kr23.dk

📜 Historical scan 2026-06-17 13:19:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kr23.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.143.185.167 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by webhotel25.webhosting.dk. The zone is DNSSEC-signed and validates, publishes a 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#

5 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 183ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
79.143.185.167	—	contabomo.easyweb.dk	AS51167	Contabo GmbH	79.143.176.0/20	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 130ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	webhotel25.webhosting.dk	157.250.160.45	webhotel25.webhosting.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 408ms

TXT Record
v=spf1 include:spf.turbo-smtp.com a:esemtepe.easyweb.dk ?all

✉️ SPF#

Policy	Record (kr23.dk)
?all (neutral)	v=spf1 include:spf.turbo-smtp.com a:esemtepe.easyweb.dk ?all

📨 DMARC#

Policy	Record (_dmarc.kr23.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-08 00:09:52

www CNAME	specialk.mobillos.dk (all on mobillos.dk) → 92.205.189.45 (AS21499)
www vs bare domain	Different networks kr23.dk: 79.143.185.167 (AS51167) www.kr23.dk: 92.205.189.45 (AS21499) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

2 records 176ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel25.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel25.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

365ms

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

🏷️ SOA#

265ms

Field	Value
Serial	3310240844
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

73ms

183ms

130ms

AAAA

79ms

TXT

408ms

CAA

132ms

HTTPS

95ms

TLSA

176ms

SOA

265ms

MTA-STS

139ms

DNSSEC

365ms

SRV

0ms

Total

1793ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:09:52	731ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:21:22	1117ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:34:53	1003ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-23 08:18:47	8934ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:20:14	4142ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-24 12:22:56	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:12:55	850ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:19:36 shown	1793ms	5 NS 1 A 1 MX	🔒 Secure