heha.dk

📜 Historical scan 2026-08-20 15:06:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heha.dk is a .dk domain served by 2 nameservers (amy.ns.cloudflare.com, ernest.ns.cloudflare.com). It was registered on 9 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.71 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 184ms

Nameserver	IP addresses	PTR	ASN / ISP
amy.ns.cloudflare.com	108.162.192.101 172.64.32.101 173.245.58.101 2606:4700:50::adf5:3a65 2803:f800:50::6ca2:c065 2a06:98c1:50::ac40:2065	amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ernest.ns.cloudflare.com	108.162.193.164 172.64.33.164 173.245.59.164 2606:4700:58::adf5:3ba4 2803:f800:50::6ca2:c1a4 2a06:98c1:50::ac40:21a4	ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.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 261ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.71	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.216.152	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 276ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.75.71
🔶 Autoconfig	104.21.75.71

🔷 AAAA Records (IPv6)#

2 records 215ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:4b47	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d898	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 284ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.71,172.67.216.152 ech=AEX+DQBB6AAgACAwsc0hfuR6HiPPTqS0Gwbxm8sB/0+sgsSQ8FIOLF1vQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4b47,2606:4700:3036::ac43:d898

📝 TXT Records#

1 records 873ms

TXT Record
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (heha.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io -all

📨 DMARC#

Policy	Record (_dmarc.heha.dk)
p=quarantine	v=DMARC1;p=quarantine; rua=mailto:1d9c1907899a4b52beb60f87f398bfc2@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#

latest probe, not this scan · checked 2026-10-18 07:56:05

www	104.21.75.71 172.67.216.152 2606:4700:3035::6815:4b47 2606:4700:3036::ac43:d898 (AS13335) (address records, no CNAME)
www vs bare domain	Same network heha.dk: 104.21.75.71 172.67.216.152 2606:4700:3035::6815:4b47 2606:4700:3036::ac43:d898 (AS13335) www.heha.dk: 104.21.75.71 172.67.216.152 2606:4700:3035::6815:4b47 2606:4700:3036::ac43:d898 (AS13335)
Wildcard	Yes: any name under the zone resolves
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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.heha.dk	i77a3CbFscRPjztP6VL_DB4urVhveyQ_dvru0DEWXDI
TXT	_acme-challenge.heha.dk	qcuOteAp7W2Rx2EwcxKq-ukHIAdj-khpDexBP2ZmMyk

🔗 TLSA / DANE#

1 records 478ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

505ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412643962
Primary NS (MNAME)	amy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 08:28:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-09
Expires	2027-03-31 (163d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
joachimhansen.dk	Punktum dk A/S (direct)
josefinehansen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

184ms

261ms

276ms

AAAA

215ms

TXT

873ms

CAA

241ms

HTTPS

284ms

TLSA

478ms

SOA

0ms

MTA-STS

363ms

DNSSEC

505ms

SRV

338ms

Total

15302ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 07:56:05	2838ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-13 21:55:54	772ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 13:04:31	693ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 09:37:53	556ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 00:02:46	699ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 17:19:09	978ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 08:44:24	1319ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 11:04:43	992ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 15:47:10	1504ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-20 15:06:03 shown	15302ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 00:58:19	1244ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-16 11:45:11	3172ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-09 20:12:23	1299ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-02 19:10:58	11719ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 23:51:06	2715ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 09:06:58	572ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 17:39:54	863ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 11:06:06	1947ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 11:05:13	2157ms	2 NS 2 A 1 MX	🔒 Secure