khru.dk

📜 Historical scan 2026-09-07 10:10:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

khru.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by khru-dk.mail.protection.outlook.com, mail.messaging.microsoft.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 132ms

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 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

2 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	khru-dk.mail.protection.outlook.com	—	—	—
10	3600s	mail.messaging.microsoft.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.19.134.58
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 266ms

TXT Record
v=msv1 t=8CDD755C-F6C3-47FB-AE05-48DEBD064D7E
v=spf1 ip4:81.7.158.165 ip4:185.19.134.58 include:spf.protection.outlook.com include:spf.esis.dk -all

✉️ SPF#

Policy	Record (khru.dk)
-all (hard fail)	v=spf1 ip4:81.7.158.165 ip4:185.19.134.58 include:spf.protection.outlook.com include:spf.esis.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 2026-10-11 01:22:11

www CNAME	khru.dk (all on khru.dk) → 195.47.247.18 (AS51468)
www vs bare domain	Same network khru.dk: 195.47.247.18 (AS51468) www.khru.dk: 195.47.247.18 (AS51468)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

214ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090307
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 2026-07-06 22:19:43

Field	Value
Registrar	ONE.COM A/S
Registered	1999-05-17
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

119ms

64ms

AAAA

152ms

TXT

266ms

CAA

138ms

HTTPS

115ms

TLSA

224ms

SOA

0ms

MTA-STS

156ms

DNSSEC

214ms

SRV

150ms

Total

897ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 18:33:16	1256ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 14:48:11	1880ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-07 10:10:12 shown	897ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 02:34:18	717ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 11:05:46	1095ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 05:59:32	1113ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-19 01:43:49	4157ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-18 12:42:33	758ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-09 21:34:58	7207ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-06 22:15:49	1009ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-05 21:27:56	944ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 12:10:42	1714ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:35:57	1522ms	2 NS 1 A 2 MX	🔒 Secure