akut-brandvagt.dk
Last scanned: 2026-08-24 16:47:30  ·  464ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
🌍 A Records1 records   39ms
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-24 16:48:07
FieldValue
RegistrarONE.COM A/S
Registered2025-12-16
Expires2026-12-15 (101d)
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
39ms
MX
49ms
AAAA
47ms
TXT
171ms
CAA
57ms
HTTPS
29ms
TLSA
34ms
SOA
0ms
MTA-STS
62ms
DNSSEC
91ms
SRV
60ms
Total
464ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 16:47:30 464ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 19:25:27 726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:04:58 1249ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 13:51:17 435ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 16:13:06 424ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 13:26:17 535ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 12:53:41 841ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 12:52:01 1112ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone