pearsonclinical.dk
Last scanned: 2026-06-23 13:07:51  ·  5309ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   305ms
NameserverIP addressesPTRASN / ISP
dns-amer-2.ptns.pearson.com 159.182.12.40 dns-amer-2.ptns.pearson.com AS11892 NCS Pearson Inc.
dns-apac-1.ptns.pearson.com 159.182.67.40 dns-apac-1.ptns.pearson.com AS9823 Pearson Group
dns-emea-1.ptns.pearson.com 159.182.79.40 dns-emea-1.ptns.pearson.com AS29016 Pearson Shared Services Ltd
🌍 A Records3 records   279ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.159.234.57 31s ec2-18-159-234-57.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.156.0.0/14 🇩🇪 Germany Frankfurt am Main
3.65.142.116 31s ec2-3-65-142-116.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.64.0.0/12 🇩🇪 Germany Frankfurt am Main
54.93.133.187 31s ec2-54-93-133-187.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 54.93.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC645ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA278ms
FieldValue
Serial49
Primary NS (MNAME)dns-emea-1.ptns.pearson.com
Responsible (RNAME)gns-dnsoperations@pearson.com
Refresh900s
Retry900s
Expire2592000s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
305ms
A
279ms
MX
234ms
AAAA
230ms
TXT
3382ms
CAA
361ms
HTTPS
323ms
TLSA
699ms
SOA
278ms
MTA-STS
683ms
DNSSEC
645ms
SRV
1335ms
Total
5309ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 13:07:51 5309ms 3 NS 3 A 0 MX 🔓 Insecure View
2026-06-23 00:11:17 1153ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:08:07 2824ms 3 NS 3 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone