dksund.dk

📜 Historical scan 2026-08-12 15:53:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dksund.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 10 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.153.154.38 is hosted by Statens IT (AS58282) in Denmark. Mail is handled by dksund-dk.k-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 105ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dksund-dk.k-v1.mx.microsoft	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::5 52.101.68.15 52.101.68.3 52.101.73.26 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 207ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	5061	autodiscover.dksund.dk
_sipfederationtls._tcp	0	0	5061	sip.dksund.dk

📝 TXT Records#

6 records 527ms

TXT Record
apple-domain-verification=tAUreXzj1U2hQM28
CvZLwkhmPR2VccJzFAKoIXm9XBhgfTvrinf3XvAt4ufKql7tANpV5Lfcax/9jgjo3FbFUHlwwQOtXVdlZ6gS2w==
k2sd9hls8vnh1f369228rm841789ng9p
nintex.69a94612a28f93da73d717d6
v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 ip4:188.64.157.43 ip4:188.64.157.44 ip4:193.3.234.5 ip4:193.3.234.141 ip4:13.69.14.193 include:spf.protection.outlook.com -all
Zga4UPsmXli554mu8f2RadJMolIO10BMsBWQnoUHXGRj5Z+BSi8gRi1mNOKV/nMcvNMf9B0cZsPQDxEHJgmgEw==

✉️ SPF#

Policy	Record (dksund.dk)
-all (hard fail)	v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 ip4:188.64.157.43 ip4:188.64.157.44 ip4:193.3.234.5 ip4:193.3.234.141 ip4:13.69.14.193 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dksund.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tcod1eh2@tls.eu.dmarcadvisor.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 03:55:52

www CNAME	www.nsi.dk (all on nsi.dk) → 167.235.95.185 2a01:4f8:2220:1b48::2 (AS24940)
www vs bare domain	Different networks dksund.dk: 185.153.154.38 (AS58282) www.dksund.dk: 167.235.95.185 2a01:4f8:2220:1b48::2 (AS24940) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 7-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

10 records 132ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.dksund-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

9085ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	32500
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-19 03:32:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-12-10
Expires	2029-12-31 (1166d)

🔗 Same registrant#

35 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
dhds.dk	DANDOMAIN A/S
dkseb.dk	Punktum dk A/S (direct)
drg.dk	Punktum dk A/S (direct)
dsd.dk	Punktum dk A/S (direct)
esundhed.dk	Punktum dk A/S (direct)
fmk-online.dk	Punktum dk A/S (direct)
fmkonline.dk	Punktum dk A/S (direct)
healthdatadenmark.dk	Punktum dk A/S (direct)
labterm.dk	Punktum dk A/S (direct)
medicinkort.dk	Punktum dk A/S (direct)
medicinkortet.dk	Punktum dk A/S (direct)
medinfo.dk	Punktum dk A/S (direct)
medstat.dk	Punktum dk A/S (direct)
mitsygehusvalg.dk	Punktum dk A/S (direct)
ngc.dk	DANDOMAIN A/S
nsi.dk	Punktum dk A/S (direct)
nsidsdn.dk	Punktum dk A/S (direct)
nsiservices.dk	Punktum dk A/S (direct)
nspop.dk	Punktum dk A/S (direct)
plejehjemsoversigt.dk	Punktum dk A/S (direct)
plejehjemsoversigten.dk	Punktum dk A/S (direct)
pro-danmark.dk	Punktum dk A/S (direct)
prodanmark.dk	Punktum dk A/S (direct)
sintra.dk	Punktum dk A/S (direct)
snomed.dk	Punktum dk A/S (direct)
snomedct.dk	Punktum dk A/S (direct)
spgdef.dk	Punktum dk A/S (direct)
sunddata.dk	Punktum dk A/S (direct)
sundheddatastyrelsen.dk	Punktum dk A/S (direct)
sundhedsdata.dk	Punktum dk A/S (direct)
sundhedsdatastyrelsen.dk	Punktum dk A/S (direct)
sundhedskvalitet.dk	Punktum dk A/S (direct)
venteinfo.dk	Punktum dk A/S (direct)
ventetid.dk	Punktum dk A/S (direct)
ventetider.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

105ms

72ms

70ms

AAAA

91ms

TXT

527ms

CAA

80ms

HTTPS

84ms

TLSA

132ms

SOA

0ms

MTA-STS

155ms

DNSSEC

9085ms

SRV

207ms

Total

10410ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 03:55:52	2304ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 03:14:22	5218ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 02:58:42	10326ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 02:14:09	18243ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 00:27:53	5463ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 23:07:48	9669ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 21:44:10	2979ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 20:26:54	17732ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 19:10:34	18080ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 17:31:12	6399ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 15:22:48	9474ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 14:14:43	11724ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 14:02:50	17511ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 13:54:40	17886ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 13:28:51	1742ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 13:20:21	5402ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 13:14:35	1944ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 13:12:26	5330ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 13:10:46	3351ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:08:53	3685ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:50:32	17849ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 21:43:43	17464ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 21:25:11	17630ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:12:09	1511ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 20:52:10	17421ms	2 NS 1 A 1 MX	🔒 Secure