rendborg.dk - dns.ninja

`rendborg.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:111:fb:1aea:b8ce:fbd5^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.215.70^{🇩🇰 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.mailpod14-cph3.one.com` ⭐
		A	185.10.9.212^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx1.pub.mailpod14-cph3.one.com`
MX	`mx2.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.213^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx2.pub.mailpod14-cph3.one.com`
MX	`mx3.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.214^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx3.pub.mailpod14-cph3.one.com`
MX	`mx4.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.215^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx4.pub.mailpod14-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-16 #5

`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 1784457541localtime Sun Jul 19 12:39:01 2026gmtime Sun Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784457541

Same first word

rendborg.dk

Similar names

dornberg.no

nordberg.co

nordberg.info

nordberg.ch

nordberg.ru

nordberg.org

grebdron.org

dornberg.com

nordberg.nl

nordberg.biz

dnorberg.com

nordberg.ca

dornberg.de

dornberg.eu

nordberg.org.uk

grebdron.net

nordberg.se

nordberg.no

drbogner.at

nordberg.su

nordberg.pro

nordberg.nu

dornberg.cz

dornberg.info

dornberg.art

nordberg.net

drbogner.com

nordberg.com

rondberg.com

nordberg.co.uk

nordberg.spb.ru

DNS History

12 records (8 active, 4 former)

●NSns01.one.com2015-06-22 → 2026-07-19 · 2 obs

● 2015-06-22 06:46:08
● 2026-07-19 11:16:52

●NSns02.one.com2015-06-22 → 2026-07-19 · 2 obs

● 2015-06-22 06:46:08
● 2026-07-19 11:16:52

●MXmx1.pub.mailpod14-cph3.one.com2026-06-10 → 2026-07-19 · 4 obs

○ 2017-10-28 08:36:32
● 2026-06-10 03:15:06
○ 2026-07-16 18:13:10
● 2026-07-19 11:16:52

●MXmx2.pub.mailpod14-cph3.one.com2026-06-10 → 2026-07-19 · 4 obs

○ 2017-10-28 08:36:32
● 2026-06-10 03:15:06
○ 2026-07-16 18:13:10
● 2026-07-19 11:16:52

●MXmx3.pub.mailpod14-cph3.one.com2026-06-10 → 2026-07-19 · 4 obs

○ 2017-10-28 08:36:32
● 2026-06-10 03:15:06
○ 2026-07-16 18:13:10
● 2026-07-19 11:16:52

●MXmx4.pub.mailpod14-cph3.one.com2026-06-10 → 2026-07-19 · 4 obs

○ 2017-10-28 08:36:32
● 2026-06-10 03:15:06
○ 2026-07-16 18:13:10
● 2026-07-19 11:16:52

○MXmxcluster1.one.com2015-06-22 → 2017-10-28 · 4 obs

● 2015-06-22 06:46:08
● 2017-10-28 08:36:32
○ 2026-06-10 03:15:06
○ 2026-07-19 11:16:52

○MXmxcluster2.one.com2015-06-22 → 2017-10-28 · 4 obs

● 2015-06-22 06:46:08
● 2017-10-28 08:36:32
○ 2026-06-10 03:15:06
○ 2026-07-19 11:16:52

●A2a02:2350:5:111:fb:1aea:b8ce:fbd52026-06-10 → 2026-07-19 · 4 obs

○ 2017-10-28 08:36:32
● 2026-06-10 03:15:06
○ 2026-07-16 18:13:10
● 2026-07-19 11:16:52

○A46.30.212.1622015-06-22 → 2016-04-22 · 4 obs

● 2015-06-22 06:46:08
● 2016-04-22 16:45:40
○ 2016-12-22 23:56:48
○ 2026-07-19 11:16:52

○A46.30.215.332016-12-22 → 2017-10-28 · 5 obs

○ 2016-04-22 16:45:40
● 2016-12-22 23:56:48
● 2017-10-28 08:36:32
○ 2026-06-10 03:15:06
○ 2026-07-19 11:16:52

●A46.30.215.702026-06-10 → 2026-07-19 · 4 obs

○ 2017-10-28 08:36:32
● 2026-06-10 03:15:06
○ 2026-07-16 18:13:10
● 2026-07-19 11:16:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
rendborg.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 911ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.215.70`
AAAA	1	`2a02:2350:5:111:fb:1aea:b8ce:fbd5`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx2.pub.mailpod14-cph3.one.com (pri: 10), mx4.pub.mailpod14-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

IP Addresses

rendborg.dk resolves to the IP addresses 46.30.215.70 and 2a02:2350:5:111:fb:1aea:b8ce:fbd5

webbiton.se, emca.dk, el-mallah.fr plus two other host names have IP numbers in common with rendborg.dk.

Name Servers

rendborg.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.

The name server configuration of rendborg.dk is shared with other domains, for instance bilomarin.se, schrompersfest-scheuern.de, myrhoej.net and two others.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

rendborg.dk has four mail servers: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.

At least some of the mail servers used by rendborg.dk are shared with other domains: katrinklug.com, farmvet.dk, valley-ranch.be and two others among them.

Four host names, each with one IP address: mx1.pub.mailpod14-cph3.one.com has 185.10.9.212, mx2.pub.mailpod14-cph3.one.com has 185.10.9.213, mx3.pub.mailpod14-cph3.one.com has 185.10.9.214 and mx4.pub.mailpod14-cph3.one.com has 185.10.9.215.