contentbilling.dk

📜 Historical scan 2026-06-16 22:10:27  ·  ← 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   53ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net — — —
udns2.cscdns.uk — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 — 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   197ms
TXT Record
v=spf1 mx -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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
www80.80.20.46 (AS8220) (address records, no CNAME)
www vs bare domainOnly www resolves
contentbilling.dk: no address
www.contentbilling.dk: 80.80.20.46 (AS8220)
(all like this)
WildcardNo

🔎 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#

158ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

50ms
FieldValue
Serial2019102609
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-09 15:10:56
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2001-11-14
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
51ms
MX
49ms
AAAA
48ms
TXT
197ms
CAA
47ms
HTTPS
50ms
TLSA
64ms
SOA
50ms
MTA-STS
59ms
DNSSEC
158ms
SRV
0ms
Total
450ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 23:45:26 455ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-30 14:13:38 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 shown 450ms 2 NS 0 A 1 MX 🔓 Insecure
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