arenskov.dk
Last scanned: 2026-08-12 18:12:58  ·  4799ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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 Records2 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 43500s alt1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 600s aspmx.l.google.com 108.177.14.26
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1a		 lt-in-f26.1e100.net
le-in-f26.1e100.net
le-in-x1a.1e100.net		 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 Records1 records   149ms
TXT Record
google-site-verification=4BcwzSP6i_96XNbtH2b_OwAxLeP41r_AUDUVM_HHNPM
✉️ 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA32ms
FieldValue
Serial2026032501
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
37ms
A
35ms
MX
32ms
AAAA
53ms
TXT
149ms
CAA
39ms
HTTPS
60ms
TLSA
60ms
SOA
32ms
MTA-STS
42ms
DNSSEC
89ms
SRV
56ms
Total
4799ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 18:12:58 4799ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-23 03:11:28 551ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-21 23:02:43 1198ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 01:12:42 1809ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-16 13:39:12 542ms 2 NS 0 A 2 MX 🔒 Secure View
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