audichallenge.dk
Last scanned: 2026-08-27 16:29:43  ·  674ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   86ms
NameserverIP addressesPTRASN / ISP
ns1-09.azure-dns.com 13.107.236.9
2603:1061:0:700::9		 ns1-09.azure-dns.com
ns1-09.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-09.azure-dns.net 150.171.21.9
2620:1ec:8ec:700::9		 ns2-09.azure-dns.net
ns2-09.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-09.azure-dns.org 204.14.183.9
2a01:111:4000:700::9		 ns3-09.azure-dns.org
ns3-09.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-09.azure-dns.info 208.84.5.9
2620:1ec:bda:700::9		 ns4-09.azure-dns.info
ns4-09.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.249.218.176 3600s semler.dk
webprod3.semlernet.dk		 AS3292 TDC Holding A/S 195.249.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverwebprod3.semlernet.dk
🔶 Autoconfigwebprod3.semlernet.dk
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   186ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (audichallenge.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.audichallenge.dk)
p=reject v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.dk
📬 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.audichallenge.dk webprod3.semlernet.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial20
Primary NS (MNAME)ns1-09.azure-dns.com
Responsible (RNAME)dnsadmin@kmd.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
86ms
A
69ms
MX
97ms
AAAA
68ms
TXT
186ms
CAA
49ms
HTTPS
70ms
TLSA
39ms
SOA
0ms
MTA-STS
93ms
DNSSEC
129ms
SRV
97ms
Total
674ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:29:43 674ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 01:24:54 533ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 00:50:50 2439ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 13:49:36 494ms 4 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone