pearsonhelp.com - dns.ninja

pearsonhelp.com

DNSSEC⚠️ Not signed
A34.252.214.18🇮🇪 Amazon34.248.0.0/13 EC2 DUB prefix
PTRec2-34-252-214-18.eu-west-1.compute.amazonaws.com
A54.77.56.154🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix
A54.155.121.219🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix
NSdns-amer-2.ptns.pearson.com ⭐ ⚠️ Not in parent delegation
A159.182.12.40🇺🇸 PEARSON-NA159.182.12.0/24 NCS Pearson Inc.
PTRdns-amer-2.ptns.pearson.com
NSdns-apac-1.ptns.pearson.com ⚠️ Not in parent delegation
A159.182.67.40🇺🇸 PEARSON-APAC159.182.67.0/24 Pearson Group
PTRdns-apac-1.ptns.pearson.com
NSdns-emea-1.ptns.pearson.com ⚠️ Not in parent delegation
A159.182.79.40🇺🇸 PEARSON-EMEA159.182.79.0/24 Pearson Group
PTRdns-emea-1.ptns.pearson.com
NSns1.pearson.com ⚠️ Not in zone NS records
A168.146.112.10🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.
PTRns1.pearson.com
NSns2.pearson.com ⚠️ Not in zone NS records
A168.146.112.11🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.
PTRns2.pearson.com
MXcustmx.cscdns.net ⭐
A198.58.121.58🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies
PTR198-58-121-58.ip.linodeusercontent.com
TXTv=spf1 -all
SOAdns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com 2023-04-14 #32

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786405429

Subdomains

www.pearsonhelp.com

Same first word

pearsonhelp.com

DNS History

55 records (9 active, 46 former)

