k-kjeldgaard.dk

📜 Historical scan 2026-06-23 23:47:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

k-kjeldgaard.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 28 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by kkjeldgaard-dk0c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 189ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 284ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kkjeldgaard-dk0c.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 52.101.68.15 52.101.73.12 52.101.73.19 52.101.73.30	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 729ms

TXT Record
v=spf1 include:spf.minuba.dk -all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (k-kjeldgaard.dk)
-all (hard fail)	v=spf1 include:spf.minuba.dk -all
-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 2026-10-17 15:27:34

www	212.97.141.26 (AS48854) (address records, no CNAME)
www vs bare domain	Same network k-kjeldgaard.dk: 212.97.141.26 (AS48854) www.k-kjeldgaard.dk: 212.97.141.26 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

718ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

111ms

Field	Value
Serial	2025030102
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-01 01:05:11

Field	Value
Registrar	CURANET A/S
Registered	2022-02-28
Expires	2027-02-27 (130d)

📋 WHOIS#

⏱️ Lookup Timing#

189ms

128ms

284ms

AAAA

138ms

TXT

729ms

CAA

260ms

HTTPS

140ms

TLSA

1162ms

SOA

111ms

MTA-STS

323ms

DNSSEC

718ms

SRV

394ms

Total

3046ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:39:36	1297ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 12:05:47	733ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 04:01:13	1532ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-25 09:22:50	2016ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-23 23:47:06 shown	3046ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-22 06:33:00	1081ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:12:56	692ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-18 04:05:11	962ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-18 04:01:04	2915ms	2 NS 0 A 1 MX	🔒 Secure