calledelmar.dk
📜 Historical scan 2026-07-17 17:11:51  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.42.244 43200s static.244.42.55.162.clients.your-server.de AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover162.55.42.244
🔶 Autoconfig162.55.42.244
🔷 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)
🔐 DNSSEC144ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071701
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
58ms
A
46ms
MX
38ms
AAAA
46ms
TXT
262ms
CAA
46ms
HTTPS
51ms
TLSA
102ms
SOA
0ms
MTA-STS
71ms
DNSSEC
144ms
SRV
115ms
Total
692ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 22:44:22 710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 06:34:33 4631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 17:11:51 692ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 17:31:12 788ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:19:38 22844ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-03 00:53:50 2454ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:50:42 625ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:55:59 454ms 2 NS 1 A 0 MX 🔒 Secure View
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