boosting-business.dk
Last scanned: 2026-08-24 14:48:07  ·  1031ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.29.51 600s dedi3051.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records4 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01a.sfp-net.com 94.100.132.100 hsmx01.antispameurope.com AS25394 MK Netzdienste GmbH & Co. KG
20 3600s mx01b.sfp-net.com 94.100.134.10 hsmx06.antispameurope.com AS12676 HKN GmbH
30 3600s mx01c.sfp-net.com 83.246.65.85 hsmx01-hz2.antispameurope.com AS24679 kyberio GmbH
40 3600s mx01d.sfp-net.com 94.100.132.100 hsmx01.antispameurope.com AS25394 MK Netzdienste GmbH & Co. KG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.sfp-net.com → 212.53.208.152
🔶 Autoconfig188.40.29.51
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030601
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
31ms
A
34ms
MX
39ms
AAAA
36ms
TXT
150ms
CAA
27ms
HTTPS
30ms
TLSA
94ms
SOA
0ms
MTA-STS
47ms
DNSSEC
99ms
SRV
50ms
Total
1031ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 14:48:07 1031ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 16:20:09 3611ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 16:03:58 1845ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 16:03:13 540ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 16:01:08 742ms 2 NS 1 A 4 MX 🔒 Secure View
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