sfrugu.dk

📜 Historical scan 2026-06-17 22:02:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sfrugu.dk is a .dk domain served by 2 nameservers (ns.it.colt.net, ns2.it.colt.net). It was registered on 14 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.iltrovatore.it. 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#

2 records 228ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.it.colt.net	212.74.78.46	ns.it.colt.net	AS8220 COLT Technology Services Group Limited
ns2.it.colt.net	212.74.77.46	ns2.it.colt.net	AS8220 COLT Technology Services Group Limited

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 167ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.iltrovatore.it	66.71.163.32	mail.iltrovatore.it	AS213224 Aruba S.p.A.

🔷 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 2026-10-09 11:57:39

www	NXDOMAIN
www vs bare domain	Neither resolves sfrugu.dk: no address www.sfrugu.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

271ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

244ms

Field	Value
Serial	2007061300
Primary NS (MNAME)	ns.it.colt.net
Responsible (RNAME)	domain-requests@colt.net
Refresh	39940s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-24 20:51:45

Field	Value
Registrar	InterNetX GmbH
Registered	2007-06-14
Expires	2027-06-30 (246d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

228ms

86ms

167ms

AAAA

234ms

TXT

378ms

CAA

144ms

HTTPS

147ms

TLSA

253ms

SOA

244ms

MTA-STS

158ms

DNSSEC

271ms

SRV

361ms

Total

1075ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:57:39	3664ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-24 03:07:00	3041ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-18 08:05:55	5239ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-30 10:21:09	2947ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 04:39:50	1310ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 22:02:11 shown	1075ms	2 NS 0 A 1 MX	🔓 Insecure