bcontracted.dk
Last scanned: 2026-08-27 23:00:51  ·  513ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns01.no.brand.one.com 195.206.121.12
2001:67c:28cc::12		 ns01.no.brand.one.com
ns01.no.brand.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.no.brand.one.com 185.10.11.12
2001:67c:3c0::12		 ns02.no.brand.one.com
ns02.no.brand.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.249.226.59 10800s linux14.fastname.no AS51468 One.com A/S 5.249.224.0/19 🇳🇴 Norway Oslo
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmailconfig.mailadmin.no
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   64ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 0 443 autodiscover.mailadmin.no
📝 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082601
Primary NS (MNAME)ns01.no.brand.one.com
Responsible (RNAME)hostmaster@no.brand.one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
41ms
MX
39ms
AAAA
44ms
TXT
184ms
CAA
50ms
HTTPS
35ms
TLSA
42ms
SOA
0ms
MTA-STS
71ms
DNSSEC
92ms
SRV
64ms
Total
513ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:00:51 513ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 02:30:45 670ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 22:23:34 520ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-10 05:40:04 6482ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 20:04:32 1792ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 09:16:31 550ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 14:54:01 2687ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-22 14:40:17 1005ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 14:35:02 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:12:28 377ms 2 NS 1 A 0 MX 🔓 Insecure View
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