danmarksbreve.dk
Last scanned: 2026-08-28 19:17:50  ·  1021ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   115ms
NameserverIP addressesPTRASN / ISP
ns.kb.dk 130.226.226.15 ns.kb.dk AS1835 IDDQD-AS
ns2.kb.dk 130.225.179.5 ns2.kb.dk AS1835 IDDQD-AS
🌍 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   298ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (danmarksbreve.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.danmarksbreve.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dar@kb.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)
🔐 DNSSEC219ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2016020942
Primary NS (MNAME)ns.kb.dk
Responsible (RNAME)dns@kb.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
115ms
A
98ms
MX
88ms
AAAA
103ms
TXT
298ms
CAA
110ms
HTTPS
109ms
TLSA
118ms
SOA
0ms
MTA-STS
165ms
DNSSEC
219ms
SRV
112ms
Total
1021ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 19:17:50 1021ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-27 13:31:48 361ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-23 02:18:00 1735ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-18 22:07:16 3496ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-17 20:31:08 500ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-11 05:03:10 3052ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-06 17:56:42 644ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-02 07:50:37 495ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-25 11:09:41 691ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-23 07:41:43 9362ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-21 06:18:15 877ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-17 15:55:41 755ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-13 21:12:13 767ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-11 07:14:05 3101ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-08 23:51:29 792ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-04 19:29:00 3221ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-30 12:47:32 448ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-27 10:52:36 379ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-19 18:33:54 7365ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-19 09:24:21 1111ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 00:16:35 2369ms 2 NS 0 A 0 MX 🔒 Secure View
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