aastudio.dk
Last scanned: 2026-08-07 16:20:50  ·  1140ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 173.194.221.26
173.194.221.27
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1b
2a00:1450:4010:c02::1b
2a00:1450:4010:c06::1b
2a00:1450:4010:c06::1b
2a00:1450:4010:c0a::1a
2a00:1450:4010:c0a::1a
64.233.163.26
74.125.205.26
74.125.205.27		 lm-in-f26.1e100.net
lm-in-f27.1e100.net
le-in-f26.1e100.net
le-in-x1a.1e100.net
le-in-x1b.1e100.net
le-in-f27.1e100.net
lj-in-f27.1e100.net
lj-in-x1b.1e100.net
lm-in-x1a.1e100.net
lm-in-f26.1e100.net
lj-in-f26.1e100.net
le-in-f26.1e100.net
le-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
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 Records1 records   192ms
TXT Record
google-site-verification=oClpxMSYnOcXPZqMCRA5qznXzCE7cTkNVfc22ANpvqg
✉️ 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080301
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
64ms
A
52ms
MX
55ms
AAAA
54ms
TXT
192ms
CAA
53ms
HTTPS
48ms
TLSA
89ms
SOA
0ms
MTA-STS
78ms
DNSSEC
91ms
SRV
70ms
Total
1140ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 16:20:50 1140ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 13:35:26 1199ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:54:57 2353ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:17:26 675ms 2 NS 1 A 1 MX 🔒 Secure View
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