udbuddet.dk
Last scanned: 2026-08-26 16:47:23  ·  784ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
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 Records2 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.146.187 900s a3acbcb85d8b72dcd.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.142.190 900s a3acbcb85d8b72dcd.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversign.ethics.dk → 15.197.146.187
🔶 Autoconfigsign.ethics.dk → 3.33.142.190
🔷 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.udbuddet.dk sign.ethics.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
61ms
A
50ms
MX
56ms
AAAA
75ms
TXT
218ms
CAA
50ms
HTTPS
60ms
TLSA
78ms
SOA
0ms
MTA-STS
63ms
DNSSEC
107ms
SRV
88ms
Total
784ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:47:23 784ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-20 16:30:22 8889ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-12 19:14:26 683ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-27 13:48:16 8732ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-18 19:16:48 6700ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-14 09:41:18 754ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-25 14:10:57 1073ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-17 23:33:13 2514ms 2 NS 2 A 0 MX 🔒 Secure View
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