fabriciusholmen.dk

📜 Historical scan 2026-06-17 09:10:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fabriciusholmen.dk is a .dk domain served by 2 nameservers (decker.ns.cloudflare.com, liberty.ns.cloudflare.com). It was registered on 27 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.211 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx2.googlemail.com, aspmx3.googlemail.com and 4 more. The zone is DNSSEC-signed and validates, 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
decker.ns.cloudflare.com	—	—	—
liberty.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 28ms

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

📧 MX Records#

6 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx2.googlemail.com	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
10	—	aspmx3.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx4.googlemail.com	142.250.147.27	rd-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx5.googlemail.com	108.177.125.26	tp-in-f26.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
30	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:26d3	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:a87c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.211,172.67.168.124 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:26d3,2606:4700:3033::ac43:a87c

📝 TXT Records#

1 records 135ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (fabriciusholmen.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.fabriciusholmen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:0412df01909343e78f859b637a2d96aa@dmarc-reports.cloudflare.net
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+zyjrprfp0ai@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-24 04:54:01

www	104.21.38.211 172.67.168.124 2606:4700:3034::ac43:a87c 2606:4700:3037::6815:26d3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fabriciusholmen.dk: 104.21.38.211 172.67.168.124 2606:4700:3034::ac43:a87c 2606:4700:3037::6815:26d3 (AS13335) www.fabriciusholmen.dk: 104.21.38.211 172.67.168.124 2606:4700:3034::ac43:a87c 2606:4700:3037::6815:26d3 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

146ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2407024314
Primary NS (MNAME)	decker.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 05:02:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-05-27
Expires	2027-05-31 (217d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

34ms

28ms

29ms

AAAA

30ms

TXT

135ms

CAA

30ms

HTTPS

30ms

TLSA

133ms

SOA

28ms

MTA-STS

53ms

DNSSEC

146ms

SRV

0ms

Total

1618ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 04:54:01	795ms	2 NS 2 A 6 MX	🔒 Secure
2026-10-21 14:33:48	1318ms	2 NS 2 A 6 MX	🔒 Secure
2026-10-14 04:17:23	815ms	2 NS 2 A 6 MX	🔒 Secure
2026-10-01 13:04:38	721ms	2 NS 2 A 6 MX	🔒 Secure
2026-09-30 12:59:42	1810ms	2 NS 2 A 6 MX	🔒 Secure
2026-09-26 14:36:19	1502ms	2 NS 2 A 6 MX	🔒 Secure
2026-09-22 04:15:17	951ms	2 NS 2 A 6 MX	🔒 Secure
2026-09-07 23:39:04	2344ms	2 NS 2 A 6 MX	🔒 Secure
2026-08-27 11:04:50	1036ms	2 NS 2 A 6 MX	🔒 Secure
2026-08-27 00:41:59	950ms	2 NS 2 A 6 MX	🔒 Secure
2026-08-08 19:18:37	1886ms	2 NS 2 A 6 MX	🔒 Secure
2026-07-10 01:50:12	3459ms	2 NS 2 A 6 MX	🔒 Secure
2026-07-09 01:30:54	10418ms	2 NS 2 A 6 MX	🔒 Secure
2026-07-02 00:05:22	4761ms	2 NS 2 A 6 MX	🔒 Secure
2026-06-17 09:10:27 shown	1618ms	2 NS 2 A 6 MX	🔒 Secure