corit.dk
📜 Historical scan 2026-06-16 22:55:28  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   213ms
NameserverIP addressesPTRASN / ISP
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
🌍 A Records1 records   191ms
📧 MX Records1 records   286ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   454ms
TXT Record
mscid=v8I4F9lg7WqPIOScwpK8/lpsBGxNR9FcTTDg9QU0lkcefL29/Ntv3Xb2ts2rozS7xc5vZJDXEJ3hFQAGJYPkCQ==
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (corit.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.corit.dk)
p=reject v=DMARC1; p=reject; pct=1; rua=mailto:dmarc_agg@vali.email, mailto:dmarc@christensenit.dk; ruf=mailto:dmarc_forensic@christensenit.dk; adkim=r; aspf=r;
📬 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)
🔐 DNSSEC399ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA211ms
FieldValue
Serial1
Primary NS (MNAME)ns1.bdm.microsoftonline.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
213ms
A
191ms
MX
286ms
AAAA
160ms
TXT
454ms
CAA
267ms
HTTPS
270ms
TLSA
236ms
SOA
211ms
MTA-STS
301ms
DNSSEC
399ms
SRV
0ms
Total
1844ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:34:22 1050ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 23:39:25 1090ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:55:28 1844ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:31:11 1448ms 4 NS 1 A 1 MX 🔓 Insecure View
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