frederikt.dk
Last scanned: 2026-08-31 12:32:28  ·  540ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
NameserverIP addressesPTRASN / ISP
gina.ns.cloudflare.com 108.162.192.117
172.64.32.117
173.245.58.117
2606:4700:50::adf5:3a75
2803:f800:50::6ca2:c075
2a06:98c1:50::ac40:2075		 gina.ns.cloudflare.com
gina.ns.cloudflare.com
gina.ns.cloudflare.com
gina.ns.cloudflare.com
gina.ns.cloudflare.com
gina.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
harley.ns.cloudflare.com 108.162.195.128
162.159.44.128
172.64.35.128
2606:4700:58::a29f:2c80
2803:f800:50::6ca2:c380
2a06:98c1:50::ac40:2380		 harley.ns.cloudflare.com
harley.ns.cloudflare.com
harley.ns.cloudflare.com
harley.ns.cloudflare.com
harley.ns.cloudflare.com
harley.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 Records1 records   225ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (frederikt.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.frederikt.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:6cb1da9cd9c44093904c768bf2f01c84@dmarc-reports.cloudflare.net
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:mail@frederikpt.dk
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412349297
Primary NS (MNAME)gina.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
48ms
A
69ms
MX
53ms
AAAA
52ms
TXT
225ms
CAA
70ms
HTTPS
59ms
TLSA
60ms
SOA
0ms
MTA-STS
64ms
DNSSEC
80ms
SRV
98ms
Total
540ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 12:32:28 540ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-16 21:45:23 1688ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-08 20:54:00 820ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-24 06:50:01 1510ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-01 21:05:01 1167ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-27 19:16:40 1430ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-22 05:05:07 370ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 10:33:03 756ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 10:24:51 525ms 2 NS 0 A 0 MX 🔒 Secure View
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