chagg.dev - robtex.com
chagg.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns71.domaincontrol.com2026-09-14 → 2026-10-11 · 2 obs
● 2026-10-11 03:40:40
●NSns72.domaincontrol.com2026-09-14 → 2026-10-11 · 2 obs
● 2026-10-11 03:40:40
●MXmx1.improvmx.com2026-09-14 → 2026-10-11 · 2 obs
● 2026-10-11 03:40:40
●MXmx2.improvmx.com2026-09-14 → 2026-10-11 · 2 obs
● 2026-10-11 03:40:40
●A2a09:8280:1::e4:5b0a:02026-09-14 → 2026-10-11 · 2 obs
● 2026-10-11 03:40:40
●A66.241.125.52026-09-14 → 2026-10-11 · 2 obs
● 2026-10-11 03:40:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| chagg.dev | ns72.domaincontrol.com, ns71.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns72.domaincontrol.com, ns71.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chagg.dev (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.241.125.5 |
| AAAA | 1 | 2a09:8280:1::e4:5b0a:0 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
chagg.dev has two IP addresses: 66.241.125.5 and 2a09:8280:1::e4:5b0a:0
Two other host names, along with gitgig.dev, vidworxs.com and sequel.ink, also share IP numbers with chagg.dev.
Name Servers
The NS records for chagg.dev delegate to ns71.domaincontrol.com and ns72.domaincontrol.com.
chagg.dev shares its NS records with other domains, for example onlinealestest.com, digitizemy.house, animagnetic.com and two others.
ns71.domaincontrol.com resolves to 97.74.105.46 and 2603:5:2194::2e. Likewise, ns72.domaincontrol.com resolves to 173.201.73.46 and 2603:5:2294::2e — two IP addresses apiece.
Mail Servers
chagg.dev is served by two mail servers, mx1.improvmx.com and mx2.improvmx.com.
Among the domains sharing a mail server setup with chagg.dev are thehiddenhire.com, landon.app, getmortgagecalc.com and two others.
chagg.dev partially shares its mail servers with other domains; known examples include shirthut.com, welseat.com and trailerjunkiespodcast.com.
DNS names with 6 IP addresses:
mx1.improvmx.com maps to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 additional IP addresses.
mx2.improvmx.com maps to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 additional IP addresses.