javaekspert.dk
📜 Historical scan 2026-07-10 06:55:13  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
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   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
1 1800s aspmx.l.google.com 173.194.73.27
2a00:1450:4010:c01::1b
2a00:1450:4010:c01::1b		 lq-in-f27.1e100.net
lh-in-x1b.1e100.net
lh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
1 600s smtp.google.com 173.194.220.26
173.194.222.26
173.194.222.27
2a00:1450:4010:c08::1a
2a00:1450:4010:c08::1a
2a00:1450:4010:c0a::1a
2a00:1450:4010:c0a::1a
2a00:1450:4010:c0a::1b
2a00:1450:4010:c0a::1b
2a00:1450:4010:c0d::1a
2a00:1450:4010:c0d::1a
64.233.163.26
64.233.163.27		 lk-in-f26.1e100.net
lo-in-f26.1e100.net
lo-in-f27.1e100.net
lg-in-x1a.1e100.net
lg-in-f26.1e100.net
lm-in-x1a.1e100.net
lm-in-f26.1e100.net
lm-in-f27.1e100.net
lm-in-x1b.1e100.net
lq-in-x1a.1e100.net
lq-in-f26.1e100.net
lj-in-f26.1e100.net
lj-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 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)
🔐 DNSSEC188ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070901
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
63ms
A
70ms
MX
59ms
AAAA
68ms
TXT
325ms
CAA
82ms
HTTPS
59ms
TLSA
88ms
SOA
0ms
MTA-STS
116ms
DNSSEC
188ms
SRV
156ms
Total
1400ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:55:24 779ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-09 17:10:38 3313ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-10 06:55:13 1400ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-08 18:36:59 1285ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 20:06:59 694ms 2 NS 1 A 2 MX 🔒 Secure View
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