mkh-regnskab.dk

📜 Historical scan 2026-06-24 07:30:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mkh-regnskab.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mkhregnskab-dk0i.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 66ms

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#

🌍

No A records found

📧 MX Records#

1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mkhregnskab-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 52.101.68.21 52.101.68.25 52.101.73.11 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.101.27.137

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 241ms

TXT Record
MS=ms55785742
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (mkh-regnskab.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 2026-10-11 21:46:48

www	NXDOMAIN
www vs bare domain	Neither resolves mkh-regnskab.dk: no address www.mkh-regnskab.dk: no address
Wildcard	No

🔎 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#

224ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2026041201
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 2026-07-04 23:03:02

Field	Value
Registrar	PROCOPA IT ApS
Registered	2020-10-20
Expires	2026-10-31 (9d)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

67ms

81ms

AAAA

71ms

TXT

241ms

CAA

86ms

HTTPS

64ms

TLSA

1788ms

SOA

84ms

MTA-STS

54ms

DNSSEC

224ms

SRV

201ms

Total

2512ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:37:54	817ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-27 09:35:52	753ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-16 09:16:23	1218ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-04 11:59:59	1654ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 22:57:45	940ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-04 23:01:24	1435ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-26 05:47:40	1588ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 07:30:34 shown	2512ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 00:21:23	1148ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 10:10:31	1024ms	2 NS 0 A 1 MX	⚠️ Bogus
2026-06-17 22:16:25	2910ms	2 NS 0 A 1 MX	🔒 Secure