mam.pearsonprd.tech - robtex.com
mam.pearsonprd.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-448.awsdns-56.com ⭐ | ||||||
| A | 2600:9000:5301:c000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-448.awsdns-56.com | ||||||
| A | 205.251.193.192🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-448.awsdns-56.com | ||||||
| NS | ns-1356.awsdns-41.org | ||||||
| A | 2600:9000:5305:4c00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1356.awsdns-41.org | ||||||
| A | 205.251.197.76🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1356.awsdns-41.org | ||||||
| NS | ns-1979.awsdns-55.co.uk | ||||||
| A | 2600:9000:5307:bb00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1979.awsdns-55.co.uk | ||||||
| A | 205.251.199.187🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1979.awsdns-55.co.uk | ||||||
| NS | ns-728.awsdns-27.net | ||||||
| A | 2600:9000:5302:d800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-728.awsdns-27.net | ||||||
| A | 205.251.194.216🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-728.awsdns-27.net | ||||||
| SOA | ns-448.awsdns-56.comawsdns-hostmaster@amazon.com serial=1 | ||||||
pearsonprd.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-amer-2.ptns.pearson.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns-apac-1.ptns.pearson.com ⚠️ Not in parent delegation | ||||||
| NS | dns-emea-1.ptns.pearson.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.pearson.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.pearson.com ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 include:_spf.pearsonprd_tech._d.easydmarc.pro ~all | ||||||
| SOA | dns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com serial=257 | ||||||
Subdomains
pine-proxy-prd.mam.pearsonprd.tech |
pine-original-prd.mam.pearsonprd.tech |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1356.awsdns-41.org2026-03-12 → 2026-05-09 · 2 obs
● 2026-05-09 21:03:42
●NSns-1979.awsdns-55.co.uk2026-03-12 → 2026-05-09 · 2 obs
● 2026-05-09 21:03:42
●NSns-448.awsdns-56.com2026-03-12 → 2026-05-09 · 2 obs
● 2026-05-09 21:03:42
●NSns-728.awsdns-27.net2026-03-12 → 2026-05-09 · 2 obs
● 2026-05-09 21:03:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| pearsonprd.tech | ns2.pearson.com, ns1.pearson.com | - |
| mam.pearsonprd.tech | ns-448.awsdns-56.com, ns-728.awsdns-27.net, ns-1979.awsdns-55.co.uk, ns-1356.awsdns-41.org | - |
✅ Authoritative Response
Server:205.251.193.192
NS records: ns-448.awsdns-56.com, ns-728.awsdns-27.net, ns-1979.awsdns-55.co.uk, ns-1356.awsdns-41.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pearsonprd.tech (unsigned zone)
⏱️ Timing
Total: 680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1356.awsdns-41.org, ns-1979.awsdns-55.co.uk... |
| SOA | 1 | ns-448.awsdns-56.com awsdns-hostmaster.a |
Analysis
Hierarchy
mam.pearsonprd.tech is a parent of pine-proxy-prd.mam.pearsonprd.tech and pine-original-prd.mam.pearsonprd.tech.
Name Servers
mam.pearsonprd.tech is delegated to four name servers: ns-448.awsdns-56.com, ns-728.awsdns-27.net, ns-1356.awsdns-41.org and ns-1979.awsdns-55.co.uk.
mam.pearsonprd.tech at least partially shares name servers with other domains, for instance festivalofcycling.com.au, d394shhj31ssgf.cloudfront.net, eve-professional.com, neatideas.com.au and envea-demo.nettools.envea.global.
Host names with two IP numbers:
ns-448.awsdns-56.com points to: 2600:9000:5301:c000::1 and 205.251.193.192.
ns-728.awsdns-27.net points to: 2600:9000:5302:d800::1 and 205.251.194.216.
ns-1356.awsdns-41.org points to: 2600:9000:5305:4c00::1 and 205.251.197.76.
ns-1979.awsdns-55.co.uk points to: 2600:9000:5307:bb00::1 and 205.251.199.187.