obb.dk
Last scanned: 2026-08-27 15:43:05  ·  891ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.195.176.192 43200s — AS31027 GlobalConnect A/S 217.195.176.0/20 🇩🇰 Denmark —
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.obb.dk 195.242.131.215 — AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverobb.dk → 217.195.176.192
🔶 Autoconfigobb.dk → 217.195.176.192
🔷 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.obb.dk obb.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
37ms
A
30ms
MX
38ms
AAAA
32ms
TXT
115ms
CAA
32ms
HTTPS
33ms
TLSA
244ms
SOA
0ms
MTA-STS
44ms
DNSSEC
100ms
SRV
45ms
Total
891ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:43:05 891ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 01:34:38 13695ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 19:51:52 2597ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:35:58 892ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:05:05 951ms 2 NS 1 A 1 MX 🔒 Secure View
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