kor72.dk

📜 Historical scan 2026-07-23 12:26:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kor72.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.208.22.212 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.kor72.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 34ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.208.22.212	3600s	vmi1089859.contaboserver.net	AS51167	Contabo GmbH	82.208.20.0/22	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.kor72.dk	82.208.22.212	vmi1089859.contaboserver.net	AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 165ms

TXT Record
v=spf1 a mx a:kor72.dk ip4:82.208.22.212 ~all

✉️ SPF#

Policy	Record (kor72.dk)
~all (soft fail)	v=spf1 a mx a:kor72.dk ip4:82.208.22.212 ~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 2026-10-18 20:08:23

www	82.208.22.212 (AS51167) (address records, no CNAME)
www vs bare domain	Same network kor72.dk: 82.208.22.212 (AS51167) www.kor72.dk: 82.208.22.212 (AS51167)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kor72.dk	bk2YGeyW3r-IuzNBMXclL3S_QC04x9KzrZvjdEycfSc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026071701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

34ms

32ms

34ms

AAAA

33ms

TXT

165ms

CAA

31ms

HTTPS

29ms

TLSA

111ms

SOA

26ms

MTA-STS

44ms

DNSSEC

58ms

SRV

35ms

Total

4743ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 20:08:23	1572ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 05:37:58	714ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 00:32:45	1145ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:51:46	911ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 08:26:50	3427ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 12:26:11 shown	4743ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 06:38:30	804ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 19:28:39	564ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:52:51	669ms	2 NS 1 A 1 MX	🔒 Secure