mx.pearsonprd.tech - dns.ninja

mx.pearsonprd.tech

DNSSEC⚠️ Not signed
NSns-1541.awsdns-00.co.uk ⭐
A2600:9000:5306:500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1541.awsdns-00.co.uk
A205.251.198.5🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1541.awsdns-00.co.uk
NSns-1174.awsdns-18.org
A2600:9000:5304:9600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1174.awsdns-18.org
A205.251.196.150🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1174.awsdns-18.org
NSns-445.awsdns-55.com
A2600:9000:5301:bd00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-445.awsdns-55.com
A205.251.193.189🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-445.awsdns-55.com
NSns-985.awsdns-59.net
A2600:9000:5303:d900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-985.awsdns-59.net
A205.251.195.217🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-985.awsdns-59.net
SOAns-1541.awsdns-00.co.ukawsdns-hostmaster@amazon.com serial=1

pearsonprd.tech

DNSSEC⚠️ Not signed
NSdns-amer-2.ptns.pearson.com ⭐ ⚠️ Not in parent delegation
NSdns-apac-1.ptns.pearson.com ⚠️ Not in parent delegation
NSdns-emea-1.ptns.pearson.com ⚠️ Not in parent delegation
NSns1.pearson.com ⚠️ Not in zone NS records
NSns2.pearson.com ⚠️ Not in zone NS records
TXTv=spf1 include:_spf.pearsonprd_tech._d.easydmarc.pro ~all
SOAdns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com serial=268
📈 Tranco rank: #19,149

Subdomains

physics.mx.pearsonprd.tech
api.mx.pearsonprd.tech
gimmie.mx.pearsonprd.tech
lcmon.mx.pearsonprd.tech
healthandnutrition.mx.pearsonprd.tech
genetics.mx.pearsonprd.tech
engineering.mx.pearsonprd.tech
chemistry.mx.pearsonprd.tech
geology.mx.pearsonprd.tech
psm.mx.pearsonprd.tech
authoring.mx.pearsonprd.tech
content-service.mx.pearsonprd.tech
aandp.mx.pearsonprd.tech
geography.mx.pearsonprd.tech
outbound-service.mx.pearsonprd.tech
envsci.mx.pearsonprd.tech
astronomy.mx.pearsonprd.tech
biology.mx.pearsonprd.tech

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mx.design
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mx.msk.ru
mx.scrapping.cc
mx.tv
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mx.sh
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DNS History

4 records (4 active, 0 former)

NSns-1174.awsdns-18.orgns-1541.awsdns-00.co.ukns-445.awsdns-55.comns-985.awsdns-59.net
●NSns-1174.awsdns-18.org2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 22:12:28
● 2026-07-04 21:05:44
●NSns-1541.awsdns-00.co.uk2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 22:12:28
● 2026-07-04 21:05:44
●NSns-445.awsdns-55.com2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 22:12:28
● 2026-07-04 21:05:44
●NSns-985.awsdns-59.net2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 22:12:28
● 2026-07-04 21:05:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net-
pearsonprd.techns1.pearson.com, ns2.pearson.com-
mx.pearsonprd.techns-1174.awsdns-18.org, ns-445.awsdns-55.com, ns-1541.awsdns-00.co.uk, ns-985.awsdns-59.net-

✅ Authoritative Response

Server:205.251.196.150

NS records: ns-1174.awsdns-18.org, ns-445.awsdns-55.com, ns-1541.awsdns-00.co.uk, ns-985.awsdns-59.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pearsonprd.tech (unsigned zone)

⏱️ Timing

Total: 2231ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1174.awsdns-18.org, ns-1541.awsdns-00.co.uk...
SOA1ns-1541.awsdns-00.co.uk awsdns-hostmaste

Analysis

Hierarchy

physics.mx.pearsonprd.tech, api.mx.pearsonprd.tech, gimmie.mx.pearsonprd.tech, lcmon.mx.pearsonprd.tech, healthandnutrition.mx.pearsonprd.tech and a few other host names are all children of mx.pearsonprd.tech.

Name Servers

mx.pearsonprd.tech has four authoritative name servers: ns-445.awsdns-55.com, ns-985.awsdns-59.net, ns-1174.awsdns-18.org and ns-1541.awsdns-00.co.uk.

The name servers of mx.pearsonprd.tech overlap at least partially with those of other domains — among them mostvaluableplayas.com, adamt.xyz, sombersurprise.com and two more.

Each of the four hosts ns-445.awsdns-55.com, ns-985.awsdns-59.net, ns-1174.awsdns-18.org and ns-1541.awsdns-00.co.uk has two IP addresses. ns-445.awsdns-55.com points to 205.251.193.189 and 2600:9000:5301:bd00::1. ns-985.awsdns-59.net points to 205.251.195.217 and 2600:9000:5303:d900::1. ns-1174.awsdns-18.org points to 205.251.196.150 and 2600:9000:5304:9600::1. ns-1541.awsdns-00.co.uk points to 205.251.198.5 and 2600:9000:5306:500::1.