bb604.dk
📜 Historical scan 2026-06-20 07:04:26  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   232ms
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   227ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.98.71.219 7200s — AS42525 GlobalConnect A/S 212.98.64.0/18 🇩🇰 Denmark Brønshøj
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   496ms
TXT Record
7g0s74cm5e5n42or5aius86b6o
✉️ 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)
🔐 DNSSEC397ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA224ms
FieldValue
Serial2026030301
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
232ms
A
227ms
MX
227ms
AAAA
225ms
TXT
496ms
CAA
231ms
HTTPS
297ms
TLSA
98ms
SOA
224ms
MTA-STS
66ms
DNSSEC
397ms
SRV
195ms
Total
789ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 15:34:53 738ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 07:04:26 789ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:11:52 333ms 2 NS 1 A 0 MX 🔒 Secure View
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