guldcenter.dk

📜 Historical scan 2026-06-18 18:45:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guldcenter.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 14 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.143.8.104 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by guldcenter-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.143.8.104	1s	shopclu1lb4.danhosting.dk	AS48854	team.blue Denmark A/S	94.143.8.0/21	🇩🇰 Denmark	Skanderborg

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	guldcenter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.27 52.101.68.5 52.101.68.8 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.97.105.168

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 121ms

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

📝 TXT Records#

3 records 245ms

TXT Record
google-site-verification=EKqP7wAFThdlVc2PQaFDsr69pQdR8uNf7F0p24avnd0
MS=ms65025126
v=spf1 include:spf.dandomain.dk include:spf.protection.outlook.com include:_spf.herodesk-mails.io ip4:194.150.113.0/24 ip4:194.150.112.0/24 -all

✉️ SPF#

Policy	Record (guldcenter.dk)
-all (hard fail)	v=spf1 include:spf.dandomain.dk include:spf.protection.outlook.com include:_spf.herodesk-mails.io ip4:194.150.113.0/24 ip4:194.150.112.0/24 -all

📨 DMARC#

Policy	Record (_dmarc.guldcenter.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-07 22:54:39

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network guldcenter.dk: 23.227.38.65 (AS13335) www.guldcenter.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
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

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u41055354.wl105.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u41055354.wl105.sendgrid.net	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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026061801
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 17:53:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-03-14
Expires	2031-03-31 (1618d)

🔗 Same registrant#

4 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
bybirch.dk	Punktum dk A/S (direct)
danske-ure.dk	Punktum dk A/S (direct)
danskeure.dk	Punktum dk A/S (direct)
guldringe.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

44ms

38ms

AAAA

52ms

TXT

245ms

CAA

41ms

HTTPS

39ms

TLSA

1123ms

SOA

0ms

MTA-STS

137ms

DNSSEC

126ms

SRV

121ms

Total

1786ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:27:36	680ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 11:03:26	950ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 11:07:52	1207ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 22:15:54	1091ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 13:27:23	1044ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 07:05:10	2129ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 19:50:02	4302ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 14:11:18	1031ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 18:45:44 shown	1786ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:40:30	1717ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:40:29	853ms	2 NS 1 A 1 MX	🔒 Secure