gerdes.dk
Last scanned: 2026-08-26 19:43:53  ·  635ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   73ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.mx11.dk 140.82.38.100 mail.mx11.dk AS20473 The Constant Company, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   268ms
TXT Record
google-site-verification=2yrCtywzaz8rmZo843q-ExVCaky9uOLoY9HN16vGiPc
v=spf1 ip4:140.82.38.100 include:mail.mx11.dk include:_spf.google.com ~all
✉️ SPF
PolicyRecord (gerdes.dk)
~all (soft fail) v=spf1 ip4:140.82.38.100 include:mail.mx11.dk include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.gerdes.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025081003
Primary NS (MNAME)ns.vest.net
Responsible (RNAME)hostmaster@vest.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
45ms
MX
68ms
AAAA
57ms
TXT
268ms
CAA
57ms
HTTPS
48ms
TLSA
69ms
SOA
0ms
MTA-STS
98ms
DNSSEC
107ms
SRV
269ms
Total
635ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:43:53 635ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 02:55:47 4915ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 21:28:48 998ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:10:29 5947ms 2 NS 0 A 1 MX 🔓 Insecure View
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