20162017201820192020202120222023202420252026NSdns-amer-2.ptns.pearson.comdns-apac-1.ptns.pearson.comdns-emea-1.ptns.pearson.comns1.pearson.comns2.pearson.comdns1.cscdns.netdns2.cscdns.netMXcustmx.cscdns.netA34.252.214.1854.155.121.21954.77.56.154108.128.13.54108.128.151.37108.128.236.17108.128.33.105108.132.80.23165.160.13.20165.160.15.2034.240.213.21534.241.222.18134.242.131.1434.246.144.18534.246.247.11934.251.164.25534.251.222.4134.252.221.7434.252.224.16934.252.80.2934.253.180.7034.254.36.9834.255.171.20052.17.161.10852.19.229.25252.210.248.18652.212.141.10652.213.146.1352.214.237.24852.215.230.19052.215.67.16452.30.227.8552.31.82.4452.49.158.10152.49.20.16552.50.55.3052.51.131.5954.217.126.24454.217.202.25254.228.162.21554.72.133.25354.76.33.4754.77.101.15563.34.107.9363.35.23.13199.80.220.5499.81.244.39
●NSdns-amer-2.ptns.pearson.com2026-03-04 → 2026-08-10 · 3 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-08-10 23:54:02
●NSdns-apac-1.ptns.pearson.com2026-03-04 → 2026-08-10 · 3 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-08-10 23:54:02
●NSdns-emea-1.ptns.pearson.com2026-03-04 → 2026-08-10 · 3 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-08-10 23:54:02
○NSdns1.cscdns.net2015-05-22 → 2017-04-19 · 4 obs
● 2015-05-22 11:18:16
● 2017-04-19 18:14:06
○ 2026-03-04 01:39:44
○ 2026-08-10 23:54:02
○NSdns2.cscdns.net2015-05-22 → 2017-04-19 · 4 obs
● 2015-05-22 11:18:16
● 2017-04-19 18:14:06
○ 2026-03-04 01:39:44
○ 2026-08-10 23:54:02
●NSns1.pearson.com2026-03-04 → 2026-08-10 · 3 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-08-10 23:54:02
●NSns2.pearson.com2026-03-04 → 2026-08-10 · 3 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-08-10 23:54:02
●MXcustmx.cscdns.net2015-05-22 → 2026-08-10 · 2 obs
● 2015-05-22 11:18:16
● 2026-08-10 23:54:02
○A108.128.13.542026-08-07 → 2026-08-07 · 4 obs
○ 2026-08-02 13:47:42
● 2026-08-07 01:51:36
○ 2026-08-10 13:50:16
○ 2026-08-10 23:54:02
○A108.128.151.372026-05-23 → 2026-05-24 · 5 obs
○ 2026-05-18 17:50:44
● 2026-05-23 05:56:26
● 2026-05-24 06:04:06
○ 2026-06-02 15:46:18
○ 2026-08-10 23:54:02
○A108.128.236.172026-07-25 → 2026-07-25 · 4 obs
○ 2026-07-24 17:59:50
● 2026-07-25 07:32:58
○ 2026-08-02 13:47:42
○ 2026-08-10 23:54:02
○A108.128.33.1052026-05-15 → 2026-05-18 · 5 obs
○ 2026-04-15 16:52:54
● 2026-05-15 17:01:46
● 2026-05-18 17:50:44
○ 2026-05-23 05:56:26
○ 2026-08-10 23:54:02
○A108.132.80.232026-08-07 → 2026-08-07 · 4 obs
○ 2026-08-02 13:47:42
● 2026-08-07 01:51:36
○ 2026-08-10 13:50:16
○ 2026-08-10 23:54:02
○A165.160.13.202015-05-22 → 2017-04-19 · 4 obs
● 2015-05-22 11:18:16
● 2017-04-19 18:14:06
○ 2026-03-04 01:39:44
○ 2026-08-10 23:54:02
○A165.160.15.202015-05-22 → 2017-04-19 · 4 obs
● 2015-05-22 11:18:16
● 2017-04-19 18:14:06
○ 2026-03-04 01:39:44
○ 2026-08-10 23:54:02
○A34.240.213.2152026-07-25 → 2026-07-25 · 4 obs
○ 2026-07-24 17:59:50
● 2026-07-25 07:32:58
○ 2026-08-02 13:47:42
○ 2026-08-10 23:54:02
○A34.241.222.1812026-08-07 → 2026-08-07 · 4 obs
○ 2026-08-02 13:47:42
● 2026-08-07 01:51:36
○ 2026-08-10 13:50:16
○ 2026-08-10 23:54:02
○A34.242.131.142026-05-18 → 2026-05-24 · 5 obs
○ 2026-05-15 17:01:46
● 2026-05-18 17:50:44
● 2026-05-24 06:04:06
○ 2026-06-02 15:46:18
○ 2026-08-10 23:54:02
○A34.246.144.1852026-03-04 → 2026-04-15 · 5 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-04-15 16:52:54
○ 2026-05-15 17:01:46
○ 2026-08-10 23:54:02
○A34.246.247.1192026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-07 01:51:36
● 2026-08-10 13:50:16
○ 2026-08-10 23:54:02
○A34.251.164.2552026-07-25 → 2026-07-25 · 4 obs
○ 2026-07-24 17:59:50
● 2026-07-25 07:32:58
○ 2026-08-02 13:47:42
○ 2026-08-10 23:54:02
○A34.251.222.412026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-26 21:07:50
● 2026-06-29 20:31:18
○ 2026-07-11 20:37:32
○ 2026-08-10 23:54:02
●A34.252.214.182026-08-10 → 2026-08-10 · 2 obs
○ 2026-08-10 13:50:16
● 2026-08-10 23:54:02
○A34.252.221.742026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-29 20:31:18
● 2026-07-11 20:37:32
○ 2026-07-24 17:59:50
○ 2026-08-10 23:54:02
○A34.252.224.1692026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-07 01:51:36
● 2026-08-10 13:50:16
○ 2026-08-10 23:54:02
○A34.252.80.292026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-24 06:04:06
