herdorf.dk
Last scanned: 2026-08-28 00:11:33  ·  2691ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   66ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.26 3600s linux204.curanet.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records2 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 7200s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   406ms
TXT Record
google-site-verification=FKx-18Wd4SnqyiCOAe6PqVxrUbf5jRayEOJLXsCEcCA
v=spf1 a mx include:_spf.serverpark.dk include:spf.simply.com include:spf.dandomain.dk ~all
✉️ SPF
PolicyRecord (herdorf.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk include:spf.simply.com include:spf.dandomain.dk ~all
📨 DMARC
PolicyRecord (_dmarc.herdorf.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2071ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023022301
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
66ms
MX
58ms
AAAA
48ms
TXT
406ms
CAA
53ms
HTTPS
55ms
TLSA
130ms
SOA
0ms
MTA-STS
111ms
DNSSEC
2071ms
SRV
139ms
Total
2691ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:11:33 2691ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-25 11:39:40 2451ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-23 02:18:39 2544ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-22 12:36:26 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:13:50 782ms 3 NS 1 A 2 MX 🔒 Secure View
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