ndittmer.dk
Last scanned: 2026-08-28 04:44:31  ·  962ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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 Records
🌍
No A records found
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail2.ruja.dk 2a01:4f9:c010:1473::1
95.216.156.129		 mail2.ruja.dk
mail2.ruja.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail2.ruja.dk → 95.216.156.129
🔶 Autoconfigmail2.ruja.dk → 95.216.156.129
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   223ms
TXT Record
v=spf1 ip4:95.216.156.129 ip6:2a01:4f9:c010:1473::1/128 mx -all
✉️ SPF
PolicyRecord (ndittmer.dk)
-all (hard fail) v=spf1 ip4:95.216.156.129 ip6:2a01:4f9:c010:1473::1/128 mx -all
📨 DMARC
PolicyRecord (_dmarc.ndittmer.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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.ndittmer.dk mail2.ruja.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC87ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026040401
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
49ms
A
57ms
MX
55ms
AAAA
45ms
TXT
223ms
CAA
58ms
HTTPS
36ms
TLSA
68ms
SOA
0ms
MTA-STS
133ms
DNSSEC
87ms
SRV
117ms
Total
962ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:44:31 962ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-27 05:46:15 1283ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-26 17:31:20 824ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 04:18:45 787ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 14:07:09 1902ms 2 NS 0 A 1 MX 🔒 Secure View
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