que.dk
📜 Historical scan 2026-06-17 13:45:24  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.245.144.169 — static.169.144.245.188.clients.your-server.de AS24940 Hetzner Online GmbH 188.245.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   108ms
PriorityTTLMail ServerIP addressesPTRASN
1 — smtp.google.com 2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1b
2a00:1450:4010:c02::1b
2a00:1450:4010:c06::1a
2a00:1450:4010:c06::1a
2a00:1450:4010:c06::1b
2a00:1450:4010:c06::1b
64.233.162.26
64.233.162.27
64.233.163.26
74.125.205.26
74.125.205.27		 le-in-f26.1e100.net
le-in-x1a.1e100.net
le-in-f27.1e100.net
le-in-x1b.1e100.net
lj-in-f26.1e100.net
lj-in-x1a.1e100.net
lj-in-f27.1e100.net
lj-in-x1b.1e100.net
li-in-f26.1e100.net
li-in-f27.1e100.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)1 records   61ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:41d0:2:4a87:: — — AS16276 OVH SAS 2001:41d0:0:0:0:0:0:0/33 🇫🇷 France —
🔐 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)
🔐 DNSSEC258ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA54ms
FieldValue
Serial2026032401
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
57ms
A
97ms
MX
108ms
AAAA
61ms
TXT
2225ms
CAA
53ms
HTTPS
80ms
TLSA
344ms
SOA
54ms
MTA-STS
95ms
DNSSEC
258ms
SRV
0ms
Total
4473ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:36:30 1118ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 03:08:08 5435ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:24:18 1389ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:45:24 4473ms 2 NS 1 A 1 MX 🔒 Secure View
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