ægsbert.dk xn--gsbert-oua.dk
Last scanned: 2026-09-11 07:50:44  ·  4694ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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
144.76.253.12 43200s static.12.253.76.144.clients.your-server.de AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverxn--gsbert-oua.dk → 144.76.253.12
🔶 Autoconfigxn--gsbert-oua.dk → 144.76.253.12
🔷 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.ægsbert.dk xn--gsbert-oua.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA45ms
FieldValue
Serial2026090901
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
34ms
A
42ms
MX
46ms
AAAA
39ms
TXT
214ms
CAA
49ms
HTTPS
42ms
TLSA
136ms
SOA
45ms
MTA-STS
50ms
DNSSEC
88ms
SRV
161ms
Total
4694ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-11 07:50:44 4694ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 21:57:36 650ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 12:44:45 2477ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 16:24:38 692ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 11:35:24 944ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 20:05:59 658ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 22:03:34 3117ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-23 03:55:17 1031ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:34:58 1467ms 2 NS 1 A 0 MX 🔒 Secure View
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