48c.dk
📜 Historical scan 2026-06-16 12:59:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.149.228.10 — webcluster02.tigermedia.eu AS48854 team.blue Denmark A/S 185.149.228.0/24 🇩🇰 Denmark —
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 — 48c-dk.mail.protection.outlook.com 52.101.68.5
52.101.73.1
52.101.73.16
52.101.73.6		 mail-du2pr03cu00105.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)1 records   68ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:67c:1034:9:: — — AS48854 team.blue Denmark A/S 2001:67c:1034::/48 🇩🇰 Denmark —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   205ms
TXT Record
v=spf1 include:spf.tigermedia.eu include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (48c.dk)
-all (hard fail) v=spf1 include:spf.tigermedia.eu 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)
🔐 DNSSEC192ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA82ms
FieldValue
Serial2024060101
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
59ms
A
88ms
MX
60ms
AAAA
68ms
TXT
205ms
CAA
51ms
HTTPS
71ms
TLSA
245ms
SOA
82ms
MTA-STS
97ms
DNSSEC
192ms
SRV
0ms
Total
1703ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 13:59:58 1462ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 13:07:23 976ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 23:35:00 1127ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 09:19:18 902ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:59:42 1703ms 2 NS 1 A 1 MX 🔒 Secure View
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