csbb.dk
📜 Historical scan 2026-06-16 23:05:21  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records
🌍
No A records found
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
0 — csbb-dk.mail.protection.outlook.com 52.101.68.21
52.101.68.25
52.101.68.8
52.101.73.12		 mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am4pr0401cu00104.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 Records2 records   196ms
TXT Record
MS=ms27937869
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (csbb.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.csbb.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+bgai1iykd98@dmarc.postmarkapp.com; sp=none; aspf=r;
📬 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA22ms
FieldValue
Serial2023061501
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
27ms
A
28ms
MX
28ms
AAAA
27ms
TXT
196ms
CAA
26ms
HTTPS
23ms
TLSA
85ms
SOA
22ms
MTA-STS
58ms
DNSSEC
92ms
SRV
0ms
Total
614ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 02:44:54 1569ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 10:49:59 397ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-23 01:53:50 657ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 06:33:17 1175ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 23:05:21 614ms 2 NS 0 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone