hotcaptcha.com - robtex.com
hotcaptcha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.81.1.161🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ip161.ip-51-81-1.us | ||||||
| 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 | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2026-03-19 #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=1783101246 | ||||||
Previously MX for
hotcaptcha.com |
Same first word
hotcaptcha.com |
DNS History
12 records (3 active, 9 former)
○NSns1.bluehost.com2016-11-28 → 2017-06-30 · 5 obs
● 2016-11-28 03:18:32
● 2017-06-30 12:07:22
○ 2026-03-16 08:13:18
○ 2026-07-03 17:55:52
○NSns2.bluehost.com2016-11-28 → 2017-06-30 · 5 obs
● 2016-11-28 03:18:32
● 2017-06-30 12:07:22
○ 2026-03-16 08:13:18
○ 2026-07-03 17:55:52
○NSns307.fastwebhost.com2015-08-06 → 2016-03-25 · 4 obs
● 2016-03-25 00:12:32
○ 2016-11-28 03:18:32
○ 2026-07-03 17:55:52
○NSns308.fastwebhost.com2015-08-06 → 2016-03-25 · 4 obs
● 2016-03-25 00:12:32
○ 2016-11-28 03:18:32
○ 2026-07-03 17:55:52
●NSns71.domaincontrol.com2026-03-16 → 2026-07-03 · 3 obs
● 2026-03-16 08:13:18
● 2026-07-03 17:55:52
●NSns72.domaincontrol.com2026-03-16 → 2026-07-03 · 3 obs
● 2026-03-16 08:13:18
● 2026-07-03 17:55:52
○MXhotcaptcha.com2015-08-06 → 2016-03-25 · 4 obs
● 2016-03-25 00:12:32
○ 2016-11-28 03:18:32
○ 2026-07-03 17:55:52
○MXmail.hotcaptcha.com2016-11-28 → 2017-06-30 · 5 obs
● 2016-11-28 03:18:32
● 2017-06-30 12:07:22
○ 2026-03-16 08:13:18
○ 2026-07-03 17:55:52
○A144.217.222.1922026-03-16 → 2026-03-16 · 4 obs
● 2026-03-16 08:13:18
○ 2026-07-03 17:55:48
○ 2026-07-03 17:55:52
○A50.87.249.1392016-11-28 → 2017-06-30 · 5 obs
● 2016-11-28 03:18:32
● 2017-06-30 12:07:22
○ 2026-03-16 08:13:18
○ 2026-07-03 17:55:52
●A51.81.1.1612026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 17:55:48
● 2026-07-03 17:55:52
○A67.225.171.82015-08-06 → 2016-03-25 · 4 obs
● 2016-03-25 00:12:32
○ 2016-11-28 03:18:32
○ 2026-07-03 17:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| hotcaptcha.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 hotcaptcha.com (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.81.1.161 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| 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
hotcaptcha.com resolves to one IP address: 51.81.1.161.
Name Servers
hotcaptcha.com uses two name servers for its delegation: ns71.domaincontrol.com and ns72.domaincontrol.com.
hotcaptcha.com uses the same name servers as several other domains — among them panamalawyers.org, libresporcristo.com, rucv.com and two more.
The two host names ns71.domaincontrol.com and ns72.domaincontrol.com each have a pair of IP addresses: ns71.domaincontrol.com has 97.74.105.46 and 2603:5:2194::2e, and ns72.domaincontrol.com has 173.201.73.46 and 2603:5:2294::2e.