itab.dk
Last scanned: 2026-08-18 12:24:49  ·  5377ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   232ms
🌍 A Records1 records   414ms
📧 MX Records2 records   416ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   333ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.itab.se
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records3 records   645ms
TXT Record
MS=ms40794633
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf-006eaf01.pphosted.com ip4:84.19.145.128 ip4:185.224.58.187 ip4:195.74.38.0/24 -all
zenguide-verification
✉️ SPF
PolicyRecord (itab.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf-006eaf01.pphosted.com ip4:84.19.145.128 ip4:185.224.58.187 ip4:195.74.38.0/24 -all
📨 DMARC
PolicyRecord (_dmarc.itab.dk)
p=quarantine v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
📬 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)
🔐 DNSSEC378ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081700
Primary NS (MNAME)ns1.abedns.se
Responsible (RNAME)registry@ports.net
Refresh43200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
232ms
A
414ms
MX
416ms
AAAA
203ms
TXT
645ms
CAA
248ms
HTTPS
256ms
TLSA
1043ms
SOA
0ms
MTA-STS
295ms
DNSSEC
378ms
SRV
333ms
Total
5377ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 12:24:49 5377ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 00:36:46 2154ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:26:43 3366ms 4 NS 1 A 2 MX 🔓 Insecure View
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