`communitybuilder.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10b:800d:96e9:7fae:4175^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.97^{🇩🇰 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.mailpod8-cph3.one.com` ⭐
		A	185.164.14.102^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx1.pub.mailpod8-cph3.one.com`
MX	`mx2.pub.mailpod8-cph3.one.com` ⭐
		A	185.164.14.103^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx2.pub.mailpod8-cph3.one.com`
MX	`mx3.pub.mailpod8-cph3.one.com` ⭐
		A	185.164.14.104^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx3.pub.mailpod8-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-14 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1778470561localtime Mon May 11 05:36:01 2026gmtime Mon Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1778470561

Subdomains

www.communitybuilder.dk

Same first word

communitybuilder.net

communitybuilder.com

communitybuilder.com.au

communitybuilder.dk

Similar names

rebuildcommunity.org

DNS History

15 records (7 active, 8 former)

●NSns01.one.com2015-06-15 → 2026-05-11 · 2 obs

● 2015-06-15 12:31:16
● 2026-05-11 03:44:46

●NSns02.one.com2015-06-15 → 2026-05-11 · 2 obs

● 2015-06-15 12:31:16
● 2026-05-11 03:44:46

○MXmx1.pub.mailpod6-cph3.one.com2018-08-09 → 2018-08-09 · 4 obs

○ 2017-01-23 23:32:20
● 2018-08-09 09:05:00
○ 2026-04-27 10:01:54
○ 2026-05-11 03:44:46

●MXmx1.pub.mailpod8-cph3.one.com2026-04-27 → 2026-05-11 · 3 obs

○ 2018-08-09 09:05:00
● 2026-04-27 10:01:54
● 2026-05-11 03:44:46

○MXmx2.pub.mailpod6-cph3.one.com2018-08-09 → 2018-08-09 · 4 obs

○ 2017-01-23 23:32:20
● 2018-08-09 09:05:00
○ 2026-04-27 10:01:54
○ 2026-05-11 03:44:46

●MXmx2.pub.mailpod8-cph3.one.com2026-04-27 → 2026-05-11 · 3 obs

○ 2018-08-09 09:05:00
● 2026-04-27 10:01:54
● 2026-05-11 03:44:46

○MXmx3.pub.mailpod6-cph3.one.com2018-08-09 → 2018-08-09 · 4 obs

○ 2017-01-23 23:32:20
● 2018-08-09 09:05:00
○ 2026-04-27 10:01:54
○ 2026-05-11 03:44:46

●MXmx3.pub.mailpod8-cph3.one.com2026-04-27 → 2026-05-11 · 3 obs

○ 2018-08-09 09:05:00
● 2026-04-27 10:01:54
● 2026-05-11 03:44:46

○MXmxcluster1.one.com2015-06-15 → 2017-01-23 · 4 obs

● 2015-06-15 12:31:16
● 2017-01-23 23:32:20
○ 2018-08-09 09:05:00
○ 2026-05-11 03:44:46

○MXmxcluster2.one.com2015-06-15 → 2017-01-23 · 4 obs

● 2015-06-15 12:31:16
● 2017-01-23 23:32:20
○ 2018-08-09 09:05:00
○ 2026-05-11 03:44:46

○A2a02:2350:5:103:bd00:0:d96:e97f2018-08-09 → 2018-08-09 · 4 obs

○ 2016-12-04 06:04:54
● 2018-08-09 09:05:00
○ 2026-04-27 10:01:54
○ 2026-05-11 03:44:46

●A2a02:2350:5:10b:800d:96e9:7fae:41752026-04-27 → 2026-05-11 · 3 obs

○ 2018-08-09 09:05:00
● 2026-04-27 10:01:54
● 2026-05-11 03:44:46

○A46.30.212.912015-06-15 → 2016-04-19 · 4 obs

● 2015-06-15 12:31:16
● 2016-04-19 11:29:58
○ 2016-12-04 06:04:54
○ 2026-05-11 03:44:46

○A46.30.213.2442016-12-04 → 2018-08-09 · 5 obs

○ 2016-04-19 11:29:58
● 2016-12-04 06:04:54
● 2018-08-09 09:05:00
○ 2026-04-27 10:01:54
○ 2026-05-11 03:44:46

●A46.30.213.972026-04-27 → 2026-05-11 · 3 obs

○ 2018-08-09 09:05:00
● 2026-04-27 10:01:54
● 2026-05-11 03:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	s.nic.dk, h.nic.dk, c.nic.dk, b.nic.dk...	-
communitybuilder.dk	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: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.97`
AAAA	1	`2a02:2350:5:10b:800d:96e9:7fae:4175`
NS	2	`ns02.one.com, ns01.one.com`
MX	3	`mx3.pub.mailpod8-cph3.one.com (pri: 10), mx2.pub.mailpod8-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

Hierarchy

The parent of www.communitybuilder.dk is communitybuilder.dk.

IP Addresses

communitybuilder.dk points to two IP numbers: 2a02:2350:5:10b:800d:96e9:7fae:4175 and 46.30.213.97.

Other host names such as fritzell.nu, ipixel.dk, abumaruf.com, www.isagt.com and webcluster2.webpod13-cph3.one.com share IPs with communitybuilder.dk.

Name Servers

communitybuilder.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

communitybuilder.dk shares the same name server setup as pieczka.com, hyllen.com, erikhuldt.com, karner-dangl.at and ror-service.se.

Host names with two IP numbers: ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

Three mail servers handle communitybuilder.dk: mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com.

communitybuilder.dk shares at least partially some mail servers with other domains, including krone3.com, printclothing.co.uk, btgroup.dk, drivkraften.com and weststrand.se.

Host names with a single IP:

mx1.pub.mailpod8-cph3.one.com points to: 185.164.14.102.

mx2.pub.mailpod8-cph3.one.com points to: 185.164.14.103.

mx3.pub.mailpod8-cph3.one.com points to: 185.164.14.104.

communitybuilder.dk - robtex.com