førstehjælpkolding.dk xn--frstehjlpkolding-0ob13a.dk
Last scanned: 2026-06-25 21:13:08  ·  1043ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
🌍 A Records1 records   30ms
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s xnfrstehjlpkolding0ob13a-dk0m4b.mail.protection.outlook.com
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.136
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   208ms
TXT Record
MS=ms67864332
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (førstehjælpkolding.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.førstehjælpkolding.dk)
p=quarantine v=DMARC1; p=quarantine; ruf=mailto:allan@apmconsult.dk;
📬 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)
🔐 DNSSEC171ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA93ms
FieldValue
Serial2023110201
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
30ms
MX
32ms
AAAA
42ms
TXT
208ms
CAA
112ms
HTTPS
47ms
TLSA
417ms
SOA
93ms
MTA-STS
82ms
DNSSEC
171ms
SRV
212ms
Total
1043ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 21:13:08 1043ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 01:25:15 2249ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-22 04:08:48 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:38:18 2755ms 3 NS 1 A 1 MX 🔒 Secure View
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