ab17.dk
Last scanned: 2026-08-12 21:26:37  ·  2936ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   234ms
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   197ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.255.14.199 43200s — AS3308 Norlys Telco A/S 194.255.0.0/16 🇩🇰 Denmark Horsens
📧 MX Records1 records   225ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverab17.dk → 194.255.14.199
🔶 Autoconfigab17.dk → 194.255.14.199
🔷 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.ab17.dk ab17.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC317ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
234ms
A
197ms
MX
225ms
AAAA
220ms
TXT
573ms
CAA
179ms
HTTPS
217ms
TLSA
158ms
SOA
0ms
MTA-STS
265ms
DNSSEC
317ms
SRV
239ms
Total
2936ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 21:26:37 2936ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 11:38:22 4642ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 02:11:43 8567ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 00:43:49 750ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:29:31 1251ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:37:32 494ms 2 NS 1 A 0 MX 🔒 Secure View
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