beck-hansen.dk

📜 Historical scan 2026-08-12 06:04:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

beck-hansen.dk is a .dk domain served by 2 nameservers (dell.ns.cloudflare.com, karl.ns.cloudflare.com). It was registered on 4 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.109 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by beckhansen-dk01b.mail.protection.outlook.com. 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.109	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.170	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	beckhansen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.5 52.101.68.8 52.101.73.2	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	104.21.73.109

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:496d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:bdaa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.109,172.67.189.170 ech=AEX+DQBBNwAgACA6vFFY7Dsg9igyBaPl/9dZwwdCuoD3H66rjI4F1KLcGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:496d,2606:4700:3030::ac43:bdaa

🔌 SRV Records#

2 records 130ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 204ms

TXT Record
MS=ms31472197
v=spf1 a mx ip4:185.146.22.242 include:relay.mailchannels.net include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.simplero.com -all

✉️ SPF#

Policy	Record (beck-hansen.dk)
-all (hard fail)	v=spf1 a mx ip4:185.146.22.242 include:relay.mailchannels.net include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.simplero.com -all

📨 DMARC#

Policy	Record (_dmarc.beck-hansen.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:re+ecyye5qcamd@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 2026-10-09 09:23:58

www	104.21.73.109 172.67.189.170 2606:4700:3030::6815:496d 2606:4700:3030::ac43:bdaa (AS13335) (address records, no CNAME)
www vs bare domain	Same network beck-hansen.dk: 104.21.73.109 172.67.189.170 2606:4700:3030::6815:496d 2606:4700:3030::ac43:bdaa (AS13335) www.beck-hansen.dk: 104.21.73.109 172.67.189.170 2606:4700:3030::6815:496d 2606:4700:3030::ac43:bdaa (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
default	—	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: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.beck-hansen.dk	_ZsPfB4LGyMLc7aMk9_j9UFnE65765S4FWG_H2BZeVQ
TXT	_acme-challenge.beck-hansen.dk	plqxOZypEh8aJcU709yXzSrILjcllqPxEoVXoYnvn00

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411934372
Primary NS (MNAME)	dell.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 20:23:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-12-04
Expires	2027-12-31 (436d)

🔗 Same registrant#

2 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
heartbeat.dk	Punktum dk A/S (direct)
relationstraening.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

57ms

61ms

AAAA

54ms

TXT

204ms

CAA

49ms

HTTPS

43ms

TLSA

212ms

SOA

0ms

MTA-STS

66ms

DNSSEC

88ms

SRV

130ms

Total

1625ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:23:58	2596ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 04:49:58	1160ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 21:30:13	1342ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 07:36:04	1318ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-17 03:36:32	1779ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-10 02:43:15	1902ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-03 02:37:54	1672ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 22:51:14	880ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-12 06:04:13 shown	1625ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-20 07:08:54	10929ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-19 01:45:49	1898ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-10 15:07:35	1645ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 11:44:48	1030ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 05:29:42	1132ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 14:14:16	741ms	2 NS 2 A 1 MX	🔒 Secure