hamderdoygaard.dk

📜 Historical scan 2026-08-06 01:22:06  ·  ← 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   44ms
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   54ms
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   49ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 108.177.14.27
2a00:1450:4010:c0f::1a
2a00:1450:4010:c0f::1a		 lt-in-f27.1e100.net
lt-in-f26.1e100.net
lt-in-x1a.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1a		 yukulwh-in-f27.1e100.net
mad01s14-in-f27.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.78.161
🔶 Autoconfig104.21.78.161

🔷 AAAA Records (IPv6)#

2 records   55ms
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   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.78.161,172.67.223.191 ech=AEX+DQBBtAAgACDHblgCrPpAe7YW+7nNWmzZdqerH7y3q5HBgJycuhT+OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfbf,2606:4700:3037::6815:4ea1

📝 TXT Records#

2 records   252ms
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#

78ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411419394
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
44ms
A
54ms
MX
49ms
AAAA
55ms
TXT
252ms
CAA
55ms
HTTPS
47ms
TLSA
131ms
SOA
0ms
MTA-STS
67ms
DNSSEC
78ms
SRV
73ms
Total
2196ms

🕐 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 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 shown 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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