data2excel.dk
📜 Historical scan 2026-07-01 21:45:34  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   198ms
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   231ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.118.68.94 3600s server871186894.internet-server.dk AS31103 Keyweb AG 87.118.64.0/18 🇩🇪 Germany —
📧 MX Records1 records   220ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdata2excel.dk → 87.118.68.94
🔶 Autoconfigdata2excel.dk → 87.118.68.94
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.data2excel.dk data2excel.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC324ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062901
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
198ms
A
231ms
MX
220ms
AAAA
201ms
TXT
391ms
CAA
205ms
HTTPS
233ms
TLSA
129ms
SOA
0ms
MTA-STS
249ms
DNSSEC
324ms
SRV
256ms
Total
2382ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-31 08:16:32 841ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 21:45:34 2382ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 18:21:29 1354ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 21:42:01 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:15:42 49707ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:10:13 332ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:08:41 1341ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:01:55 439ms 2 NS 1 A 0 MX 🔒 Secure View
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