iocct.dk

📜 Historical scan 2026-10-02 02:31:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iocct.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 18 February 2026 (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 iocct-dk.h-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 138ms

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 130ms

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 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	iocct-dk.h-v1.mx.microsoft	2a01:111:f403:ca04::c 2a01:111:f403:ca21::10 2a01:111:f403:ca21::a 2a01:111:f403:ca21::c 52.101.103.162 52.101.181.156 52.101.68.39 52.101.73.153	mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.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

📝 TXT Records#

1 records 1153ms

TXT Record
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (iocct.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.iocct.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:fd0c97ad@in.mailhardener.com

📬 MTA-STS#

1205ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190601000000Z
max_age	1209600s
Policy MX	iocct-dk.h-v1.mx.microsoft

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:fd0c97ad@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 08:55:32

www CNAME	iocct.dk (all on iocct.dk) → 185.153.154.38 (AS58282)
www vs bare domain	Same network iocct.dk: 185.153.154.38 (AS58282) www.iocct.dk: 185.153.154.38 (AS58282)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 14-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#

4 records 400ms

Service / Owner	Type	Cert association
SMTP _25._tcp.iocct-dk.h-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.iocct-dk.h-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.iocct-dk.h-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.iocct-dk.h-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…

🔐 DNSSEC#

600ms

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

🏷️ SOA#

155ms

Field	Value
Serial	998
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 01:06:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-02-18
Expires	2031-02-17 (1583d)

