h-mikkelsen.dk

Records from scan: 2026-10-13 02:34:47 · 2536ms total · last checked 2026-10-17 09:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

h-mikkelsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.253.122 is hosted by Unit IT Services ApS (AS42876) in Denmark. Mail is handled by harrymikkelsen-dk.mail.protection.outlook.com, mailfilter1.rackhosting.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 100ms

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 220ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.221.253.122	600s	—	AS42876	Unit IT Services ApS	77.221.224.0/19	🇩🇰 Denmark	Taastrup

📧 MX Records#

2 records 219ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	harrymikkelsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca21::10 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::a 52.101.103.137 52.101.103.143 52.101.209.28 52.101.68.12	mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.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
20	600s	mailfilter1.rackhosting.com	77.247.73.198 77.247.73.199 77.247.73.200 77.247.73.201	mailfilter-se0-1.rackhosting.com mailfilter-se1-1.rackhosting.com mailfilter-se2-1.rackhosting.com mailfilter-se3-1.rackhosting.com	AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	h-mikkelsen.dk → 77.221.253.122

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 354ms

TXT Record
MS=ms40457202
MS=ms89912268
v=spf1 include:spf.protection.outlook.com a:mail.harrymikkelsen.dk a:mail.h-mikkelsen.dk -all

✉️ SPF#

Policy	Record (h-mikkelsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:mail.harrymikkelsen.dk a:mail.h-mikkelsen.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#

checked 2026-10-13 02:34:47

www CNAME	h-mikkelsen.dk (all on h-mikkelsen.dk) → 77.221.253.122 (AS42876)
www vs bare domain	Same network h-mikkelsen.dk: 77.221.253.122 (AS42876) www.h-mikkelsen.dk: 77.221.253.122 (AS42876)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.h-mikkelsen.dk	h-mikkelsen.dk

🔗 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#

58ms

Field	Value
Serial	2026101201
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 2026-10-13 02:54:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-12-04
Expires	2026-12-31 (74d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

100ms

220ms

219ms

AAAA

202ms

TXT

354ms

CAA

212ms

HTTPS

88ms

TLSA

906ms

SOA

58ms

MTA-STS

236ms

DNSSEC

307ms

SRV

239ms

Total

2536ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 02:34:47 shown	2536ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 15:52:54	4928ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 10:20:23	1952ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-13 04:52:15	1504ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-06 13:30:14	5978ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-19 17:04:45	1454ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-13 19:23:18	1499ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 01:14:45	1049ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 10:17:51	3672ms	2 NS 1 A 2 MX	🔒 Secure