sdport.dk
Last scanned: 2026-06-20 09:50:01  ·  7028ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   185ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   266ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s sdport-dk.mail.protection.outlook.com 2a01:111:f403:ca04::e
2a01:111:f403:ca09::
2a01:111:f403:ca09::20
2a01:111:f403:ca09::9
52.101.68.16
52.101.68.21
52.101.73.153
52.101.73.6		 mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-as8pr05cu00400.inbound.protection.outlook.com
mail-as8pr04cu00801.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   1312ms
TXT Record
MS=ms59199899
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (sdport.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC620ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA87ms
FieldValue
Serial2022032907
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
185ms
A
188ms
MX
266ms
AAAA
182ms
TXT
1312ms
CAA
166ms
HTTPS
177ms
TLSA
640ms
SOA
87ms
MTA-STS
264ms
DNSSEC
620ms
SRV
1011ms
Total
7028ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 09:50:01 7028ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 08:46:58 838ms 2 NS 0 A 1 MX 🔒 Secure View
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