🔗 Same registrant#

1,773 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
1001fortaellinger.dk	Punktum dk A/S (direct)
1001fortællinger.dk	Punktum dk A/S (direct)
1001stories.dk	Punktum dk A/S (direct)
1001tales.dk	Punktum dk A/S (direct)
1fm.dk	Punktum dk A/S (direct)
2025denmark.dk	Punktum dk A/S (direct)
2025eu.dk	Punktum dk A/S (direct)
25fantastiske.dk	Punktum dk A/S (direct)
33980000.dk	Punktum dk A/S (direct)
3gf.dk	Punktum dk A/S (direct)
aabenhedsordning.dk	Punktum dk A/S (direct)
aaop.dk	Punktum dk A/S (direct)
aapost.dk	Punktum dk A/S (direct)
academycouncil.dk	Punktum dk A/S (direct)
addom.dk	Punktum dk A/S (direct)
adfaerdsprincipper.dk	Punktum dk A/S (direct)
adfærdsprincipper.dk	Punktum dk A/S (direct)
adgangforalle.dk	Punktum dk A/S (direct)
adressebrug.dk	Punktum dk A/S (direct)
adresseret.dk	Punktum dk A/S (direct)
adressetip.dk	Punktum dk A/S (direct)
aeldre.dk	Punktum dk A/S (direct)
aeldreform.dk	Punktum dk A/S (direct)
aeldremin.dk	Punktum dk A/S (direct)
aeldreministeriet.dk	Punktum dk A/S (direct)
aeldrereform.dk	Punktum dk A/S (direct)
aeldrereformen.dk	Punktum dk A/S (direct)
affaldssorteringnytter.dk	Punktum dk A/S (direct)
aflk.dk	Statens It
ai-test.dk	Punktum dk A/S (direct)
airpassenger.dk	Punktum dk A/S (direct)
akademiraadet.dk	Punktum dk A/S (direct)
alderstjek.dk	Punktum dk A/S (direct)
aldersverifikation.dk	Punktum dk A/S (direct)
aldertjek.dk	Punktum dk A/S (direct)
alt-id.dk	Punktum dk A/S (direct)
altid.dk	Statens It
altomforbrug.dk	Punktum dk A/S (direct)
altomkaeledyr.dk	Punktum dk A/S (direct)
altomkæledyr.dk	Punktum dk A/S (direct)
ambassade.dk	Punktum dk A/S (direct)
ambassadeoversigt.dk	Punktum dk A/S (direct)
amff.dk	Punktum dk A/S (direct)
ami.dk	Punktum dk A/S (direct)
amid.dk	Punktum dk A/S (direct)
amkom.dk	Punktum dk A/S (direct)
amr.dk	Punktum dk A/S (direct)
anke-energi.dk	Punktum dk A/S (direct)
ankl.dk	Punktum dk A/S (direct)
anklagemyndighedenupdate.dk	Punktum dk A/S (direct)
anklagerupdate.dk	Punktum dk A/S (direct)
anskaffelsesguiden.dk	Punktum dk A/S (direct)
antennedatabase.dk	Punktum dk A/S (direct)
antennedatabasen.dk	Punktum dk A/S (direct)
antennerne-ude.dk	Punktum dk A/S (direct)
antennerneude.dk	Punktum dk A/S (direct)
appollon.dk	Punktum dk A/S (direct)
arbejdsmarkedsbalancen.dk	Punktum dk A/S (direct)
arbejdsmarkedskommissionen.dk	Punktum dk A/S (direct)
arbejdsmiljo.dk	Punktum dk A/S (direct)
arbejdsmiljoeprisen.dk	Punktum dk A/S (direct)
arbejdsmiljoviden.dk	Punktum dk A/S (direct)
arbejdsretten.dk	Punktum dk A/S (direct)
arbejdstilsynet.dk	Punktum dk A/S (direct)
artikelimportborger.dk	Punktum dk A/S (direct)
artisticresearch.dk	Punktum dk A/S (direct)
artportalen.dk	Punktum dk A/S (direct)
arts-portal.dk	Punktum dk A/S (direct)
artsdata.dk	Punktum dk A/S (direct)
at-cloud.dk	Punktum dk A/S (direct)
at-kørebog.dk	Punktum dk A/S (direct)
at.dk	Punktum dk A/S (direct)
atbm-cloud.dk	Punktum dk A/S (direct)
atkoerebog.dk	Punktum dk A/S (direct)
atkorebog.dk	Punktum dk A/S (direct)
atkørebog.dk	Punktum dk A/S (direct)
atp-anke.dk	Punktum dk A/S (direct)
autorisationsregister.dk	Punktum dk A/S (direct)
autorisationsregisteret.dk	Punktum dk A/S (direct)
autorisationsregistret.dk	Punktum dk A/S (direct)
autreg.dk	Punktum dk A/S (direct)
b0rger.dk	Punktum dk A/S (direct)
babykemi.dk	Punktum dk A/S (direct)
baeb.dk	Punktum dk A/S (direct)
baebm.dk	Punktum dk A/S (direct)
bedreinnovation.dk	Punktum dk A/S (direct)
bedst-paa-nettet.dk	Punktum dk A/S (direct)
bedstpaanettet.dk	Punktum dk A/S (direct)
bedstpånettet.dk	Punktum dk A/S (direct)
beredskabsministeriet.dk	Punktum dk A/S (direct)
beredskabsuge.dk	Punktum dk A/S (direct)
beredskabsugen.dk	Punktum dk A/S (direct)
beskyttedenaturtyper.dk	Punktum dk A/S (direct)
bestillingsapplikation.dk	Punktum dk A/S (direct)
bfmp.dk	Punktum dk A/S (direct)
bibliotekernesprojektbank.dk	Punktum dk A/S (direct)
bibliotekogmedier.dk	Punktum dk A/S (direct)
biblioteksstyrelsen.dk	Punktum dk A/S (direct)
bilsynsrapport.dk	Punktum dk A/S (direct)
bilsynsrapporter.dk	Punktum dk A/S (direct)

Showing 100 of 1,773.

📋 WHOIS#

⏱️ Lookup Timing#

138ms

130ms

120ms

AAAA

533ms

TXT

1153ms

CAA

138ms

HTTPS

518ms

TLSA

400ms

SOA

155ms

MTA-STS

1205ms

DNSSEC

600ms

SRV

686ms

Total

11270ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 08:55:32	17543ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 08:32:00	2466ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 01:58:46	10320ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 00:49:11	3246ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 20:37:10	17951ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 19:39:10	3363ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 15:24:14	10901ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 03:03:05	19988ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 02:59:37	19324ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 02:55:50	5286ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 02:45:25	2429ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 02:41:29	3328ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 02:37:47	5461ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 02:34:27	3354ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 02:31:31 shown	11270ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:20:01	18739ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:10:18	3256ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 01:59:12	1523ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 01:34:34	9682ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 01:20:40	9642ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 01:05:31	9673ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 00:49:22	1799ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:14:27	11948ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 02:52:32	5972ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 01:05:04	17629ms	2 NS 1 A 1 MX	🔒 Secure