openadmin.org - dns.ninja

`openadmin.org`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10f:72:51ba:3b7:dc6^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.243.14^{🇩🇰 ONECOM77.111.240.0/22 One.com A/S}
NS	`ns01.hostnet.nl` ⭐
		A	2001:67c:28cc::13^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns1.hostnet.nl`
		A	195.206.121.13^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns1.hostnet.nl`
NS	`ns02.hostnet.nl`
		A	2001:67c:3c0::13^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns2.hostnet.nl`
		A	185.10.11.13^{ONECOM185.10.11.0/24}
			PTR	`ns2.hostnet.nl`
MX	`mx1.mailpod13-cph3.g1i.hostnet.nl` ⭐
		A	185.10.9.146^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx1-hostnet-nl.pub.mailpod13-cph3.one.com`
MX	`mx2.mailpod13-cph3.g1i.hostnet.nl` ⭐
		A	185.10.9.147^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx2-hostnet-nl.pub.mailpod13-cph3.one.com`
MX	`mx3.mailpod13-cph3.g1i.hostnet.nl` ⭐
		A	185.10.9.148^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx3-hostnet-nl.pub.mailpod13-cph3.one.com`
MX	`mx4.mailpod13-cph3.g1i.hostnet.nl` ⭐
		A	185.10.9.149^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx4-hostnet-nl.pub.mailpod13-cph3.one.com`
TXT	`v=spf1 a mx include:_spf.hostnet.nl -all`
SOA	`ns01.hostnet.nl`hostmaster@hostnet.nl 2026-06-23 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784181869

Previously MX for

openadmin.org

Subdomains

router.openadmin.org

Same first word

openadmin.de

openadmin.ca

openadmin.pl

openadmin.org

openadmin.fr

Similar names

domainpen.com

nopainmed.com

panmedion.org

paminonde.com

DNS History

28 records (8 active, 20 former)

●NSns01.hostnet.nl2026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

●NSns02.hostnet.nl2026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

○NSns1.mydyndns.org2015-08-17 → 2016-07-09 · 4 obs

● 2015-08-17 19:17:08
● 2016-07-09 01:55:02
○ 2017-08-10 16:37:32
○ 2026-07-16 06:35:00

○NSns1.vevida.net2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

○NSns1180.dns.dyn.com2015-08-17 → 2016-07-09 · 4 obs

● 2015-08-17 19:17:08
● 2016-07-09 01:55:02
○ 2017-08-10 16:37:32
○ 2026-07-16 06:35:00

○NSns2.vevida.net2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

○NSns2147.dns.dyn.com2015-08-17 → 2016-07-09 · 4 obs

● 2015-08-17 19:17:08
● 2016-07-09 01:55:02
○ 2017-08-10 16:37:32
○ 2026-07-16 06:35:00

○NSns3.vevida.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

○NSns3186.dns.dyn.com2015-08-17 → 2016-07-09 · 4 obs

● 2015-08-17 19:17:08
● 2016-07-09 01:55:02
○ 2017-08-10 16:37:32
○ 2026-07-16 06:35:00

○NSns4151.dns.dyn.com2015-08-17 → 2016-07-09 · 4 obs

● 2015-08-17 19:17:08
● 2016-07-09 01:55:02
○ 2017-08-10 16:37:32
○ 2026-07-16 06:35:00

○MXbackup-mx.vevida.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

●MXmx1.mailpod13-cph3.g1i.hostnet.nl2026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

○MXmx1.vevida.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

●MXmx2.mailpod13-cph3.g1i.hostnet.nl2026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

○MXmx2.vevida.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

●MXmx3.mailpod13-cph3.g1i.hostnet.nl2026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

○MXmx3.vevida.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

●MXmx4.mailpod13-cph3.g1i.hostnet.nl2026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

○MXmx4.vevida.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

○MXopenadmin.org2016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-14 22:22:22
● 2016-07-09 01:55:02
○ 2017-08-10 16:37:32
○ 2026-07-16 06:35:00

○MXrouter.openadmin.org2015-08-17 → 2016-03-14 · 4 obs

● 2015-08-17 19:17:08
● 2016-03-14 22:22:22
○ 2016-07-09 01:55:02
○ 2026-07-16 06:35:00

○A2a00:f60::1862017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

●A2a02:2350:5:10f:72:51ba:3b7:dc62026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

●A77.111.243.142026-03-07 → 2026-07-16 · 3 obs

○ 2017-08-10 16:37:32
● 2026-03-07 23:58:56
● 2026-07-16 06:35:00

○A77.94.248.1862017-08-10 → 2017-08-10 · 4 obs

○ 2016-07-09 01:55:02
● 2017-08-10 16:37:32
○ 2026-03-07 23:58:56
○ 2026-07-16 06:35:00

○A82.73.178.502016-03-14 → 2016-07-09 · 5 obs

○ 2015-12-06 10:53:58
● 2016-03-14 22:22:22
● 2016-07-09 01:55:02
○ 2017-08-10 16:37:32
○ 2026-07-16 06:35:00

○A82.73.182.752015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:17:08
○ 2015-12-06 10:53:58
○ 2026-07-16 06:35:00

○A82.73.183.1102015-12-06 → 2015-12-06 · 4 obs

○ 2015-08-17 19:17:08
● 2015-12-06 10:53:58
○ 2016-03-14 22:22:22
○ 2026-07-16 06:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
openadmin.org	ns01.hostnet.nl, ns02.hostnet.nl	-

✅ Authoritative Response

Server:185.10.11.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2731ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.243.14`
AAAA	1	`2a02:2350:5:10f:72:51ba:3b7:dc6`
NS	2	`ns01.hostnet.nl, ns02.hostnet.nl`
MX	4	`mx4.mailpod13-cph3.g1i.hostnet.nl (pri: , mx2.mailpod13-cph3.g1i.hostnet.nl (pri: ...`
TXT	1	`v=spf1 a mx include:_spf.hostnet.nl -all`
SOA	1	`ns01.hostnet.nl hostmaster.hostnet.nl`

Analysis

Hierarchy

openadmin.org is a parent domain of router.openadmin.org.

IP Addresses

openadmin.org resolves to the IP addresses 77.111.243.14 and 2a02:2350:5:10f:72:51ba:3b7:dc6

hostnet.cafe, tcs-ms.nl, mx.sprado.nl plus two other host names have IP numbers in common with openadmin.org.

Name Servers

DNS delegation for openadmin.org points to two name servers: ns01.hostnet.nl and ns02.hostnet.nl.

The name server configuration of openadmin.org is shared with other domains, for instance lafeber-evm.nl, kinross.nl, gemert.mx and two others.

ns01.hostnet.nl directs to 195.206.121.13 and 2001:67c:28cc::13. ns02.hostnet.nl directs to 185.10.11.13 and 2001:67c:3c0::13. Each host name carries two IP addresses.

Mail Servers

openadmin.org has four mail servers: mx1.mailpod13-cph3.g1i.hostnet.nl, mx2.mailpod13-cph3.g1i.hostnet.nl, mx3.mailpod13-cph3.g1i.hostnet.nl and mx4.mailpod13-cph3.g1i.hostnet.nl.

At least some of the mail servers used by openadmin.org are shared with other domains: freckled.nl, rkcomm.nl, shinkai.nl and two others among them.

Four host names, each with one IP address: mx1.mailpod13-cph3.g1i.hostnet.nl has 185.10.9.146, mx2.mailpod13-cph3.g1i.hostnet.nl has 185.10.9.147, mx3.mailpod13-cph3.g1i.hostnet.nl has 185.10.9.148 and mx4.mailpod13-cph3.g1i.hostnet.nl has 185.10.9.149.