bitcoin-guide.dk
Last scanned: 2026-08-16 00:42:52  ·  16578ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
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   6ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.226.179.147 43200s — AS14061 DigitalOcean, LLC 188.226.128.0/17 🇳🇱 The Netherlands Amsterdam
📧 MX Records5 records   7ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s aspmx.l.google.com 173.194.220.26
2a00:1450:4010:c0a::1b		 lk-in-f26.1e100.net
lm-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 43200s alt1.aspmx.l.google.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
20 43200s alt2.aspmx.l.google.com 173.194.41.27
2404:6800:4001:c01::1a		 mad01s14-in-f27.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx2.googlemail.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
30 43200s aspmx3.googlemail.com 173.194.41.26
2404:6800:4001:c01::1a		 yukulwh-in-f26.1e100.net
yukulwh-in-f26.1e100.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 Records2 records   54ms
TXT Record
google-site-verification=4W8Pr7Gu2hHJRqVoWsyjLbWC0_uelRh-gB2mQPB6YLU
google-site-verification=xOMJ8mWy010vBOfE64K48XQ98UE106oW-no0zz5GBB8
✉️ 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)
🔐 DNSSEC125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 LfSP6Id0y9fxnQOqAz2tPvKyF6XWXKrBVu3AoMFo…
ZSK ECDSA P-256/SHA-256 uuc4Bjwm91nbI4/0Fc8OqqWKZOzq0C16R/OWl4lX…
🏷️ SOA8ms
FieldValue
Serial2026081201
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
29ms
A
6ms
MX
7ms
AAAA
10ms
TXT
54ms
CAA
7ms
HTTPS
20ms
TLSA
421ms
SOA
8ms
MTA-STS
7ms
DNSSEC
125ms
SRV
0ms
Total
16578ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 00:42:52 16578ms 2 NS 1 A 5 MX 🔒 Secure View
2026-08-12 15:34:21 1673ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-18 23:24:23 2890ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-17 23:13:41 7173ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-14 07:03:14 1581ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-28 02:10:43 809ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-16 14:41:31 2560ms 2 NS 1 A 5 MX 🔒 Secure View
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