fastnettelefon.dk
Last scanned: 2026-08-26 11:47:07  ·  627ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
NameserverIP addressesPTRASN / ISP
matias.ns.cloudflare.com 108.162.195.73
162.159.44.73
172.64.35.73
2606:4700:58::a29f:2c49
2803:f800:50::6ca2:c349
2a06:98c1:50::ac40:2349		 matias.ns.cloudflare.com
matias.ns.cloudflare.com
matias.ns.cloudflare.com
matias.ns.cloudflare.com
matias.ns.cloudflare.com
matias.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sonia.ns.cloudflare.com 108.162.194.190
162.159.38.190
172.64.34.190
2606:4700:50::a29f:26be
2803:f800:50::6ca2:c2be
2a06:98c1:50::ac40:22be		 sonia.ns.cloudflare.com
sonia.ns.cloudflare.com
sonia.ns.cloudflare.com
sonia.ns.cloudflare.com
sonia.ns.cloudflare.com
sonia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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
📝
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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.fastnettelefon.dk 0DcPO0v0rqRFtQv7x2fbRpm9nLaoNbAruUkXAVyDO_M
TXT _acme-challenge.fastnettelefon.dk ITDsw3eMkpIbaUq1YeiWMDIdkgwJMmlpUCvYxrBn9-Q
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC146ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413020724
Primary NS (MNAME)matias.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
40ms
MX
72ms
AAAA
63ms
TXT
256ms
CAA
74ms
HTTPS
75ms
TLSA
41ms
SOA
0ms
MTA-STS
47ms
DNSSEC
146ms
SRV
95ms
Total
627ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:47:07 627ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-25 15:02:35 541ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-24 15:30:56 930ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-22 14:46:11 3126ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 14:12:13 2809ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-08 06:41:59 738ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 10:18:45 371ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 08:14:07 741ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 05:08:04 1117ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:17:04 750ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone