skt.dk

📜 Historical scan 2026-06-25 21:58:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skt.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 20 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.137 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by virascanner.virascan.dk. 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#

4 records 229ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 207ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.137	3600s	80-92-65-137.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

1 records 228ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	virascanner.virascan.dk	195.190.31.110	—	AS211040 MS 2001 Aps

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.92.65.137
🔶 Autoconfig	80.92.65.137

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 507ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (skt.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-12 23:17:29

www	80.92.65.137 (AS24611) (address records, no CNAME)
www vs bare domain	Same network skt.dk: 80.92.65.137 (AS24611) www.skt.dk: 80.92.65.137 (AS24611)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

297ms

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

🏷️ SOA#

200ms

Field	Value
Serial	2026060403
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-03 10:51:40

Field	Value
Registrar	Eurodns S.A
Registered	1998-01-20
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

229ms

207ms

228ms

AAAA

218ms

TXT

507ms

CAA

239ms

HTTPS

212ms

TLSA

174ms

SOA

200ms

MTA-STS

252ms

DNSSEC

297ms

SRV

265ms

Total

1729ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 18:56:39	562ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-03 10:04:19	679ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 08:16:38	656ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-06 23:50:53	10008ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 01:37:06	814ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 21:58:27 shown	1729ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:39:13	1793ms	4 NS 1 A 1 MX	🔓 Insecure