erik-kær.dk xn--erik-kr-rxa.dk
Last scanned: 2026-07-04 22:20:54  ·  2655ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   56ms
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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.12 7200s lb1.builder.nu AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s server7153.serverpark.dk 5.186.164.153 server7153.serverpark.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.237.249.12
🔶 Autoconfig212.237.249.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   375ms
TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all
✉️ SPF
PolicyRecord (erik-kær.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all
📨 DMARC
PolicyRecord (_dmarc.erik-kær.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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA57ms
FieldValue
Serial2008060447
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
56ms
A
56ms
MX
62ms
AAAA
49ms
TXT
375ms
CAA
60ms
HTTPS
53ms
TLSA
108ms
SOA
57ms
MTA-STS
96ms
DNSSEC
82ms
SRV
2113ms
Total
2655ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-04 22:20:54 2655ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:23:14 751ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 14:56:40 1161ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 08:10:17 568ms 3 NS 1 A 1 MX 🔒 Secure View
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