dæncker.dk xn--dncker-pua.dk

📜 Historical scan 2026-06-24 22:47:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dæncker.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 4 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 140.82.32.39 is hosted by The Constant Company, LLC (AS20473) in Germany. Mail is handled by xndnckerpua-dk0m1e.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
140.82.32.39	3600s	140.82.32.39.vultrusercontent.com	AS20473	The Constant Company, LLC	140.82.0.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	xndnckerpua-dk0m1e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.8 52.101.73.30 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 62ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 90ms

TXT Record
MS=ms63932916
v=spf1 include:spf.protection.outlook.com ip4:46.101.165.25 -all

✉️ SPF#

Policy	Record (dæncker.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:46.101.165.25 -all

📨 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 2026-10-10 06:04:03

www	140.82.32.39 (AS20473) (address records, no CNAME)
www vs bare domain	Same network dæncker.dk: 140.82.32.39 (AS20473) www.dæncker.dk: 140.82.32.39 (AS20473)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

116ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

42ms

Field	Value
Serial	2025090301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-24 01:55:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-04
Expires	2027-03-31 (157d)

🔗 Same registrant#

3 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
coldline.dk	Punktum dk A/S (direct)
daencker.dk	Punktum dk A/S (direct)
unibar.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

37ms

38ms

AAAA

31ms

TXT

90ms

CAA

45ms

HTTPS

38ms

TLSA

282ms

SOA

42ms

MTA-STS

40ms

DNSSEC

116ms

SRV

62ms

Total

859ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-25 18:24:16	957ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 12:47:10	1607ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 22:47:08 shown	859ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-23 23:25:40	358ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 05:23:15	336ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 15:04:16	1045ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:25:35	1301ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:20:32	2706ms	2 NS 1 A 1 MX	🔒 Secure