kærekrop.dk xn--krekrop-mxa.dk

📜 Historical scan 2026-10-02 21:21:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kærekrop.dk is a .dk domain served by 2 nameservers (ns3.au.dk, ns4.au.dk). It was registered on 10 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.45.20.49 is hosted by Aarhus Universitet (AS62138) in Denmark. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.au.dk	20.73.178.34	ns3.au.dk	AS8075 Microsoft Corporation
ns4.au.dk	185.45.20.154	ns4.au.dk	AS62138 Aarhus Universitet

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.49	900s	ced-apps.au.dk coursesetup-test.carsten.medu.au.dk dashboard-gios.au.dk er-det-fredag-i-ffb.dk ipure8.au.dk test-ced-apps.au.dk	AS62138	Aarhus Universitet	185.45.20.0/22	🇩🇰 Denmark	Aarhus

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 268ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (kærekrop.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.kærekrop.dk)
p=reject	v=DMARC1;p=reject;pct=100;aspf=r;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-24 21:53:39

www	185.45.20.49 (AS62138) (address records, no CNAME)
www vs bare domain	Same network kærekrop.dk: 185.45.20.49 (AS62138) www.kærekrop.dk: 185.45.20.49 (AS62138)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kærekrop.dk	2MhuYN_4XcNDAIZMvavtnDlFX6FwYyk0QWTXROskqFM
TXT	_acme-challenge.kærekrop.dk	2ZgGhtNILugtAjdPLr6Y6FHP01ktO-JzCDenslDnJB8
TXT	_acme-challenge.kærekrop.dk	2pqLGrnd02yVd5cYPldmH0CC5I5ERyw8T2drY0XAs-o
TXT	_acme-challenge.kærekrop.dk	CZtfdP_K2HvEL5YCKKVizzlEcdkd2M85evRz5ijpQFM
TXT	_acme-challenge.kærekrop.dk	EkNXtWJBLl3w6o75BQFa9M4JTkRnAdDtXwU5coOJfqE
TXT	_acme-challenge.kærekrop.dk	FxhGn_e5HszfOBO1FbVQfvX7Mt_X5XOcTklkwASnwX8
TXT	_acme-challenge.kærekrop.dk	KmndQNpt6zhnozwyEGtKFrgUdZADjQ_sVdXXJAY7vpY
TXT	_acme-challenge.kærekrop.dk	Kuj2ZK9lXadimKPYSQc7cGXEDnYCdISNNCRjjDgIn_0
TXT	_acme-challenge.kærekrop.dk	Nm2bgRKX1lVlvOvk-VKD0bIMMz4ajF3VrsCn-ef-Xdw
TXT	_acme-challenge.kærekrop.dk	NyYlA5fKCyw_v-GZ3sxC6Sr4VvIwpV4vJ9orhr_z364
TXT	_acme-challenge.kærekrop.dk	RULXFDjg-AVZqJ8Yt0GRhhpGkJPmCvicBQg6lB3cBwY
TXT	_acme-challenge.kærekrop.dk	Rv_7Oy6d6rjsGO-VbDnTS5R-Iz_5mMY7VXD2GHC8hWw
TXT	_acme-challenge.kærekrop.dk	S3NarxVSJcIlwOaRM_UCA-G0JRzKeOD6AxpAsHpPzE8
TXT	_acme-challenge.kærekrop.dk	SbZ7aSTXomQ3w1v8l2rSmxYqMCJVABzFt_edCOZgjF4
TXT	_acme-challenge.kærekrop.dk	V44yPtnL0qZmJOlGkPczouDtdh3SEL_4Fg2Vlz7xzJQ
TXT	_acme-challenge.kærekrop.dk	dcfTQuG5o5cKsxY6PtxJJO3VQ-WNMRfO6oQl9wtt2sk
TXT	_acme-challenge.kærekrop.dk	ei11JeGgol5zsZnjvllftaOS8JPcUgZz3NuzRG06UR8
TXT	_acme-challenge.kærekrop.dk	pCnzh5BFmXxU6q2VVqayRZXLBEM2xPGrCJ_HjDhVWJw

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

59ms

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

🏷️ SOA#

57ms

Field	Value
Serial	5368
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	auit-dns@au.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-24 22:06:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-07-10
Expires	2027-07-31 (278d)

