heha.dk

📜 Historical scan 2026-06-19 17:39:54  ·  ← 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   41ms
NameserverIP addressesPTRASN / 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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   40ms
PriorityTTLMail ServerIP addressesPTRASN
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#

ServiceCNAME / IP
🔷 Autodiscover104.21.75.71
🔶 Autoconfig172.67.216.152

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.75.71,172.67.216.152 ech=AEX+DQBBoQAgACB/+vLS9k6Bir4o3pXU7PtIV1RhZw+ymD3RGGd4uFcpZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4b47,2606:4700:3036::ac43:d898

📝 TXT Records#

1 records   187ms
TXT Record
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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 2026-10-13 21:55:54
www104.21.75.71 172.67.216.152 2606:4700:3035::6815:4b47 2606:4700:3036::ac43:d898 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: 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#

TypeNameValue
TXT _acme-challenge.heha.dk 4JBDY4KLe45w9w7oA6cFVOEJ6v_zKBo2BSWWQC-smqM
TXT _acme-challenge.heha.dk jex_nFdpWkq1agZVbRDQtjbN9cI_4bVPRWuainibhd0

🔗 TLSA / DANE#

1 records   223ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2407038203
Primary NS (MNAME)amy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-09 19:50:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-03-09
Expires2027-03-31 (164d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
41ms
MX
40ms
AAAA
40ms
TXT
187ms
CAA
40ms
HTTPS
39ms
TLSA
223ms
SOA
39ms
MTA-STS
92ms
DNSSEC
100ms
SRV
170ms
Total
863ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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