adv-wittenborn.dk
Last scanned: 2026-08-20 17:46:58  ·  3173ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.189.202.234 3600s — AS42638 Netvaerkssmeden 91.189.200.0/21 🇩🇰 Denmark Glostrup Municipality
📧 MX Records1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s advwittenborn-dk0i.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::f
2a01:111:f403:ca09::2
2a01:111:f403:ca09::e
52.101.68.12
52.101.68.21
52.101.68.32
52.101.73.19		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-as8pr04cu00803.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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   51ms
TXT Record
MS=ms44278098
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC135ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 +roRrfSV8KsO7GtdM873K4uNH08GTxQxCsq73uSS…
🏷️ SOA0ms
FieldValue
Serial2026011201
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
24ms
MX
26ms
AAAA
8ms
TXT
51ms
CAA
2ms
HTTPS
38ms
TLSA
180ms
SOA
0ms
MTA-STS
15ms
DNSSEC
135ms
SRV
0ms
Total
3173ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 17:46:58 3173ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 21:47:16 796ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:46:12 1807ms 2 NS 1 A 1 MX 🔒 Secure View
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