kirklarsen.dk

📜 Historical scan 2026-10-18 12:15:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kirklarsen.dk is a .dk domain served by 2 nameservers (luciana.ns.cloudflare.com, marvin.ns.cloudflare.com). It was registered on 4 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.96.250 is hosted by UpCloud Ltd (AS202053) in Germany. Mail is handled by kirklarsen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
luciana.ns.cloudflare.com	108.162.194.131 162.159.38.131 172.64.34.131 2606:4700:50::a29f:2683 2803:f800:50::6ca2:c283 2a06:98c1:50::ac40:2283	luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marvin.ns.cloudflare.com	108.162.195.251 162.159.44.251 172.64.35.251 2606:4700:58::a29f:2cfb 2803:f800:50::6ca2:c3fb 2a06:98c1:50::ac40:23fb	marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.96.250	3600s	nb-live-02.twistedbytes.eu	AS202053	UpCloud Ltd	94.237.96.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kirklarsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::c 52.101.68.10 52.101.68.39 52.101.68.8 52.101.73.145	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

1 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a04:3542:1000:910:34f7:73ff:fe0a:6c3a	3600s	nb-live-02.twistedbytes.eu	AS202053	UpCloud Ltd	2a04:3540:0:0:0:0:0:0/30	🇪🇸 Spain	Madrid

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 144ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

7 records 199ms

TXT Record
_globalsign-domain-verification=9EGnpzY-AiNt4sDm4JrR8aiFihYjYEC9yHHddlXmSo
_globalsign-domain-verification=rhXT10o4qz3GZU6tgnL1IxkKVji0AGNhDgldMRRCU6
apple-domain-verification=b1rkybsbqjxwgzod
klaviyo-site-verification=VbLSbV
MS=ms36315929
v=spf1 include:_spf20360.spfprotect.com ~all
vpe=940529e8

✉️ SPF#

Policy	Record (kirklarsen.dk)
~all (soft fail)	v=spf1 include:_spf20360.spfprotect.com ~all

📨 DMARC#

Policy	Record (_dmarc.kirklarsen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6502d2827cced@dmarc.centerasecurity.com;

📬 MTA-STS#

273ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20261005095802
max_age	1209600s
Policy MX	kirklarsen-dk.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:2c6423c6@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 12:29:37

www	94.237.96.250 2a04:3542:1000:910:34f7:73ff:fe0a:6c3a (AS202053) (address records, no CNAME)
www vs bare domain	Same network kirklarsen.dk: 94.237.96.250 2a04:3542:1000:910:34f7:73ff:fe0a:6c3a (AS202053) www.kirklarsen.dk: 94.237.96.250 2a04:3542:1000:910:34f7:73ff:fe0a:6c3a (AS202053)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u8581729.wl230.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u8581729.wl230.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-kirklarsen-dk._domainkey.xsp23203.onmicrosoft.com	RSA · ~2048 bit

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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2417796597
Primary NS (MNAME)	luciana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 12:54:04

Field	Value
Registrar	CURANET A/S
Registered	1999-01-04
Expires	2027-03-31 (162d)

🔗 Same registrant#

20 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
ansættelsesvilkår.dk	CURANET A/S
arbejdsskadeadvokat.dk	CURANET A/S
arveberegner.dk	CURANET A/S
bodelingsguiden.dk	CURANET A/S
bryggefamilypartners.dk	CURANET A/S
bryggepartners.dk	CURANET A/S
corona-guide.dk	CURANET A/S
detkosterikkenogetatspørge-mendetkanværedyrtatladevære.dk	CURANET A/S
dinerstatningssag.dk	CURANET A/S
fratrædelse.dk	CURANET A/S
fratrædelser.dk	CURANET A/S
generationsskifteguiden.dk	CURANET A/S
kla-law.dk	CURANET A/S
kla-personskade.dk	CURANET A/S
købesumsberegner.dk	CURANET A/S
menerstatning.dk	CURANET A/S
personskade-erstatning.dk	CURANET A/S
projektudviklingsguiden.dk	CURANET A/S
udbudsguider.dk	CURANET A/S
ægtepagtsguiden.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

55ms

42ms

52ms

AAAA

53ms

TXT

199ms

CAA

39ms

HTTPS

44ms

TLSA

8750ms

SOA

53ms

MTA-STS

273ms

DNSSEC

119ms

SRV

144ms

Total

10115ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 12:29:37	1181ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 12:15:19 shown	10115ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 10:08:00	8263ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 07:53:56	1313ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 06:35:11	4688ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 00:34:09	1875ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 23:05:56	6592ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 20:35:28	1341ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 19:24:58	1186ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 19:04:57	979ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 18:28:25	5413ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 16:33:27	4033ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 16:13:44	1360ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 16:08:50	1127ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 16:07:27	3408ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 16:03:32	1416ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:55:24	4133ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:49:17	1051ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 01:26:19	2549ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:37:58	1389ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 04:23:41	3057ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 15:31:27	4122ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 12:31:27	4071ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 02:39:00	2662ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 23:45:54	1695ms	2 NS 1 A 1 MX	🔒 Secure