maryamtestmann.dk
Last scanned: 2026-08-31 21:38:31  ·  6419ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
🌍 A Records1 records   40ms
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   67ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   159ms
TXT Record
MS=ms59803812
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (maryamtestmann.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.maryamtestmann.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
40ms
MX
4027ms
AAAA
2033ms
TXT
159ms
CAA
38ms
HTTPS
53ms
TLSA
136ms
SOA
0ms
MTA-STS
52ms
DNSSEC
87ms
SRV
67ms
Total
6419ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 21:38:31 6419ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-29 00:05:01 2240ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 02:42:14 1854ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 03:51:29 1353ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 09:28:17 1233ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 07:16:32 751ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:39:51 900ms 2 NS 1 A 1 MX 🔒 Secure View
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