gdpn.dk

📜 Historical scan 2026-06-17 09:19:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gdpn.dk is a .dk domain served by 2 nameservers (bob.ns.cloudflare.com, dora.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.170 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by gdpn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	—	—	—
dora.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.170	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.34	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	gdpn-dk.mail.protection.outlook.com	52.101.68.18 52.101.68.32 52.101.68.39 52.101.73.22	mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 73ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:aa	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8022	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.170,172.67.128.34 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:aa,2606:4700:3035::ac43:8022

📝 TXT Records#

1 records 257ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gdpn.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 19:52:13

www	104.21.0.170 172.67.128.34 2606:4700:3031::ac43:8022 2606:4700:3034::6815:aa (AS13335) (address records, no CNAME)
www vs bare domain	Same network gdpn.dk: 104.21.0.170 172.67.128.34 2606:4700:3031::ac43:8022 2606:4700:3034::6815:aa (AS13335) www.gdpn.dk: 104.21.0.170 172.67.128.34 2606:4700:3031::ac43:8022 2606:4700:3034::6815:aa (AS13335)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

192ms

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

🏷️ SOA#

72ms

Field	Value
Serial	2407029469
Primary NS (MNAME)	bob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

42ms

75ms

66ms

AAAA

73ms

TXT

257ms

CAA

42ms

HTTPS

59ms

TLSA

161ms

SOA

72ms

MTA-STS

98ms

DNSSEC

192ms

SRV

0ms

Total

1683ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:52:13	2065ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 22:34:14	1249ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 21:15:12	1179ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 21:03:17	686ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 15:07:34	2115ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-21 01:31:54	1124ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 15:01:41	1119ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 01:38:03	1825ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-07 20:59:21	1658ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-19 01:59:18	10178ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-12 22:44:42	10785ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 17:06:17	1159ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 09:19:14 shown	1683ms	2 NS 2 A 1 MX	🔒 Secure