kbht.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
harleigh.ns.cloudflare.com	108.162.194.58 162.159.38.58 172.64.34.58 2606:4700:50::a29f:263a 2803:f800:50::6ca2:c23a 2a06:98c1:50::ac40:223a	harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitchell.ns.cloudflare.com	108.162.195.231 162.159.44.231 172.64.35.231 2606:4700:58::a29f:2ce7 2803:f800:50::6ca2:c3e7 2a06:98c1:50::ac40:23e7	mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
103.133.1.1	300s	—	AS209242	Cloudflare London, LLC	103.133.1.0/24	🇺🇸 United States	—

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	kbht-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09:: 2a01:111:f403:ca09::3 52.101.103.140 52.101.68.39 52.101.73.12 52.101.73.15	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 203ms

TXT Record
_globalsign-domain-verification=m6ryH1r2F3yGlWgcwUtlPQWXAeG2ClxaI6G5UC-lXU
MS=ms23372713
v=spf1 ip4:217.145.49.10 ip4:213.150.40.6 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (kbht.dk)
-all (hard fail)	v=spf1 ip4:217.145.49.10 ip4:213.150.40.6 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

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413025959
Primary NS (MNAME)	harleigh.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

51ms

MX

56ms

AAAA

53ms

TXT

203ms

CAA

51ms

HTTPS

40ms

TLSA

182ms

SOA

0ms

MTA-STS

63ms

DNSSEC

84ms

SRV

74ms

Total

839ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:28:39	839ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 18:08:39	1605ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 18:35:28	1261ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 14:11:29	10743ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 00:39:41	6833ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 15:47:02	2090ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 13:36:25	25626ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 09:28:41	1454ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 04:16:12	945ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 02:05:51	1820ms	2 NS 1 A 1 MX	🔓 Insecure	View