a-byg.dk
Last scanned: 2026-08-27 06:55:54  ·  659ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
NameserverIP addressesPTRASN / ISP
ns1.telanco.dk 84.246.245.104 84-246-245-104.unalloc.logiqit.net AS34165 Novaram ApS
ns2.telanco.dk 84.246.247.29 84-246-247-29.cust.novaram.net AS34165 Novaram ApS
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.21 3600s web04.telanco.dk AS34165 Novaram ApS 84.246.244.0/22 🇩🇰 Denmark —
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.a-byg.dk 84.246.247.18 me85.telanco.dk AS34165 Novaram ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   224ms
TXT Record
v=spf1 ip4:84.246.247.18 -all
✉️ SPF
PolicyRecord (a-byg.dk)
-all (hard fail) v=spf1 ip4:84.246.247.18 -all
📨 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022050400
Primary NS (MNAME)ns1.telanco.dk
Responsible (RNAME)hostmaster@telanco.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
42ms
MX
50ms
AAAA
61ms
TXT
224ms
CAA
58ms
HTTPS
46ms
TLSA
64ms
SOA
0ms
MTA-STS
77ms
DNSSEC
88ms
SRV
77ms
Total
659ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:55:54 659ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 20:55:31 1280ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 00:21:29 1969ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 23:15:58 1167ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 12:37:43 636ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:48:55 4519ms 2 NS 1 A 1 MX 🔓 Insecure View
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