nyboeholdt.dk
Last scanned: 2026-08-19 19:33:58  ·  575ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.19 3600s webcluster1.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:98:4266:ffac:48c9 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081805
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-19 19:34:51
FieldValue
RegistrarONE.COM A/S
Registered2003-02-06
Expires2027-02-28 (178d)
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
42ms
MX
42ms
AAAA
38ms
TXT
160ms
CAA
39ms
HTTPS
34ms
TLSA
60ms
SOA
0ms
MTA-STS
60ms
DNSSEC
77ms
SRV
62ms
Total
575ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 19:33:58 575ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 19:32:50 2710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 19:57:50 705ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 04:12:13 949ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 23:53:25 24769ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 22:46:10 707ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 21:58:46 3204ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 02:57:24 1020ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 20:48:39 1000ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 12:58:58 2477ms 2 NS 1 A 4 MX 🔒 Secure View
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