risborgaps.dk
Last scanned: 2026-08-10 08:19:15  ·  2469ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   212ms
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
194.242.40.238 3600s vps290.rackhosting.com AS31590 Rackhosting.com ApS 194.242.40.0/24 🇩🇰 Denmark —
📧 MX Records1 records   221ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover194.242.40.238
🔶 Autoconfig194.242.40.238
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   495ms
TXT Record
v=spf1 include:_custspf.one.com include:_spf.google.com ~all
✉️ SPF
PolicyRecord (risborgaps.dk)
~all (soft fail) v=spf1 include:_custspf.one.com include:_spf.google.com ~all
📨 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)
🔐 DNSSEC364ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080901
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
212ms
A
227ms
MX
221ms
AAAA
243ms
TXT
495ms
CAA
223ms
HTTPS
249ms
TLSA
563ms
SOA
0ms
MTA-STS
280ms
DNSSEC
364ms
SRV
252ms
Total
2469ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 08:19:15 2469ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 15:17:59 1351ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:21:58 1823ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 04:57:08 725ms 2 NS 1 A 0 MX 🔒 Secure View
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