bitboys.dk
Last scanned: 2026-08-26 23:24:50  ·  4420ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.226.144.111 43200s — AS216275 Netnoerden ApS 91.226.144.0/23 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   161ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (bitboys.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.bitboys.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@youcool.dk;adkim=s;aspf=s;
📬 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082301
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
40ms
A
46ms
MX
49ms
AAAA
59ms
TXT
161ms
CAA
39ms
HTTPS
40ms
TLSA
4029ms
SOA
0ms
MTA-STS
71ms
DNSSEC
86ms
SRV
60ms
Total
4420ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:24:50 4420ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 17:59:36 1430ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 13:37:02 10611ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 13:04:49 4515ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 11:34:28 4578ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 09:13:23 2633ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 05:44:14 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:42:14 303ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:42:02 866ms 2 NS 1 A 0 MX 🔒 Secure View
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