schultzpreprod.dk
Last scanned: 2026-08-31 23:13:00  ·  579ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.schultzdns.dk 91.199.208.44 ns1.schultzdns.dk AS44398 Itm8 A/S
ns2.schultzdns.dk 13.74.63.250 ns2.schultzdns.dk AS8075 Microsoft Corporation
ns3.schultzdns.dk 91.199.208.46 ns3.schultzdns.dk AS44398 Itm8 A/S
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverschultzpreprod.schultzpreprod.dk → 194.192.82.100
🔶 Autoconfigschultzpreprod.schultzpreprod.dk → 194.192.82.100
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   225ms
TXT Record
v=DKIM1; p=
v=spf1 -all
✉️ SPF
PolicyRecord (schultzpreprod.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.schultzpreprod.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
📬 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.schultzpreprod.dk schultzpreprod.schultzpreprod.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial15
Primary NS (MNAME)ns1.schultzdns.dk
Responsible (RNAME)hostmaster@schultz.dk
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
47ms
MX
43ms
AAAA
52ms
TXT
225ms
CAA
59ms
HTTPS
35ms
TLSA
37ms
SOA
0ms
MTA-STS
65ms
DNSSEC
84ms
SRV
78ms
Total
579ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 23:13:00 579ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 01:03:56 653ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 04:28:04 2593ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 03:42:14 994ms 3 NS 0 A 0 MX 🔓 Insecure View
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