:2350:5:106:5:2be1:eda0:226e^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
	A	46.30.215.128^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
	NS	`ns01.one.com` ⭐
			A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
				PTR	`ns01.one.com`
			A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
				PTR	`ns01.one.com`
	NS	`ns02.one.com`
			A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
				PTR	`ns02.one.com`
			A	185.10.11.10^{ONECOM185.10.11.0/24}
				PTR	`ns02.one.com`
	MX	`mx1.pub.mailpod13-cph3.one.com` ⭐
			A	185.10.9.42^{🇩🇰 ONECOM185.10.8.0/22}
				PTR	`mx1.pub.mailpod13-cph3.one.com`
	MX	`mx2.pub.mailpod13-cph3.one.com` ⭐
			A	185.10.9.43^{🇩🇰 ONECOM185.10.8.0/22}
				PTR	`mx2.pub.mailpod13-cph3.one.com`
	MX	`mx3.pub.mailpod13-cph3.one.com` ⭐
			A	185.10.9.44^{🇩🇰 ONECOM185.10.8.0/22}
				PTR	`mx3.pub.mailpod13-cph3.one.com`
	MX	`mx4.pub.mailpod13-cph3.one.com` ⭐
			A	185.10.9.45^{🇩🇰 ONECOM185.10.8.0/22}
				PTR	`mx4.pub.mailpod13-cph3.one.com`
	SOA	`ns01.one.com`hostmaster@one.com 2026-03-14 #1

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1774665302

Same first word

happyhackr.io

happyhackr.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io	-
happyhackr.io	ns02.one.com, ns01.one.com	-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.215.128`
AAAA	1	`2a02:2350:5:106:5:2be1:eda0:226e`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx2.pub.mailpod13-cph3.one.com (pri: 10), mx1.pub.mailpod13-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

happyhackr.io points to two IP numbers: 2a02:2350:5:106:5:2be1:eda0:226e and 46.30.215.128.

Other host names, for instance zusanli.nl, espou.se, lavon.nl, ebof.se and albeda.dk share IP numbers with happyhackr.io.

Name Servers

happyhackr.io is delegated to two name servers: ns01.one.com and ns02.one.com.

happyhackr.io uses the same name server setup as other domains, for instance oib4u.nl, hammernyt.dk, orra.be, lejoni.se and bouppteckningar.com.

Host names with two IP numbers:

The host ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

The host ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

happyhackr.io is handled by four mail servers: mx1.pub.mailpod13-cph3.one.com, mx2.pub.mailpod13-cph3.one.com, mx3.pub.mailpod13-cph3.one.com and mx4.pub.mailpod13-cph3.one.com.

happyhackr.io shares some mail servers with other domains, including motorikcenter.dk, grebner.se, boto.dk, iversen.it and srpinvest.com.

Host names with a single IP:

mx1.pub.mailpod13-cph3.one.com points to 185.10.9.42.

mx2.pub.mailpod13-cph3.one.com points to 185.10.9.43.

mx3.pub.mailpod13-cph3.one.com points to 185.10.9.44.

mx4.pub.mailpod13-cph3.one.com points to 185.10.9.45.