byfrydensberg.dk
Last scanned: 2026-08-29 14:12:00  ·  522ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
🌍 A Records1 records   41ms
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)1 records   40ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   134ms
TXT Record
v=spf1 include:spf.ideal.shop include:spf.simply.com -all
✉️ SPF
PolicyRecord (byfrydensberg.dk)
-all (hard fail) v=spf1 include:spf.ideal.shop include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.byfrydensberg.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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 / DANE2 records   37ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026052685
Primary NS (MNAME)ns1.ideal.shop
Responsible (RNAME)dns@ideal.shop
Refresh10800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
41ms
MX
42ms
AAAA
40ms
TXT
134ms
CAA
37ms
HTTPS
40ms
TLSA
37ms
SOA
0ms
MTA-STS
57ms
DNSSEC
112ms
SRV
50ms
Total
522ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 14:12:00 522ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-28 01:18:39 500ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-25 02:54:54 1032ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-24 02:41:29 3778ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-22 19:27:39 6811ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 19:15:43 2763ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-19 06:15:19 3025ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-16 05:42:35 2558ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-15 02:36:53 1028ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-13 19:01:29 1077ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-11 10:53:32 9768ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-10 06:23:36 9145ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-07 00:51:07 1011ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-03 20:25:04 9945ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-26 18:07:15 9824ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 15:44:10 984ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-22 12:16:10 1153ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-19 22:52:25 8682ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-17 12:36:56 1258ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-15 23:02:13 948ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-10 06:00:14 9957ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-08 14:28:55 1251ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-06 05:54:58 921ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-04 23:20:59 1622ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-01 22:03:02 2516ms 3 NS 1 A 1 MX 🔒 Secure View
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