thinkearn.com - robtex.com
thinkearn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.76.115.27🇨🇳 Baidu180.76.112.0/21 | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| A | 97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| NS | ns72.domaincontrol.com | ||||||
| A | 2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| A | 173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2020-08-13 #0 | ||||||
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=1786633584 | ||||||
Same first word
thinkearn.com |
Similar names
thinknear.com |
thinknear.akamaized.net |
nearthink.com |
thinknear.net |
rheintank.com |
thinknear.co |
rheintank.net |
DNS History
6 records (5 active, 1 former)
●NSns71.domaincontrol.com2015-05-20 → 2026-08-13 · 2 obs
● 2026-08-13 15:22:24
●NSns72.domaincontrol.com2015-05-20 → 2026-08-13 · 2 obs
● 2026-08-13 15:22:24
●A180.76.115.272021-09-15 → 2026-08-13 · 3 obs
● 2021-09-15 22:11:06
● 2026-08-13 15:22:24
○A180.76.182.332016-12-02 → 2017-09-10 · 4 obs
● 2017-09-10 17:22:34
○ 2021-09-15 22:11:06
○ 2026-08-13 15:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thinkearn.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkearn.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.76.115.27 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
thinkearn.com has exactly one IP address — 180.76.115.27.
Name Servers
The NS records for thinkearn.com delegate to ns71.domaincontrol.com and ns72.domaincontrol.com.
The name server configuration of thinkearn.com is shared with other domains, for instance iogt.ca, australianparamedics.com, aimphotonics.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
thinkearn.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of thinkearn.com matches that of other domains such as golden-shell.com, cocodemer.cn, ai676.com and two others.
The MX records for thinkearn.com are at least partially shared with other domains, such as nsdiy.com, yqybw.com, fl168.com and i1y.net.