cesasoft.dk
Last scanned: 2026-09-01 02:22:41  ·  819ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   79ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.51.68.43 43200s — AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Roskilde
📧 MX Records1 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.cesasoft.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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)
🔐 DNSSEC235ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
70ms
MX
91ms
AAAA
57ms
TXT
258ms
CAA
81ms
HTTPS
98ms
TLSA
103ms
SOA
0ms
MTA-STS
126ms
DNSSEC
235ms
SRV
135ms
Total
819ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 02:22:41 819ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 22:43:05 461ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 08:04:32 4665ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 22:44:05 870ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 10:44:59 4537ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 12:32:11 636ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:10:35 500ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone