add-on-development.dk

📜 Historical scan 2026-06-16 12:53:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

add-on-development.dk is a .dk domain served by 2 nameservers (asa.ns.cloudflare.com, dilbert.ns.cloudflare.com). It was registered on 15 March 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.200 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
asa.ns.cloudflare.com	—	—	—
dilbert.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 62ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 83ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4ac8	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:ce39	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.200,172.67.206.57 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4ac8,2606:4700:3035::ac43:ce39

📝 TXT Records#

1 records 153ms

TXT Record
MS=ms25300097

✉️ 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 2026-10-09 01:13:26

www	104.21.74.200 172.67.206.57 2606:4700:3031::6815:4ac8 2606:4700:3034::ac43:ce39 (AS13335) (address records, no CNAME)
www vs bare domain	Same network add-on-development.dk: 104.21.74.200 172.67.206.57 2606:4700:3031::6815:4ac8 2606:4700:3034::ac43:ce39 (AS13335) www.add-on-development.dk: 104.21.74.200 172.67.206.57 2606:4700:3031::6815:4ac8 2606:4700:3034::ac43:ce39 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

201ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

61ms

Field	Value
Serial	2406110889
Primary NS (MNAME)	asa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 04:42:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-03-15
Expires	2027-03-31 (165d)

🔗 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).

Domain	Registrar
add-on-products.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

62ms

64ms

AAAA

83ms

TXT

153ms

CAA

77ms

HTTPS

71ms

TLSA

100ms

SOA

61ms

MTA-STS

66ms

DNSSEC

201ms

SRV

0ms

Total

877ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 15:34:15	448ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 14:33:42	651ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 14:29:11	683ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 23:49:07	823ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-27 09:07:16	1515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 16:09:03	1025ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:53:26 shown	877ms	2 NS 2 A 0 MX	🔓 Insecure