aesculap.dk
Last scanned: 2026-08-30 12:39:13  ·  1939ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   177ms
NameserverIP addressesPTRASN / ISP
ns17.knipp.net 195.253.51.61
2a01:5b0:2:56::3d		 ns17.knipp.net
ns17.knipp.net		 AS48519 Knipp Medien und Kommunikation GmbH
AS48519 Knipp Medien und Kommunikation GmbH
ns2.knipp.de 195.253.6.52
2a01:5b0:0:29::34		 ns2.knipp.de
ns2.knipp.de		 AS8391 Knipp Medien und Kommunikation GmbH
AS8391 Knipp Medien und Kommunikation GmbH
ns3.knipp.de 195.253.113.3
2a01:5b0:31::3		 ns3.knipp.de
ns3.knipp.de		 AS8391 Knipp Medien und Kommunikation GmbH
AS8391 Knipp Medien und Kommunikation GmbH
🌍 A Records1 records   134ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.253.6.126 3600s webredir.knipp.de AS8391 Knipp Medien und Kommunikation GmbH 195.253.0.0/21 🇩🇪 Germany —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   563ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (aesculap.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.aesculap.dk)
p=reject v=DMARC1; p=reject; rua=mailto:u8jrbwhm@ag.eu.dmarcian.com; ruf=mailto:u8jrbwhm@fr.eu.dmarcian.com
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC337ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023092179
Primary NS (MNAME)ns2.knipp.de
Responsible (RNAME)dnsmaster@irondns.net
Refresh10800s
Retry3000s
Expire2419200s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
177ms
A
134ms
MX
139ms
AAAA
114ms
TXT
563ms
CAA
108ms
HTTPS
133ms
TLSA
137ms
SOA
0ms
MTA-STS
183ms
DNSSEC
337ms
SRV
186ms
Total
1939ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 12:39:13 1939ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 20:20:00 1258ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 10:06:23 6520ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 08:16:10 1155ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 01:53:46 687ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 12:36:59 1038ms 3 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone