crosswork.dk

📜 Historical scan 2026-09-02 10:32:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crosswork.dk is a .dk domain served by 3 nameservers (ns1.site4now.net, ns2.site4now.net, ns3.site4now.net). It was registered on 8 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.58.159.50 is hosted by Sharktech (AS46844) in The Netherlands. The zone is not DNSSEC-signed, 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#

3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.site4now.net	204.188.197.246 204.188.197.84 70.39.73.45	ns1.accessrgn.net — jbe4j12sz.rollforsurprise.com	AS46844 Sharktech AS46844 Sharktech AS46844 Sharktech
ns2.site4now.net	208.98.36.41 45.58.159.232 45.58.159.233	— customer.sharktech.net customer.sharktech.net	AS46844 Sharktech AS46844 Sharktech AS46844 Sharktech
ns3.site4now.net	208.98.36.42 45.58.159.230 45.58.159.231	— customer.sharktech.net customer.sharktech.net	AS46844 Sharktech AS46844 Sharktech AS46844 Sharktech

🌍 A Records#

1 records 148ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.58.159.50	300s	customer.sharktech.net	AS46844	Sharktech	45.58.128.0/18	🇳🇱 The Netherlands	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	45.58.159.50
🔶 Autoconfig	45.58.159.50

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 19:11:29

www	45.58.159.50 (AS46844) (address records, no CNAME)
www vs bare domain	Same network crosswork.dk: 45.58.159.50 (AS46844) www.crosswork.dk: 45.58.159.50 (AS46844)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2071ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2025031108
Primary NS (MNAME)	ns1.site4now.net
Responsible (RNAME)	hostmaster@smarterasp.net
Refresh	10800s
Retry	3600s
Expire	777600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 10:47:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-06-08
Expires	2027-07-31 (287d)

🔗 Same registrant#

13 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
asdasd.dk	Punktum dk A/S (direct)
dtres.dk	Punktum dk A/S (direct)
easywebmaster.dk	Punktum dk A/S (direct)
fashionforeverybody.dk	Punktum dk A/S (direct)
infinitycloset.dk	Punktum dk A/S (direct)
irecruit.dk	Punktum dk A/S (direct)
norgaardfisker.dk	Punktum dk A/S (direct)
sjovogspas.dk	Punktum dk A/S (direct)
sommeristjaer.dk	Punktum dk A/S (direct)
stjaerwhisky.dk	Punktum dk A/S (direct)
taahyleren.dk	Punktum dk A/S (direct)
timetoshine.dk	Punktum dk A/S (direct)
tåhyleren.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

148ms

193ms

AAAA

147ms

TXT

282ms

CAA

178ms

HTTPS

161ms

TLSA

178ms

SOA

0ms

MTA-STS

203ms

DNSSEC

2071ms

SRV

214ms

Total

7814ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 17:35:55	4071ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-02 10:32:24 shown	7814ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-26 21:53:40	9870ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-25 17:51:30	1054ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-24 05:23:56	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 23:19:49	1392ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 23:02:50	1080ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 23:00:02	757ms	3 NS 1 A 0 MX	🔓 Insecure