worksystems.dk

📜 Historical scan 2026-06-17 23:14:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

worksystems.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com. The zone is DNSSEC-signed and validates, 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.191	—	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	rc-in-f26.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	proxy-ssl.webflow.com → 54.155.19.65
🔶 Autoconfig	proxy-ssl.webflow.com → 54.155.19.65

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 287ms

TXT Record
google-site-verification=SkgCuF63vRT08WXdUEKpSc4bZDwg_7PYDIMsPD15fQQ
google-site-verification=U4TCOfJKsxPJEGPBVsERgvPxQDlVxJC5qnfO9mMBlUU

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 04:41:53

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network worksystems.dk: 195.47.247.18 (AS51468) www.worksystems.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026061501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 22:49:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-05-29
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

35ms

36ms

AAAA

37ms

TXT

287ms

CAA

36ms

HTTPS

108ms

TLSA

104ms

SOA

32ms

MTA-STS

188ms

DNSSEC

85ms

SRV

155ms

Total

902ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 15:45:28	912ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 10:25:36	1024ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 16:55:36	1205ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 13:34:20	702ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 09:45:10	839ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 03:49:31	1008ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 17:05:27	5112ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 18:38:49	4166ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 01:51:23	914ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 14:53:25	3355ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 00:53:44	1161ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:14:37 shown	902ms	2 NS 1 A 1 MX	🔒 Secure