hamderdoygaard.dk

📜 Historical scan 2026-08-31 08:43:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hamderdoygaard.dk is a .dk domain served by 2 nameservers (apollo.ns.cloudflare.com, kim.ns.cloudflare.com). It was registered on 23 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.161 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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   129ms
NameserverIP addressesPTRASN / ISP
apollo.ns.cloudflare.com 108.162.193.66
172.64.33.66
173.245.59.66
2606:4700:58::adf5:3b42
2803:f800:50::6ca2:c142
2a06:98c1:50::ac40:2142		 apollo.ns.cloudflare.com
apollo.ns.cloudflare.com
apollo.ns.cloudflare.com
apollo.ns.cloudflare.com
apollo.ns.cloudflare.com
apollo.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kim.ns.cloudflare.com 108.162.192.126
172.64.32.126
173.245.58.126
2606:4700:50::adf5:3a7e
2803:f800:50::6ca2:c07e
2a06:98c1:50::ac40:207e		 kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.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   184ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.78.161 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.223.191 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.251.127.26
2a00:1450:4001:c21::1b		 lcfrai-in-f26.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 142.250.147.27
2a00:1450:4025:c01::1b		 rd-in-f27.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 172.253.152.26
2a00:1450:4010:c22::1a		 yulpptr-in-f26.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1a		 lcbomp-in-f27.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.223.191
🔶 Autoconfig172.67.223.191

🔷 AAAA Records (IPv6)#

2 records   115ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:dfbf 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:4ea1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   107ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.78.161,172.67.223.191 ech=AEX+DQBBQQAgACBtF7/ThjOfH+1+bDtONdesiUKXLtukdZHiLTdCTMIiagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfbf,2606:4700:3037::6815:4ea1

📝 TXT Records#

2 records   495ms
TXT Record
google-site-verification=xXhxLgFLMQwbbn2FoG90b8e-oJJ_KMeJF6ZVslNWFSs
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (hamderdoygaard.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all

📨 DMARC#

PolicyRecord (_dmarc.hamderdoygaard.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:c01f8b5deb13415d8c0d732be476f638@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 03:01:01
www104.21.78.161 172.67.223.191 2606:4700:3033::ac43:dfbf 2606:4700:3037::6815:4ea1 (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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

313ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413600458
Primary NS (MNAME)apollo.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 22:50:06
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-09-23
Expires2027-09-30 (346d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
mtbeast.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
129ms
A
184ms
MX
82ms
AAAA
115ms
TXT
495ms
CAA
94ms
HTTPS
107ms
TLSA
617ms
SOA
0ms
MTA-STS
236ms
DNSSEC
313ms
SRV
189ms
Total
3365ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 03:01:00 3324ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-14 22:25:17 1702ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-05 12:10:31 932ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-04 11:51:55 781ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-30 11:43:51 702ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-24 21:15:33 2597ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-23 19:18:36 994ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-18 21:39:53 1930ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-31 08:43:47 shown 3365ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-28 21:52:51 1772ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-27 21:39:58 1142ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-26 19:20:28 2700ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-24 17:28:01 1302ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-23 15:27:17 1870ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-16 06:42:42 1904ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-10 21:19:48 3683ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-06 01:22:06 2196ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-22 19:07:11 3720ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-15 21:01:12 1500ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-03 16:11:16 1099ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-30 20:41:01 1125ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-27 18:55:01 1132ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-27 08:02:19 1042ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-25 20:27:07 868ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-24 17:46:05 1302ms 2 NS 2 A 5 MX 🔓 Insecure
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