kaerbaekrevision.dk

📜 Historical scan 2026-06-20 04:30:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kaerbaekrevision.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 19 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by kaerbaekrevision-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, has no 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#

3 records 225ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 319ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kaerbaekrevision-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::2 2a01:111:f403:ca09::c 52.101.68.3 52.101.73.1 52.101.73.11 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.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#

2 records 558ms

TXT Record
MS=ms37444369
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kaerbaekrevision.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 19:01:43

www	NXDOMAIN
www vs bare domain	Neither resolves kaerbaekrevision.dk: no address www.kaerbaekrevision.dk: no address
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

468ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

335ms

Field	Value
Serial	2025031909
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-23 11:40:46

Field	Value
Registrar	dns.services ApS
Registered	2025-03-19
Expires	2027-03-18 (143d)

🔗 Same registrant#

4 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
keymail.dk	dns.services ApS
keyoneit.dk	dns.services ApS
mailnem.dk	dns.services ApS
webnem.dk	dns.services ApS

📋 WHOIS#

⏱️ Lookup Timing#

225ms

192ms

319ms

AAAA

213ms

TXT

558ms

CAA

163ms

HTTPS

222ms

TLSA

308ms

SOA

335ms

MTA-STS

245ms

DNSSEC

468ms

SRV

346ms

Total

2247ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:15:50	804ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-27 15:10:18	841ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-29 05:57:29	1143ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-21 20:55:42	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:30:57 shown	2247ms	3 NS 0 A 1 MX	❓ Unknown
2026-06-17 23:08:49	11528ms	3 NS 0 A 1 MX	🔓 Insecure