qinteractive.co.kr - robtex.com
qinteractive.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.182.31.50🇺🇸 ENETWORKS128.0.0.0/2 | ||||||
| PTR | download.pearsonassessments.com | ||||||
| PTR | downloads.pearsonassessments.com | ||||||
| PTR | icdwpdpdweb01.ic.ncs.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 | ||||||
| SOA | dns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com serial=23 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation 🔒 | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation 🔒 | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2603150522 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSdns-amer-2.ptns.pearson.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 19:10:58
●NSdns-apac-1.ptns.pearson.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 19:10:58
●NSdns-emea-1.ptns.pearson.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 19:10:58
●NSns1.pearson.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 19:10:58
●NSns2.pearson.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 19:10:58
●A159.182.31.502026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 19:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| qinteractive.co.kr | ns1.pearson.com, ns2.pearson.com | - |
✅ Authoritative Response
Server: 168.146.112.10
NS records: ns1.pearson.com, ns2.pearson.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qinteractive.co.kr (unsigned zone)
⏱️ Timing
Total: 1052ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.182.31.50 |
| NS | 3 | dns-apac-1.ptns.pearson.com, dns-emea-1.ptns.pearson.com... |
| SOA | 1 | dns-amer-2.ptns.pearson.com gns-dnsopera |
Analysis
IP Addresses
qinteractive.co.kr points to a single IP address: 159.182.31.50.
Other host names such as pearsonedsolutions.com, peterhoney.com, joblens.com, studentenglish.net and flassessments.com share IP numbers with qinteractive.co.kr.
Name Servers
qinteractive.co.kr 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.
At least part of the name servers for qinteractive.co.kr are shared with other domains, for instance myged.biz, testflight.com, collegecloud.com, seusing.net and xkit.mobi.
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.