åretslæreplads.dk xn--retslreplads-scbt.dk
Last scanned: 2026-08-11 00:11:35  ·  2506ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   234ms
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   176ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.240.36 600s static.36.240.99.88.clients.your-server.de AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   173ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverxn--retslreplads-scbt.dk → 88.99.240.36
🔶 Autoconfigxn--retslreplads-scbt.dk → 88.99.240.36
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   374ms
TXT Record
v=spf1 mx a ip4:176.9.120.179 ip6:2a01:4f8:151:74aa::2 ~all
✉️ SPF
PolicyRecord (åretslæreplads.dk)
~all (soft fail) v=spf1 mx a ip4:176.9.120.179 ip6:2a01:4f8:151:74aa::2 ~all
📨 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.åretslæreplads.dk xn--retslreplads-scbt.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC307ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsncache nxdomain overridden by dig AD
🏷️ SOA0ms
FieldValue
Serial2026080901
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
234ms
A
176ms
MX
173ms
AAAA
220ms
TXT
374ms
CAA
224ms
HTTPS
227ms
TLSA
230ms
SOA
0ms
MTA-STS
259ms
DNSSEC
307ms
SRV
253ms
Total
2506ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 00:11:35 2506ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 23:36:27 4917ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 15:23:51 855ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 09:26:30 720ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 01:46:47 1555ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 20:21:55 3056ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 05:48:39 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:16:21 2484ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:56:56 1850ms 2 NS 1 A 0 MX 🔒 Secure View
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