🔗 Same registrant#

621 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
1mmper100y.dk	Punktum dk A/S (direct)
9april1940.dk	Punktum dk A/S (direct)
aaasc.dk	Punktum dk A/S (direct)
aaeu.dk	Punktum dk A/S (direct)
aarhus-bss.dk	Punktum dk A/S (direct)
aarhus-uni.dk	Punktum dk A/S (direct)
aarhusbotaniskehave.dk	Punktum dk A/S (direct)
aarhusbss.dk	Punktum dk A/S (direct)
aarhusbusinessuniversity.dk	Punktum dk A/S (direct)
aarhuslifescience.dk	Punktum dk A/S (direct)
aarhusuniversitet.dk	Punktum dk A/S (direct)
aasbss.dk	AARHUS UNIVERSITET
aaubot.dk	Punktum dk A/S (direct)
aauherbarium.dk	Punktum dk A/S (direct)
accountingdictionary.dk	Punktum dk A/S (direct)
acrobatic.dk	Simply.com A/S
acutemedicine.dk	Punktum dk A/S (direct)
adaptivmusik.dk	Punktum dk A/S (direct)
addition10.dk	Punktum dk A/S (direct)
afmagt.dk	AARHUS UNIVERSITET
afn.dk	Punktum dk A/S (direct)
agendasetting.dk	Simply.com A/S
aglance.dk	Punktum dk A/S (direct)
agrisci.dk	Punktum dk A/S (direct)
agrivolt.dk	AARHUS UNIVERSITET
agroecology.dk	Punktum dk A/S (direct)
agrsci.dk	Punktum dk A/S (direct)
agse.dk	Punktum dk A/S (direct)
akademisk-dannelse.dk	Punktum dk A/S (direct)
akademiskdannelse.dk	Punktum dk A/S (direct)
aktuelnaturvidenskab.dk	Punktum dk A/S (direct)
aktuelviden.dk	Punktum dk A/S (direct)
akutforskning.dk	Punktum dk A/S (direct)
alfam.dk	Punktum dk A/S (direct)
almass.dk	Punktum dk A/S (direct)
animalgenetics.dk	Punktum dk A/S (direct)
animalgenomics.dk	Punktum dk A/S (direct)
annatto.dk	Punktum dk A/S (direct)
ant-manure.dk	Punktum dk A/S (direct)
antikmuseet.dk	Punktum dk A/S (direct)
aphandra.dk	Punktum dk A/S (direct)
artemisiaprojekt.dk	Punktum dk A/S (direct)
asb.dk	Punktum dk A/S (direct)
asbcast.dk	Punktum dk A/S (direct)
asbfest.dk	Punktum dk A/S (direct)
asbss.dk	Punktum dk A/S (direct)
asbstudent.dk	Punktum dk A/S (direct)
asbyoualumni.dk	Punktum dk A/S (direct)
astronomibloggen.dk	Punktum dk A/S (direct)
au-clinical.dk	AARHUS UNIVERSITET
au-sat.dk	Punktum dk A/S (direct)
au.dk	Punktum dk A/S (direct)
aubot.dk	Punktum dk A/S (direct)
aucdn.dk	Punktum dk A/S (direct)
audev.dk	AARHUS UNIVERSITET
aufoodscience.dk	Punktum dk A/S (direct)
auh-clinical.dk	AARHUS UNIVERSITET
auherbarium.dk	Punktum dk A/S (direct)
auherning.dk	AARHUS UNIVERSITET
aujob.dk	Punktum dk A/S (direct)
aukrise.dk	Punktum dk A/S (direct)
aumso2.dk	Punktum dk A/S (direct)
ausat.dk	Punktum dk A/S (direct)
autest.dk	AARHUS UNIVERSITET
authorsinaarhus.dk	Punktum dk A/S (direct)
autravel.dk	Punktum dk A/S (direct)
backtobusiness.dk	Punktum dk A/S (direct)
badm.dk	Punktum dk A/S (direct)
behandlingsportalen.dk	Punktum dk A/S (direct)
beisa.dk	Punktum dk A/S (direct)
beready.dk	Punktum dk A/S (direct)
betterbarleybynbt.dk	Punktum dk A/S (direct)
bibfilm.dk	Punktum dk A/S (direct)
biclabs.dk	Punktum dk A/S (direct)
biforskning.dk	Punktum dk A/S (direct)
biobase.dk	Punktum dk A/S (direct)
biochange.dk	Punktum dk A/S (direct)
biodiversitetsraadet.dk	Punktum dk A/S (direct)
biodiversitetsrådet.dk	Punktum dk A/S (direct)
biodiversity-in-the-silicon-age.dk	Punktum dk A/S (direct)
biodivraadet.dk	Punktum dk A/S (direct)
biodivrådet.dk	Punktum dk A/S (direct)
biodjurs.dk	Punktum dk A/S (direct)
bioinformatics.dk	Punktum dk A/S (direct)
bioinformatik.dk	Punktum dk A/S (direct)
biomedicaldesign.dk	Simply.com A/S
bionoegle.dk	Punktum dk A/S (direct)
biophys.dk	AARHUS UNIVERSITET
bioraadet.dk	Punktum dk A/S (direct)
bioresource.dk	Punktum dk A/S (direct)
biorådet.dk	Punktum dk A/S (direct)
biosafetrain.dk	Punktum dk A/S (direct)
biozinc.dk	Punktum dk A/S (direct)
birc.dk	Punktum dk A/S (direct)
bliv-astronaut.dk	Punktum dk A/S (direct)
blivastronaut.dk	Punktum dk A/S (direct)
blodsukkerdata.dk	Punktum dk A/S (direct)
blodtryksdata.dk	Punktum dk A/S (direct)
bookstudievalg.dk	Punktum dk A/S (direct)
borgernesitsikkerhed.dk	Punktum dk A/S (direct)

Showing 100 of 621.

📋 WHOIS#

⏱️ Lookup Timing#

41ms

44ms

43ms

AAAA

52ms

TXT

268ms

CAA

41ms

HTTPS

56ms

TLSA

59ms

SOA

57ms

MTA-STS

60ms

DNSSEC

59ms

SRV

55ms

Total

680ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 21:53:39	532ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-23 21:16:52	1719ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-21 13:20:59	475ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-20 13:17:30	531ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-19 12:53:40	1338ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-18 12:34:34	1949ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-17 11:23:37	4079ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-16 10:27:55	1060ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-15 08:27:36	755ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-14 07:07:05	481ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-13 05:28:21	1377ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-12 03:27:58	1996ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-11 02:53:29	1504ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-10 02:19:54	488ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-08 23:42:26	2335ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-07 23:37:53	667ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-06 23:35:25	1482ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-05 21:44:58	482ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-04 21:43:07	1326ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-03 21:23:49	1551ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-02 21:21:31 shown	680ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-01 21:18:04	1374ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 21:13:05	886ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-29 21:07:25	1569ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-28 21:00:27	647ms	2 NS 1 A 0 MX	🔒 Secure