● 2026-06-02 15:46:18
○ 2026-06-23 16:47:34
○ 2026-08-10 23:54:02
○A34.253.180.702026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-29 20:31:18
● 2026-07-11 20:37:32
○ 2026-07-24 17:59:50
○ 2026-08-10 23:54:02
○A34.254.36.982026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-02 15:46:18
● 2026-06-23 16:47:34
○ 2026-06-25 05:53:08
○ 2026-08-10 23:54:02
○A34.255.171.2002026-06-26 → 2026-06-26 · 4 obs
○ 2026-06-25 05:53:08
● 2026-06-26 21:07:50
○ 2026-06-29 20:31:18
○ 2026-08-10 23:54:02
○A52.17.161.1082026-08-10 → 2026-08-10 · 3 obs
○ 2026-08-07 01:51:36
● 2026-08-10 13:50:16
○ 2026-08-10 23:54:02
○A52.19.229.2522026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-24 06:04:06
● 2026-06-02 15:46:18
○ 2026-06-23 16:47:34
○ 2026-08-10 23:54:02
○A52.210.248.1862026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-23 16:47:34
● 2026-06-25 05:53:08
○ 2026-06-26 21:07:50
○ 2026-08-10 23:54:02
○A52.212.141.1062026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-24 06:04:06
● 2026-06-02 15:46:18
○ 2026-06-23 16:47:34
○ 2026-08-10 23:54:02
○A52.213.146.132026-06-26 → 2026-06-26 · 4 obs
○ 2026-06-25 05:53:08
● 2026-06-26 21:07:50
○ 2026-06-29 20:31:18
○ 2026-08-10 23:54:02
○A52.214.237.2482026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-02 15:46:18
● 2026-06-23 16:47:34
○ 2026-06-25 05:53:08
○ 2026-08-10 23:54:02
○A52.215.230.1902026-07-24 → 2026-07-24 · 4 obs
○ 2026-07-11 20:37:32
● 2026-07-24 17:59:50
○ 2026-07-25 07:32:58
○ 2026-08-10 23:54:02
○A52.215.67.1642026-08-02 → 2026-08-02 · 4 obs
○ 2026-07-25 07:32:58
● 2026-08-02 13:47:42
○ 2026-08-07 01:51:36
○ 2026-08-10 23:54:02
○A52.30.227.852026-06-26 → 2026-06-26 · 4 obs
○ 2026-06-25 05:53:08
● 2026-06-26 21:07:50
○ 2026-06-29 20:31:18
○ 2026-08-10 23:54:02
○A52.31.82.442026-05-23 → 2026-05-24 · 5 obs
○ 2026-05-18 17:50:44
● 2026-05-23 05:56:26
● 2026-05-24 06:04:06
○ 2026-06-02 15:46:18
○ 2026-08-10 23:54:02
○A52.49.158.1012026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-26 21:07:50
● 2026-06-29 20:31:18
○ 2026-07-11 20:37:32
○ 2026-08-10 23:54:02
○A52.49.20.1652026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-26 21:07:50
● 2026-06-29 20:31:18
○ 2026-07-11 20:37:32
○ 2026-08-10 23:54:02
○A52.50.55.302026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-02 15:46:18
● 2026-06-23 16:47:34
○ 2026-06-25 05:53:08
○ 2026-08-10 23:54:02
○A52.51.131.592026-03-04 → 2026-04-15 · 5 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-04-15 16:52:54
○ 2026-05-15 17:01:46
○ 2026-08-10 23:54:02
●A54.155.121.2192026-08-10 → 2026-08-10 · 2 obs
○ 2026-08-10 13:50:16
● 2026-08-10 23:54:02
○A54.217.126.2442026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-23 16:47:34
● 2026-06-25 05:53:08
○ 2026-06-26 21:07:50
○ 2026-08-10 23:54:02
○A54.217.202.2522026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-23 16:47:34
● 2026-06-25 05:53:08
○ 2026-06-26 21:07:50
○ 2026-08-10 23:54:02
○A54.228.162.2152026-07-24 → 2026-07-24 · 4 obs
○ 2026-07-11 20:37:32
● 2026-07-24 17:59:50
○ 2026-07-25 07:32:58
○ 2026-08-10 23:54:02
○A54.72.133.2532026-05-15 → 2026-05-15 · 4 obs
○ 2026-04-15 16:52:54
● 2026-05-15 17:01:46
○ 2026-05-18 17:50:44
○ 2026-08-10 23:54:02
○A54.76.33.472026-05-15 → 2026-05-18 · 5 obs
○ 2026-04-15 16:52:54
● 2026-05-15 17:01:46
● 2026-05-18 17:50:44
○ 2026-05-23 05:56:26
○ 2026-08-10 23:54:02
○A54.77.101.1552026-08-02 → 2026-08-02 · 4 obs
○ 2026-07-25 07:32:58
● 2026-08-02 13:47:42
○ 2026-08-07 01:51:36
○ 2026-08-10 23:54:02
●A54.77.56.1542026-08-10 → 2026-08-10 · 2 obs
○ 2026-08-10 13:50:16
● 2026-08-10 23:54:02
○A63.34.107.932026-07-24 → 2026-07-24 · 4 obs
○ 2026-07-11 20:37:32
● 2026-07-24 17:59:50
○ 2026-07-25 07:32:58
○ 2026-08-10 23:54:02
○A63.35.23.1312026-03-04 → 2026-04-15 · 5 obs
○ 2017-04-19 18:14:06
● 2026-03-04 01:39:44
● 2026-04-15 16:52:54
○ 2026-05-15 17:01:46
○ 2026-08-10 23:54:02
○A99.80.220.542026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-29 20:31:18
● 2026-07-11 20:37:32
○ 2026-07-24 17:59:50
○ 2026-08-10 23:54:02
○A99.81.244.392026-08-02 → 2026-08-02 · 4 obs
○ 2026-07-25 07:32:58
● 2026-08-02 13:47:42
○ 2026-08-07 01:51:36
○ 2026-08-10 23:54:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-
pearsonhelp.comns2.pearson.com, ns1.pearson.com2 records

