bv311.dk
Last scanned: 2026-08-27 13:58:27  ·  964ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.33.187.39 600s 77.33.187.39.dhcp.fibianet.dk AS44869 FIBIA P/S 77.33.0.0/16 🇩🇰 Denmark Dalmose
📧 MX Records2 records   85ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.bv311.dk 77.33.187.39 77.33.187.39.dhcp.fibianet.dk AS44869 FIBIA P/S
20 43200s mailgate.cybercity.dk 212.88.64.50 relay.telenor.dk AS9158 Telenor A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverbv311.dk → 77.33.187.39
🔶 Autoconfigbv311.dk → 77.33.187.39
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.bv311.dk bv311.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
57ms
A
51ms
MX
85ms
AAAA
49ms
TXT
201ms
CAA
50ms
HTTPS
53ms
TLSA
194ms
SOA
0ms
MTA-STS
86ms
DNSSEC
121ms
SRV
76ms
Total
964ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:58:27 964ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 06:44:11 995ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-04 22:54:16 7061ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-02 11:16:58 8814ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 13:12:38 2906ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-29 06:42:33 754ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 17:44:21 2253ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 22:27:10 901ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:18:18 2182ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:03:25 1524ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:00:47 540ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:00:33 780ms 2 NS 1 A 2 MX 🔒 Secure View
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