pearsonadvance.com - robtex.com
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pearsonadvance.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.182.72.18🇺🇸 PEARSON-EMEA | ||||||
| PTR | lo1.park.global.pearson.com | ||||||
| NS | dns-amer-2.ptns.pearson.com ⭐ ⚠️ | ||||||
| A | 159.182.12.40🇺🇸 PEARSON-NA | ||||||
| PTR | dns-amer-2.ptns.pearson.com | ||||||
| NS | dns-apac-1.ptns.pearson.com⚠️ | ||||||
| A | 159.182.67.40🇺🇸 PEARSON-APAC | ||||||
| PTR | dns-apac-1.ptns.pearson.com | ||||||
| NS | dns-emea-1.ptns.pearson.com⚠️ | ||||||
| A | 159.182.79.40🇺🇸 PEARSON-EMEA | ||||||
| PTR | dns-emea-1.ptns.pearson.com | ||||||
| NS | ns1.pearson.com⚠️ | ||||||
| A | 168.146.112.10🇺🇸 PEARSON-NA | ||||||
| PTR | ns1.pearson.com | ||||||
| NS | ns2.pearson.com⚠️ | ||||||
| A | 168.146.112.11🇺🇸 PEARSON-NA | ||||||
| PTR | ns2.pearson.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com serial=9 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Same first word
pearsonadvance.com |
DNS History
10 records (6 active, 4 former)
●NSdns-amer-2.ptns.pearson.com2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:09:36
● 2026-02-16 09:09:40
●NSdns-apac-1.ptns.pearson.com2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:09:36
● 2026-02-16 09:09:40
●NSdns-emea-1.ptns.pearson.com2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:09:36
● 2026-02-16 09:09:40
○NSns01.pearson.com2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-16 09:09:36
○ 2026-02-16 09:09:40
○NSns02.pearson.com2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-16 09:09:36
○ 2026-02-16 09:09:40
○NSns03.pearson.com2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-16 09:09:36
○ 2026-02-16 09:09:40
○NSns04.pearson.com2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-16 09:09:36
○ 2026-02-16 09:09:40
●NSns1.pearson.com2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:09:36
● 2026-02-16 09:09:40
●NSns2.pearson.com2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:09:36
● 2026-02-16 09:09:40
●A159.182.72.182026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 09:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pearsonadvance.com | ns2.pearson.com, ns1.pearson.com | 2 records |
✅ Authoritative Response
Server: 168.146.112.11
NS records: ns2.pearson.com, ns1.pearson.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pearsonadvance.com (unsigned zone)
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.182.72.18 |
| NS | 3 | dns-amer-2.ptns.pearson.com, dns-apac-1.ptns.pearson.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns-amer-2.ptns.pearson.com gns-dnsopera |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.pearson.com, ns1.pearson.com)
AI analysis
pearsonadvance.com points to a single IP number: 159.182.72.18.
other host names for instance myexploringlab.org, ideainnovationcenter.com, efl.biz, longmanmoz.co.mz and reutersbook.com share IP numbers with pearsonadvance.com.
pearsonadvance.com is delegated to five name servers: ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com, dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.
pearsonadvance.com at least partially shares name servers with other domains, for instance educationfocus.com, essentialbiology.com, masteringaandp.com, pearsoncommunity.com and pearsondigitally.com.
Host names with one IP number:
ns1.pearson.com points to: 168.146.112.10
ns2.pearson.com points to: 168.146.112.11
dns-amer-2.ptns.pearson.com points to: 159.182.12.40
dns-apac-1.ptns.pearson.com points to: 159.182.67.40
dns-emea-1.ptns.pearson.com points to: 159.182.79.40