2c.dk
📜 Historical scan 2026-06-16 12:53:44  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   107ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk — — —
ns2.dandomain.dk — — —
🌍 A Records1 records   103ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.236.62.147 — 147.62.236.23.bc.googleusercontent.com AS396982 Google LLC 23.236.48.0/20 🇺🇸 United States —
📧 MX Records1 records   106ms
PriorityTTLMail ServerIP addressesPTRASN
0 — 2c-dk.mail.protection.outlook.com 52.101.68.5
52.101.73.2
52.101.73.30
52.101.73.8		 mail-du2pr03cu00105.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am0pr04cu00500.inbound.protection.outlook.com		 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   340ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (2c.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)
🔐 DNSSEC227ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA161ms
FieldValue
Serial2020050500
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
107ms
A
103ms
MX
106ms
AAAA
88ms
TXT
340ms
CAA
89ms
HTTPS
127ms
TLSA
207ms
SOA
161ms
MTA-STS
114ms
DNSSEC
227ms
SRV
0ms
Total
1385ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:32:48 1301ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 20:05:43 1009ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 14:21:11 8169ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:31:54 2121ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:56:10 1458ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:53:44 1385ms 2 NS 1 A 1 MX 🔒 Secure View
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