d-a.dk

📜 Historical scan 2026-10-17 00:52:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

d-a.dk is a .dk domain served by 2 nameservers (kurt.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 27 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.90 is hosted by Cloudflare, Inc. (AS13335). 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 129ms

Nameserver	IP addresses	PTR	ASN / ISP
kurt.ns.cloudflare.com	108.162.193.193 172.64.33.193 173.245.59.193 2606:4700:58::adf5:3bc1 2803:f800:50::6ca2:c1c1 2a06:98c1:50::ac40:21c1	kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.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 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.25.90	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.232	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 121ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:85e8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:195a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 128ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.90,172.67.133.232 ech=AEX+DQBBewAgACBXY9tYoXZAWDXkcYYj6n7+DoyyvIICF19qyVbPADsrJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:85e8,2606:4700:3032::6815:195a

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 00:54:49

www	104.21.25.90 172.67.133.232 2606:4700:3031::ac43:85e8 2606:4700:3032::6815:195a (AS13335) (address records, no CNAME)
www vs bare domain	Same network d-a.dk: 104.21.25.90 172.67.133.232 2606:4700:3031::ac43:85e8 2606:4700:3032::6815:195a (AS13335) www.d-a.dk: 104.21.25.90 172.67.133.232 2606:4700:3031::ac43:85e8 2606:4700:3032::6815:195a (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

223ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2416879175
Primary NS (MNAME)	kurt.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 01:29:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-05-27
Expires	2027-05-31 (226d)

🔗 Same registrant#

9 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
automatisering.dk	Punktum dk A/S (direct)
cloudking.dk	Punktum dk A/S (direct)
greenbox-iiot.dk	Punktum dk A/S (direct)
initdenmark.dk	Punktum dk A/S (direct)
initindustry.dk	Punktum dk A/S (direct)
picca-automation.dk	Punktum dk A/S (direct)
picca.dk	Punktum dk A/S (direct)
sinus-automation.dk	Punktum dk A/S (direct)
sinusmail.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

129ms

125ms

98ms

AAAA

121ms

TXT

234ms

CAA

125ms

HTTPS

128ms

TLSA

224ms

SOA

24ms

MTA-STS

124ms

DNSSEC

223ms

SRV

134ms

Total

1693ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 00:54:49	614ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-17 00:52:26 shown	1693ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-13 19:56:51	633ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-09 09:35:06	458ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-08 02:36:44	2463ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-04 01:00:05	575ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 01:51:47	455ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-19 21:20:18	636ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-14 23:25:34	1757ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 17:52:13	606ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-18 17:06:09	2868ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-09 22:00:19	901ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-06 05:46:55	1098ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-10 09:54:24	1015ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-01 10:23:28	865ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 23:14:39	892ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-23 01:20:16	989ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-21 02:04:39	2446ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 23:52:10	1291ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 23:30:49	436ms	2 NS 2 A 0 MX	🔒 Secure