andersen-fredericia.dk

📜 Historical scan 2026-09-13 15:49:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

andersen-fredericia.dk is a .dk domain served by 2 nameservers (ernest.ns.cloudflare.com, mia.ns.cloudflare.com). It was registered on 13 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.56 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ernest.ns.cloudflare.com	108.162.193.164 172.64.33.164 173.245.59.164 2606:4700:58::adf5:3ba4 2803:f800:50::6ca2:c1a4 2a06:98c1:50::ac40:21a4	ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mia.ns.cloudflare.com	108.162.192.200 172.64.32.200 173.245.58.200 2606:4700:50::adf5:3ac8 2803:f800:50::6ca2:c0c8 2a06:98c1:50::ac40:20c8	mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.56	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.248	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:caf8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1638	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.56,172.67.202.248 ech=AEX+DQBBdQAgACCoB7oisykdPGUQ+mWGa2Vg67m7sucINJ+PbUXQrYVDXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:caf8,2606:4700:3034::6815:1638

📝 TXT Records#

2 records 204ms

TXT Record
protonmail-verification=9523a32e1d29fb3230889c82c9a5ad949afb83cf
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (andersen-fredericia.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.andersen-fredericia.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:493e4bb00ffb475ca1e8f2fadd1a2f96@dmarc-reports.cloudflare.net

📬 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 03:01:41

www	Exists, no address
www vs bare domain	www does not resolve andersen-fredericia.dk: 104.21.22.56 172.67.202.248 2606:4700:3032::ac43:caf8 2606:4700:3034::6815:1638 (AS13335) www.andersen-fredericia.dk: no address (all like this)
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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 150ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

89ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414323382
Primary NS (MNAME)	ernest.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 03:05:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-01-13
Expires	2028-03-31 (527d)

🔗 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#

43ms

44ms

AAAA

34ms

TXT

204ms

CAA

39ms

HTTPS

48ms

TLSA

150ms

SOA

0ms

MTA-STS

64ms

DNSSEC

89ms

SRV

70ms

Total

940ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 03:01:41	640ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-09 13:09:15	2283ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-24 20:01:07	746ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 11:43:02	2280ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-13 15:49:29 shown	940ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-04 01:20:43	1898ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-01 09:55:06	782ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-31 23:18:05	671ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-30 08:06:33	1634ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-28 11:14:17	976ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-24 03:32:51	1846ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-12 20:47:43	2302ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-07 21:23:49	1553ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-14 11:15:14	9131ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 23:29:08	738ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 16:59:26	602ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-19 11:55:46	3521ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-16 13:29:26	864ms	2 NS 2 A 2 MX	🔒 Secure