onlineged.us - robtex.com
onlineged.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.146.68.32🇺🇸 PEARSON-NA168.146.68.0/22 NCS Pearson Inc. | ||||||
| PTR | us1.redirect.global.pearson.com | ||||||
| NS | dns-amer-2.ptns.pearson.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 159.182.12.40🇺🇸 PEARSON-NA159.182.12.0/24 NCS Pearson Inc. | ||||||
| PTR | dns-amer-2.ptns.pearson.com | ||||||
| NS | dns-apac-1.ptns.pearson.com ⚠️ Not in parent delegation | ||||||
| A | 159.182.67.40🇺🇸 PEARSON-APAC159.182.67.0/24 Pearson Group | ||||||
| PTR | dns-apac-1.ptns.pearson.com | ||||||
| NS | dns-emea-1.ptns.pearson.com ⚠️ Not in parent delegation | ||||||
| A | 159.182.79.40🇺🇸 PEARSON-EMEA159.182.79.0/24 Pearson Group | ||||||
| PTR | dns-emea-1.ptns.pearson.com | ||||||
| NS | ns1.pearson.com ⚠️ Not in zone NS records | ||||||
| A | 168.146.112.10🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc. | ||||||
| PTR | ns1.pearson.com | ||||||
| NS | ns2.pearson.com ⚠️ Not in zone NS records | ||||||
| A | 168.146.112.11🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc. | ||||||
| PTR | ns2.pearson.com | ||||||
| MX | custmx.cscdns.net ⭐ | ||||||
| A | 198.58.121.58🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies | ||||||
| PTR | 198-58-121-58.ip.linodeusercontent.com | ||||||
| SOA | dns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com 2023-04-14 #6 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776080872 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSdns-amer-2.ptns.pearson.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:21:06
● 2026-04-13 12:10:12
●NSdns-apac-1.ptns.pearson.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:21:06
● 2026-04-13 12:10:12
●NSdns-emea-1.ptns.pearson.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:21:06
● 2026-04-13 12:10:12
○NSdns1.cscdns.net2015-07-15 → 2017-04-05 · 4 obs
● 2017-04-05 13:25:46
○ 2026-03-27 05:21:06
○ 2026-04-13 12:10:12
○NSdns2.cscdns.net2015-07-15 → 2017-04-05 · 4 obs
● 2017-04-05 13:25:46
○ 2026-03-27 05:21:06
○ 2026-04-13 12:10:12
●NSns1.pearson.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:21:06
● 2026-04-13 12:10:12
●NSns2.pearson.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:21:06
● 2026-04-13 12:10:12
●MXcustmx.cscdns.net2015-07-15 → 2026-04-13 · 2 obs
● 2026-04-13 12:10:12
○A159.182.72.192026-04-12 → 2026-04-12 · 4 obs
● 2026-04-12 17:55:10
○ 2026-04-12 19:37:10
○ 2026-04-13 12:10:12
○A165.160.13.202015-07-15 → 2017-04-05 · 4 obs
● 2017-04-05 13:25:46
○ 2026-03-27 05:21:06
○ 2026-04-13 12:10:12
○A165.160.15.202015-07-15 → 2017-04-05 · 4 obs
● 2017-04-05 13:25:46
○ 2026-03-27 05:21:06
○ 2026-04-13 12:10:12
●A168.146.68.322026-03-27 → 2026-04-13 · 5 obs
● 2026-03-27 05:21:06
○ 2026-04-12 17:55:10
● 2026-04-12 19:37:10
● 2026-04-13 12:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| onlineged.us | ns2.pearson.com, ns1.pearson.com | - |
✅ Authoritative Response
Server:168.146.112.10
NS records: ns2.pearson.com, ns1.pearson.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onlineged.us (unsigned zone)
⏱️ Timing
Total: 609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.146.68.32 |
| NS | 3 | dns-emea-1.ptns.pearson.com, dns-apac-1.ptns.pearson.com... |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns-amer-2.ptns.pearson.com gns-dnsopera |
Analysis
IP Addresses
onlineged.us resolves to one IP number: 168.146.68.32.
other host names including strategicreader.com, mylanguagelab.com, pearson.careers, pearsonapi.com and montanaged.com share IP numbers with onlineged.us.
Name Servers
onlineged.us 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.
onlineged.us at least partially shares name servers with other domains, for instance acadmix.com, pearsonenglishscale.com, masteringcollegephysics.com, edexcel-international.com and esfms.net.
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
Mail Servers
onlineged.us is handled by a single mail server, custmx.cscdns.net.
onlineged.us shares the same mail server setup as other domains, for instance el-konto.info, assurance-direct.fr, kvora.org, gerermadouleur.fr and fiosrating.com.
custmx.cscdns.net resolves to IP 198.58.121.58.