diamond.dk

📜 Historical scan 2026-10-02 18:46:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

diamond.dk is a .dk domain served by 2 nameservers (deb.ns.cloudflare.com, vick.ns.cloudflare.com). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.232.43 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
deb.ns.cloudflare.com	108.162.192.92 172.64.32.92 173.245.58.92 2606:4700:50::adf5:3a5c 2803:f800:50::6ca2:c05c 2a06:98c1:50::ac40:205c	deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vick.ns.cloudflare.com	108.162.193.244 172.64.33.244 173.245.59.244 2606:4700:58::adf5:3bf4 2803:f800:50::6ca2:c1f4 2a06:98c1:50::ac40:21f4	vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.19.232.43	300s	—	AS47292	Sentia Denmark A/S	81.19.224.0/20	🇩🇰 Denmark	Albertslund

📧 MX Records#

4 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	81.19.232.43
🔶 Autoconfig	81.19.232.43

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-13 17:33:20

www	81.19.232.43 (AS47292) (address records, no CNAME)
www vs bare domain	Same network diamond.dk: 81.19.232.43 (AS47292) www.diamond.dk: 81.19.232.43 (AS47292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.diamond.dk	5WTt28i5VM8T7eTZnXH8i_7Rv4PDvc9zCGxR-r_fxNg
TXT	_acme-challenge.diamond.dk	8Ey6NBM8gO1rWacDVA-nChYj1_OwKBbZG4uvSKxTNLk

🔗 TLSA / DANE#

4 records 225ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…

🔐 DNSSEC#

54ms

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

🏷️ SOA#

22ms

Field	Value
Serial	2416429400
Primary NS (MNAME)	deb.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 17:51:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-02-12
Expires	2027-03-31 (161d)

🔗 Same registrant#

10 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
farliggodslager.dk	DANDOMAIN A/S
farligtgodslager.dk	DANDOMAIN A/S
firstclassfireworks.dk	DANDOMAIN A/S
fyreks.dk	Punktum dk A/S (direct)
ndfs.dk	DANDOMAIN A/S
omega-fyrværkeri.dk	Punktum dk A/S (direct)
riakeofireworksdenmark.dk	DANDOMAIN A/S
royal-fireworks.dk	Punktum dk A/S (direct)
royalfirework.dk	Punktum dk A/S (direct)
ultra-fireworks.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

27ms

AAAA

51ms

TXT

213ms

CAA

50ms

HTTPS

35ms

TLSA

225ms

SOA

22ms

MTA-STS

72ms

DNSSEC

54ms

SRV

71ms

Total

680ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 17:33:20	2438ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-03 18:50:07	1191ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-02 18:46:41 shown	680ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-29 18:31:24	624ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-29 09:09:55	816ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-26 08:11:16	1200ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-25 08:04:59	751ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 07:55:45	811ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-15 19:16:46	2725ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-15 09:52:30	1931ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-31 18:07:24	2459ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-16 11:18:13	2853ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-14 21:56:43	1416ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-23 15:08:28	9042ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-29 13:24:02	1356ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 12:45:01	1113ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 05:52:00	1050ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 13:32:30	975ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 19:25:07	900ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 16:50:48	1444ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 02:40:52	715ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 02:40:09	675ms	2 NS 1 A 4 MX	🔒 Secure