pearsonassessment.dk
Last scanned: 2026-07-27 19:18:10  ·  20642ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   48ms
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   312ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.123.130.34 34s ec2-3-123-130-34.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.96.0.0/11 🇩🇪 Germany Frankfurt am Main
63.179.123.172 34s ec2-63-179-123-172.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 63.176.0.0/12 🇩🇪 Germany Frankfurt am Main
63.185.216.111 34s ec2-63-185-216-111.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 63.176.0.0/12 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   313ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mailserver3.storstadensit.se 185.21.146.65 linhosting1.storstadensit.se AS197308 Telia Cygate AB
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1553ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (pearsonassessment.dk)
-all (hard fail) v=spf1 -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC399ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA52ms
FieldValue
Serial46
Primary NS (MNAME)dns-apac-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
48ms
A
312ms
MX
313ms
AAAA
79ms
TXT
1553ms
CAA
307ms
HTTPS
174ms
TLSA
153ms
SOA
52ms
MTA-STS
809ms
DNSSEC
399ms
SRV
1501ms
Total
20642ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 19:18:10 20642ms 3 NS 3 A 1 MX 🔓 Insecure View
2026-06-26 17:06:26 3415ms 3 NS 3 A 1 MX 🔓 Insecure View
2026-06-24 11:49:27 2534ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:02:10 4109ms 3 NS 3 A 1 MX ⚠️ Bogus View
2026-06-17 15:36:39 3468ms 3 NS 3 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone