openhost.dk - dns.ninja

openhost.dk

DNSSEC⚠️ Not signed
A2a13:e746:8818:100::10πŸ‡©πŸ‡° noerdnet2a13:e740::/29
A91.226.144.135πŸ‡©πŸ‡° noerdnet91.226.144.0/23
NSns1.openhost.dk ⭐
A2600:9000:5301:f200::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-498.awsdns-62.com
A205.251.193.242πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-498.awsdns-62.com
NSns2.openhost.dk
A2600:9000:5305:7700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1399.awsdns-46.org
A205.251.197.119πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1399.awsdns-46.org
NSns3.openhost.dk
A2600:9000:5303:e000::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-992.awsdns-60.net
A205.251.195.224πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-992.awsdns-60.net
NSns4.openhost.dk
A2600:9000:5307:2400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1828.awsdns-36.co.uk
A205.251.199.36πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1828.awsdns-36.co.uk
MXopenhost-dk.l-v1.mx.microsoft ⭐
A2a01:111:f403:c967::πŸ‡¬πŸ‡§ Microsoft2a01:111:f000::/36
PTRmail-cpcp307cu00400.inbound.protection.outlook.com
A2a01:111:f403:c967::2πŸ‡¬πŸ‡§ Microsoft2a01:111:f000::/36
PTRmail-cpap307cu00402.inbound.protection.outlook.com
A2a01:111:f403:c967::4πŸ‡¬πŸ‡§ Microsoft2a01:111:f000::/36
PTRmail-cpap307cu00204.inbound.protection.outlook.com
A2a01:111:f403:c967::6πŸ‡¬πŸ‡§ Microsoft2a01:111:f000::/36
PTRmail-cpcp307cu00206.inbound.protection.outlook.com
A52.101.209.2πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpap307cu00402.inbound.protection.outlook.com
A52.101.209.4πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpap307cu00204.inbound.protection.outlook.com
A52.101.209.6πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpcp307cu00206.inbound.protection.outlook.com
A52.101.209.74πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cpcp307cu00402.inbound.protection.outlook.com
TXTapple-domain-verification=TVn5eZT4JziTgVCgxd9-LTQtwmuPDukpiZrIRy8RWI4
TXTapple-domain-verification=Yi3iOETprHY0Rei8
TXTstripe-verification=c95557d6d3a48facf400eb1a2ef7451303a60ce24bb6ed5af9884ce1e...
TXTv=spf1 include:int-spf.openhost.dk include:spf.protection.outlook.com -all
SOAns1.openhost.dkhostmaster@openhost.dk serial=1

dk

DNSSECπŸ”’ Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1781320681localtime Sat Jun 13 05:18:01 2026gmtime Sat Ju...
SOAb.nic.dktech@punktum.dk serial=1781320681

Subdomains

Same first word

Similar names

DNS History

15 records (7 active, 8 former)

200920112013201520172019202120232025NSns1.openhost.dkns2.openhost.dkns3.openhost.dkns4.openhost.dkns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXopenhost-dk.l-v1.mx.microsoftint-mx.openhost.dkmail.openhost.dkA2a13:e746:8818:100::1091.226.144.13591.189.201.80
β—‹NSns1.gratisdns.dk2008-11-30 β†’ 2021-10-23 Β· 4 obs
● 2008-11-30 16:54:38
● 2021-10-23 08:08:00
β—‹ 2026-04-30 17:53:28
β—‹ 2026-06-13 04:15:00
●NSns1.openhost.dk2026-04-30 β†’ 2026-06-13 Β· 3 obs
β—‹ 2021-10-23 08:08:00
● 2026-04-30 17:53:28
● 2026-06-13 04:15:00
β—‹NSns2.gratisdns.dk2008-11-30 β†’ 2021-10-23 Β· 4 obs
● 2008-11-30 16:54:38
● 2021-10-23 08:08:00
β—‹ 2026-04-30 17:53:28
β—‹ 2026-06-13 04:15:00
●NSns2.openhost.dk2026-04-30 β†’ 2026-06-13 Β· 3 obs
β—‹ 2021-10-23 08:08:00
● 2026-04-30 17:53:28
● 2026-06-13 04:15:00
β—‹NSns3.gratisdns.dk2008-11-30 β†’ 2021-10-23 Β· 4 obs
● 2008-11-30 16:54:38
● 2021-10-23 08:08:00
β—‹ 2026-04-30 17:53:28
β—‹ 2026-06-13 04:15:00
●NSns3.openhost.dk2026-04-30 β†’ 2026-06-13 Β· 3 obs
β—‹ 2021-10-23 08:08:00
● 2026-04-30 17:53:28
● 2026-06-13 04:15:00
β—‹NSns4.gratisdns.dk2008-11-30 β†’ 2021-10-23 Β· 4 obs
● 2008-11-30 16:54:38
● 2021-10-23 08:08:00
β—‹ 2026-04-30 17:53:28
β—‹ 2026-06-13 04:15:00
●NSns4.openhost.dk2026-04-30 β†’ 2026-06-13 Β· 3 obs
β—‹ 2021-10-23 08:08:00
● 2026-04-30 17:53:28
● 2026-06-13 04:15:00
β—‹NSns5.gratisdns.dk2008-11-30 β†’ 2021-10-23 Β· 4 obs
● 2008-11-30 16:54:38
● 2021-10-23 08:08:00
β—‹ 2026-04-30 17:53:28
β—‹ 2026-06-13 04:15:00
β—‹MXint-mx.openhost.dk2026-04-30 β†’ 2026-05-22 Β· 5 obs
β—‹ 2021-10-23 08:08:00
● 2026-04-30 17:53:28
● 2026-05-22 06:46:36
β—‹ 2026-05-27 21:42:20
β—‹ 2026-06-13 04:15:00
β—‹MXmail.openhost.dk2008-11-30 β†’ 2021-10-23 Β· 4 obs
● 2008-11-30 16:54:38
● 2021-10-23 08:08:00
β—‹ 2026-04-30 17:53:28
β—‹ 2026-06-13 04:15:00
●MXopenhost-dk.l-v1.mx.microsoft2026-05-27 β†’ 2026-06-13 Β· 3 obs
β—‹ 2026-05-22 06:46:36
● 2026-05-27 21:42:20
● 2026-06-13 04:15:00
●A2a13:e746:8818:100::102026-06-08 β†’ 2026-06-13 Β· 3 obs
β—‹ 2026-04-30 17:53:28
● 2026-06-08 06:56:04
● 2026-06-13 04:15:00
β—‹A91.189.201.802008-11-30 β†’ 2008-11-30 Β· 3 obs
● 2008-11-30 16:54:38
β—‹ 2015-07-11 21:23:16
β—‹ 2026-06-13 04:15:00
●A91.226.144.1352026-04-30 β†’ 2026-06-13 Β· 3 obs
β—‹ 2015-07-11 21:23:16
● 2026-04-30 17:53:28
● 2026-06-13 04:15:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, l.nic.dk, s.nic.dk, c.nic.dk...12 records
openhost.dkns1.openhost.dk, ns2.openhost.dk, ns3.openhost.dk, ns4.openhost.dk8 records

βœ… Authoritative Response

Server:205.251.199.36

NS records: ns1.openhost.dk, ns2.openhost.dk, ns3.openhost.dk, ns4.openhost.dk

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 637ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A191.226.144.135
AAAA12a13:e746:8818:100::10
NS4ns1.openhost.dk, ns2.openhost.dk...
MX1openhost-dk.l-v1.mx.microsoft (pri: 0)
TXT4apple-domain-verification=TVn5eZT4JziTgV, apple-domain-verification=Yi3iOETprHY0Re...
SOA1ns1.openhost.dk hostmaster.openhost.dk

πŸ“Œ Glue Records Collected

Total: 20

In-bailiwick: 20 (t.nic.dk, s.nic.dk, l.nic.dk...)

Analysis

Hierarchy

The domain openhost.dk serves as parent to ns4.openhost.dk, ns1.openhost.dk, int-mx.openhost.dk, ns3.openhost.dk and ns2.openhost.dk.

IP Addresses

openhost.dk points to two IP numbers: 91.226.144.135 and 2a13:e746:8818:100::10.

Two other host names, along with afoldal.com, omninet.dk and afoldal.dk, also share IP numbers with openhost.dk.

Name Servers

openhost.dk is delegated to four name servers, ns1.openhost.dk, ns2.openhost.dk, ns3.openhost.dk and ns4.openhost.dk.

Four hostnames, each resolving to a pair of IP addresses: ns1.openhost.dk directs to 205.251.193.242 and 2600:9000:5301:f200::1; ns2.openhost.dk directs to 205.251.197.119 and 2600:9000:5305:7700::1; ns3.openhost.dk directs to 205.251.195.224 and 2600:9000:5303:e000::1; ns4.openhost.dk directs to 205.251.199.36 and 2600:9000:5307:2400::1.

Mail Servers

The sole mail server for openhost.dk is openhost-dk.l-v1.mx.microsoft.

With 8 IP addresses total, openhost-dk.l-v1.mx.microsoft resolves to 52.101.209.2, 52.101.209.4, 52.101.209.6 and 5 others.