luther.dk
Last scanned: 2026-08-25 23:12:06  ·  800ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.kontiki.dk 194.182.16.34 gounod.dateltek.dk AS42525 GlobalConnect A/S
ns2.kontiki.dk 194.182.16.66 presley.dateltek.dk AS42525 GlobalConnect A/S
🌍 A Records
🌍
No A records found
📧 MX Records2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mailfilter1.dateltek.dk 194.182.16.33 berlioz.dateltek.dk AS42525 GlobalConnect A/S
20 14400s mailfilter2.dateltek.dk 194.182.16.65 stones.dateltek.dk AS42525 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverweb1.dateltek.dk
🔶 Autoconfigweb1.dateltek.dk
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   191ms
TXT Record
v=spf1 include:spf.mailjet.com mx ip4:194.182.16.0/25 ip4:87.104.24.13/32 -all
✉️ SPF
PolicyRecord (luther.dk)
-all (hard fail) v=spf1 include:spf.mailjet.com mx ip4:194.182.16.0/25 ip4:87.104.24.13/32 -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.luther.dk web1.dateltek.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2020061202
Primary NS (MNAME)ns1.kontiki.dk
Responsible (RNAME)drift@dateltek.dk
Refresh3600s
Retry900s
Expire1728000s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
72ms
MX
52ms
AAAA
46ms
TXT
191ms
CAA
56ms
HTTPS
58ms
TLSA
77ms
SOA
0ms
MTA-STS
85ms
DNSSEC
110ms
SRV
72ms
Total
800ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 23:12:06 800ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-27 20:28:54 21688ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-23 05:34:33 556ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-22 23:42:35 1121ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-22 19:21:18 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 17:26:15 1184ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:31:21 1908ms 2 NS 0 A 2 MX 🔓 Insecure View
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