guldsmed-thomsen.dk

📜 Historical scan 2026-09-30 08:55:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guldsmed-thomsen.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 11 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.216 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by he.hostonline.dk, mx-backup.hostonline.dk. 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#

3 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.216	60s	webhotel08.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	60s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.hostonline.dk → 217.195.185.209

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 163ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF#

Policy	Record (guldsmed-thomsen.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC#

Policy	Record (_dmarc.guldsmed-thomsen.dk)
p=reject	v=DMARC1; p=reject; 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 2026-10-25 07:36:46

www CNAME	guldsmed-thomsen.dk (all on guldsmed-thomsen.dk) → 217.195.185.216 (AS31027)
www vs bare domain	Same network guldsmed-thomsen.dk: 217.195.185.216 (AS31027) www.guldsmed-thomsen.dk: 217.195.185.216 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026093002
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	3600s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-22 11:43:01

Field	Value
Registrar	TS COMPUTER ApS
Registered	2000-01-11
Expires	2027-03-31 (154d)

🔗 Same registrant#

1 domain

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
tversted-uggerby.dk	INTERNET 123 ApS

📋 WHOIS#

⏱️ Lookup Timing#

50ms

40ms

45ms

AAAA

33ms

TXT

163ms

CAA

42ms

HTTPS

36ms

TLSA

74ms

SOA

51ms

MTA-STS

56ms

DNSSEC

127ms

SRV

56ms

Total

673ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 07:36:46	475ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-22 11:33:16	1781ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-15 09:21:33	1225ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-11 03:41:09	2628ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-05 16:51:54	438ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 16:11:19	447ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 08:55:39 shown	673ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-25 07:53:59	609ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-21 00:17:47	1997ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-15 07:38:29	3414ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-11 07:27:00	2955ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-09 16:03:20	592ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-06 09:46:01	725ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-26 11:37:29	9534ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-21 20:48:35	1011ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-16 12:38:43	4609ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-13 21:46:36	10452ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-07 06:59:19	9926ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-03 15:46:17	8896ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-27 19:32:35	16657ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-22 14:26:30	1906ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-17 15:03:54	890ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-15 01:20:16	1957ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-08 14:42:41	16709ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-03 10:43:43	667ms	3 NS 1 A 2 MX	🔒 Secure