alla.dk
Last scanned: 2026-08-12 22:07:28  ·  953ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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 Records
🌍
No A records found
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.alarsen.dk 216.58.201.243
216.58.201.243
216.58.201.243
2a00:1450:400f:810::2013		 fra02s18-in-f19.1e100.net
lcarnb-af-in-f19.1e100.net
par10s33-in-f19.1e100.net
lcarnb-af-in-x13.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081101
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
49ms
A
60ms
MX
48ms
AAAA
60ms
TXT
177ms
CAA
60ms
HTTPS
48ms
TLSA
102ms
SOA
0ms
MTA-STS
121ms
DNSSEC
95ms
SRV
119ms
Total
953ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 22:07:28 953ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-18 00:12:31 3135ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-14 00:45:26 947ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-27 23:31:53 1311ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-26 22:53:57 614ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 22:28:29 683ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 02:18:42 2731ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 13:23:11 2669ms 2 NS 0 A 1 MX 🔒 Secure View
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