contentbilling.dk

📜 Historical scan 2026-09-30 14:13:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contentbilling.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was registered on 14 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.tdcwebmore.dk. 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#

2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	ns1.webipdns.com.au udns1.cscdns.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	ns2.webipdns.com.au udns2.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx.tdcwebmore.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 231ms

TXT Record
v=spf1 mx -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.contentbilling.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:nets_rua@riskiq.net;

📬 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 23:45:26

www	80.80.20.46 (AS8220) (address records, no CNAME)
www vs bare domain	Only www resolves contentbilling.dk: no address www.contentbilling.dk: 80.80.20.46 (AS8220) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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#

54ms

Field	Value
Serial	2019102609
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	premiumdns@support.neustar
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 15:10:56

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2001-11-14
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

54ms

48ms

AAAA

48ms

TXT

231ms

CAA

52ms

HTTPS

48ms

TLSA

53ms

SOA

54ms

MTA-STS

68ms

DNSSEC

89ms

SRV

72ms

Total

539ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 23:45:26	455ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 14:13:38 shown	539ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 21:20:57	841ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 15:10:11	663ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-22 11:59:02	782ms	2 NS 0 A 1 MX	❓ Unknown
2026-06-16 22:10:27	450ms	2 NS 0 A 1 MX	🔓 Insecure