h6.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
clark.ns.cloudflare.com	108.162.193.87 172.64.33.87 173.245.59.87 2606:4700:58::adf5:3b57 2803:f800:50::6ca2:c157 2a06:98c1:50::ac40:2157	clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pearl.ns.cloudflare.com	108.162.194.140 162.159.38.140 172.64.34.140 2606:4700:50::a29f:268c 2803:f800:50::6ca2:c28c 2a06:98c1:50::ac40:228c	pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.224	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.236	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	moose.mxrouting.net	45.43.208.29	moose.mxrouting.net	AS46261 QuickPacket, LLC
20	300s	moose-relay.mxrouting.net	45.43.208.29	moose.mxrouting.net	AS46261 QuickPacket, LLC

🔷 AAAA Records (IPv6)2 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:15e0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c8ec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.224,172.67.200.236 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:15e0,2606:4700:3036::ac43:c8ec

📝 TXT Records2 records 247ms

TXT Record
tcpshield-network-verification=HHDXFWPOPY3XNMGUTB4E5GQEXFPIKHEKNYZ2WXNP4UA5MAP747HZKN6AA7UBFM3U7L6DNLTHZEHKJRG3KSDPGW4YPP6JBEFG5MWBGCI=
v=spf1 include:mxlogin.com -all

✉️ SPF

Policy	Record (h6.dk)
-all (hard fail)	v=spf1 include:mxlogin.com -all

📨 DMARC

Policy	Record (_dmarc.h6.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:16179256436b4b55b3b0de1e720cc78d@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC2071ms

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

🏷️ SOA0ms

Field	Value
Serial	2413010209
Primary NS (MNAME)	clark.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

60ms

A

60ms

MX

51ms

AAAA

58ms

TXT

247ms

CAA

84ms

HTTPS

52ms

TLSA

295ms

SOA

0ms

MTA-STS

63ms

DNSSEC

2071ms

SRV

574ms

Total

2888ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:44:34	2888ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-24 03:18:37	1679ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-23 02:05:40	1479ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-21 01:41:22	1829ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-16 16:34:23	5907ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-15 01:25:50	10344ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-31 18:23:58	1474ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-18 09:55:40	3195ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-05 18:19:14	18389ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-21 21:14:47	1030ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-19 04:53:59	3299ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 10:42:27	1008ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 10:41:50	1648ms	2 NS 2 A 2 MX	🔓 Insecure	View