nkermoeller.dk

📜 Historical scan 2026-08-10 08:36:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nkermoeller.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.13.164.36 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mail.holmnet.dk. 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 212ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.13.164.36	600s	garfield.holmnet.dk	AS8075	Microsoft Corporation	20.0.0.0/11	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 199ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.holmnet.dk	20.13.164.36	garfield.holmnet.dk	AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.249.40.185
🔶 Autoconfig	195.249.40.185

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 449ms

TXT Record
v=spf1 mx include:holmnet.dk -all

✉️ SPF#

Policy	Record (nkermoeller.dk)
-all (hard fail)	v=spf1 mx include:holmnet.dk -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 2026-10-07 23:42:22

www CNAME	nkermoeller.dk (all on nkermoeller.dk) → 20.13.164.36 (AS8075)
www vs bare domain	Same network nkermoeller.dk: 20.13.164.36 (AS8075) www.nkermoeller.dk: 20.13.164.36 (AS8075)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

307ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 23:58:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-08-01
Expires	2027-09-30 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

212ms

176ms

199ms

AAAA

185ms

TXT

449ms

CAA

164ms

HTTPS

224ms

TLSA

133ms

SOA

0ms

MTA-STS

235ms

DNSSEC

307ms

SRV

245ms

Total

1147ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:42:22	663ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:24:47	698ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 00:41:07	599ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 08:16:42	637ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 08:36:20 shown	1147ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 12:51:08	8641ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 03:27:05	707ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 23:30:20	659ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 07:48:42	577ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:50:11	1100ms	2 NS 1 A 1 MX	🔒 Secure