h6.dk

Records from scan: 2026-10-16 03:10:07 · 2173ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

h6.dk is a .dk domain served by 2 nameservers (clark.ns.cloudflare.com, pearl.ns.cloudflare.com). It was registered on 10 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.224 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by moose.mxrouting.net, moose-relay.mxrouting.net. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 56ms

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 Records#

2 records 56ms

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 Records#

2 records 57ms

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 91ms

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 Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.224,172.67.200.236 ech=AEX+DQBBEwAgACCLF15rNUUPnILOj8a0DYBd/P6V+36hty1nOPW6Q3YaRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:15e0,2606:4700:3036::ac43:c8ec

📝 TXT Records#

2 records 230ms

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

🧩 Web & zone#

checked 2026-10-16 03:10:07

www	Exists, no address
www vs bare domain	www does not resolve h6.dk: 104.21.21.224 172.67.200.236 2606:4700:3033::6815:15e0 2606:4700:3036::ac43:c8ec (AS13335) www.h6.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.h6.dk	_zJCK-utTTDH74HbimL1BFLP7kHOtgup7z71yVWvl8g
TXT	_acme-challenge.h6.dk	eu15YOBtpM6PGftljDCk7prVB3fBfB5QSHP_ZrGZ_ZE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2417577203
Primary NS (MNAME)	clark.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 01:56:43

Field	Value
Registrar	Simply.com A/S
Registered	2024-04-10
Expires	2027-04-09 (174d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

57ms

AAAA

91ms

TXT

230ms

CAA

85ms

HTTPS

55ms

TLSA

328ms

SOA

41ms

MTA-STS

114ms

DNSSEC

191ms

SRV

103ms

Total

2173ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 03:10:07 shown	2173ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-10 11:51:03	969ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-06 01:54:53	2415ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 00:13:28	1060ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-21 13:45:29	1450ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-14 12:19:30	1390ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-04 09:15:12	10872ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 18:44:34	2888ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-24 03:18:37	1679ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-23 02:05:40	1479ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-21 01:41:22	1829ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-16 16:34:23	5907ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-15 01:25:50	10344ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-31 18:23:58	1474ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-18 09:55:40	3195ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-05 18:19:14	18389ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 21:14:47	1030ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 04:53:59	3299ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 10:42:27	1008ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 10:41:50	1648ms	2 NS 2 A 2 MX	🔓 Insecure