✅ Authoritative Response

Server:168.146.112.10

NS records: ns2.pearson.com, ns1.pearson.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pearsonhelp.com (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

TypeCountSample Data
A354.155.121.219, 34.252.214.18...
NS3dns-apac-1.ptns.pearson.com, dns-emea-1.ptns.pearson.com...
MX1custmx.cscdns.net (pri: 10)
TXT1v=spf1 -all
SOA1dns-amer-2.ptns.pearson.com gns-dnsopera

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.pearson.com, ns1.pearson.com)

Analysis

Hierarchy

www.pearsonhelp.com is a subdomain of pearsonhelp.com.

IP Addresses

pearsonhelp.com has three IP addresses: 34.252.214.18, 54.77.56.154 and 54.155.121.219.

Additional host names — ec2-54-155-121-219.eu-west-1.compute.amazonaws.com, pearsonaccelerated.com, pearson.com and two others — share IP numbers with pearsonhelp.com.

Name Servers

Delegation for pearsonhelp.com is to five name servers: ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com and two others.

The name servers of pearsonhelp.com overlap at least partially with those of other domains — among them longman.ch, internationalconnectionsacademy.com, biobehavioraldiagnosticscompany.com and two more.

These name servers commonly appear alongside the name servers dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.

Host names pointing to a single IP address:

ns1.pearson.com directs to 168.146.112.10.

ns2.pearson.com directs to 168.146.112.11.

dns-amer-2.ptns.pearson.com directs to 159.182.12.40.

dns-apac-1.ptns.pearson.com directs to 159.182.67.40.

dns-emea-1.ptns.pearson.com directs to 159.182.79.40.

Mail Servers

pearsonhelp.com has one mail server: custmx.cscdns.net.

pearsonhelp.com shares the same mail server setup as other domains, including cafe-bar.dk, itv-mypension.com, rolexcasino.net and two others.

custmx.cscdns.net has exactly one IP number: 198.58.121.58.