onsgaard.dk
Last scanned: 2026-08-08 03:59:21  ·  9131ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
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 Records5 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
1 21600s aspmx.l.google.com 142.250.147.26
2a00:1450:4025:c03::1b		 rd-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 21600s alt1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1b		 lcdels-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 21600s alt2.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1b		 lcdels-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 21600s aspmx2.googlemail.com 192.178.211.26
2404:6800:4000:1025::1b		 lcbomp-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 21600s aspmx3.googlemail.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 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)
🔐 DNSSEC190ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026080701
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
71ms
A
54ms
MX
63ms
AAAA
88ms
TXT
159ms
CAA
65ms
HTTPS
68ms
TLSA
8100ms
SOA
0ms
MTA-STS
70ms
DNSSEC
190ms
SRV
106ms
Total
9131ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-08 03:59:21 9131ms 2 NS 0 A 5 MX 🔒 Secure View
2026-07-09 13:40:39 1287ms 2 NS 0 A 5 MX 🔒 Secure View
2026-07-02 11:41:03 1879ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-27 00:35:35 676ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-21 06:48:23 2411ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-20 22:34:12 960ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:25:04 1016ms 2 NS 0 A 5 MX 🔒 Secure View
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