sarahboelt.dk
Last scanned: 2026-08-28 00:08:30  ·  672ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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 Records
🌍
No A records found
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mailscan.solutio.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversarahboelt.dk
🔶 Autoconfigsarahboelt.dk
🔷 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.sarahboelt.dk sarahboelt.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ 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
55ms
A
41ms
MX
65ms
AAAA
55ms
TXT
191ms
CAA
39ms
HTTPS
61ms
TLSA
156ms
SOA
0ms
MTA-STS
73ms
DNSSEC
79ms
SRV
68ms
Total
672ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:08:30 672ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-26 22:03:06 792ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-11 15:27:08 2578ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-03 12:45:33 4713ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-18 05:48:45 16743ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-11 22:51:48 682ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-04 22:08:09 1127ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 13:51:27 772ms 2 NS 0 A 1 MX ⚠️ Bogus View
2026-06-17 13:02:28 730ms 2 NS 0 A 1 MX 🔒 Secure View
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