frontbygg.dk
Last scanned: 2026-08-26 07:06:09  ·  1238ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   68ms
🌍 A Records1 records   51ms
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:5b40:0:bc03::1 300s AS12996 Domeneshop AS 2a01:5b40:0:0:0:0:0:0/37 🇳🇴 Norway
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   529ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (frontbygg.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.frontbygg.dk)
p=reject v=DMARC1; p=reject; sp=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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1786103511
Primary NS (MNAME)ns1.hyp.net
Responsible (RNAME)hostmaster@domeneshop.no
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
51ms
MX
43ms
AAAA
49ms
TXT
529ms
CAA
46ms
HTTPS
42ms
TLSA
217ms
SOA
0ms
MTA-STS
56ms
DNSSEC
77ms
SRV
701ms
Total
1238ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:06:09 1238ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-08 07:19:55 8935ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-15 15:14:37 901ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-29 03:46:47 1505ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 17:18:49 5258ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 22:12:55 993ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:48:21 451ms 3 NS 1 A 0 MX 🔒 Secure View
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