dtc-net.dk

📜 Historical scan 2026-06-17 04:50:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dtc-net.dk is a .dk domain served by 4 nameservers (ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org and 1 more). It was registered on 21 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.245.79.244 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. The zone is not DNSSEC-signed, 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#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-07.azure-dns.com	—	—	—
ns2-07.azure-dns.net	—	—	—
ns3-07.azure-dns.org	—	—	—
ns4-07.azure-dns.info	—	—	—

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.245.79.244	—	redirects-production.fdm.dk	AS14061	DigitalOcean, LLC	157.245.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 160ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.dtc-net.dk)
p=reject	v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:forenede-danske-motorejere-fdm@rua.dmp.cisco.com; ruf=mailto:forenede-danske-motorejere-fdm@ruf.dmp.cisco.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 55ms

Flags	Tag	Value
0	iodef	mailto:servicedesk@fdm.dk
0	issue	letsencrypt.org
0	issuewild	;

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 04:21:29

www CNAME	r.fdm.dk (all on fdm.dk) → 157.245.79.244 (AS14061)
www vs bare domain	Same network dtc-net.dk: 157.245.79.244 (AS14061) www.dtc-net.dk: 157.245.79.244 (AS14061)
Wildcard	No

🔎 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#

147ms

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

🏷️ SOA#

50ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-07.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 12:38:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-03-21
Expires	2027-07-31 (285d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

55ms

47ms

AAAA

46ms

TXT

160ms

CAA

55ms

HTTPS

48ms

TLSA

35ms

SOA

50ms

MTA-STS

32ms

DNSSEC

147ms

SRV

0ms

Total

406ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:07:41	1002ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:48:39	605ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:50:29 shown	406ms	4 NS 1 A 0 MX	🔓 Insecure