bogholder-forening.dk
Last scanned: 2026-08-30 15:35:57  ·  1888ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   133ms
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   148ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   178ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC361ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-03 03:39:34
FieldValue
RegistrarONE.COM A/S
Registered2023-09-05
Expires2026-09-04 (2d)
📋 WHOIS
⏱️ Lookup Timing
NS
133ms
A
148ms
MX
178ms
AAAA
187ms
TXT
499ms
CAA
168ms
HTTPS
127ms
TLSA
106ms
SOA
0ms
MTA-STS
214ms
DNSSEC
361ms
SRV
196ms
Total
1888ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 15:35:57 1888ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 20:46:13 647ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 17:57:26 654ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 20:45:29 2521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 12:38:41 16482ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 12:11:06 2798ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 03:31:29 607ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 05:09:09 488ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 15:54:27 591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 15:31:34 575ms 2 NS 1 A 4 MX 🔒 Secure View
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