teachstack.pro - robtex.com
teachstack.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.84.94.166🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix | ||||||
| NS | pns61.cloudns.net ⭐ | ||||||
| A | 2a06:fb00:2::1:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns61.cloudns.net | ||||||
| A | 45.83.248.16🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd | ||||||
| PTR | pns61.cloudns.net | ||||||
| NS | pns62.cloudns.com | ||||||
| A | 2a06:fb00:2::2:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns62.cloudns.com | ||||||
| A | 45.83.249.16🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd | ||||||
| PTR | pns62.cloudns.com | ||||||
| NS | pns63.cloudns.net | ||||||
| A | 2a06:fb00:2::3:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns63.cloudns.net | ||||||
| A | 45.83.250.16🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd | ||||||
| PTR | pns63.cloudns.net | ||||||
| NS | pns64.cloudns.uk | ||||||
| A | 2a06:fb00:2::4:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns64.cloudns.uk | ||||||
| A | 45.83.251.16🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd | ||||||
| PTR | pns64.cloudns.uk | ||||||
| SOA | pns61.cloudns.netsupport@cloudns.net 2026-10-16 #5 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1794314413 | ||||||
Same first word
teachstack.co.uk |
teachstack.info |
teachstack.uk |
teachstack.in |
teachstack.org |
teachstack.pro |
teachstack.com |
teachstack.io |
Similar names
Previous names
Next names
DNS History
10 records (5 active, 5 former)
○NSns61.cloudns.net2026-10-04 → 2026-10-04 · 3 obs
○ 2026-11-10 12:44:02
○ 2026-11-10 12:44:06
○NSns62.cloudns.com2026-10-04 → 2026-10-04 · 3 obs
○ 2026-11-10 12:44:02
○ 2026-11-10 12:44:06
○NSns63.cloudns.net2026-10-04 → 2026-10-04 · 3 obs
○ 2026-11-10 12:44:02
○ 2026-11-10 12:44:06
○NSns64.cloudns.uk2026-10-04 → 2026-10-04 · 3 obs
○ 2026-11-10 12:44:02
○ 2026-11-10 12:44:06
●NSpns61.cloudns.net2026-10-04 → 2026-11-10 · 2 obs
● 2026-11-10 12:44:06
●NSpns62.cloudns.com2026-10-04 → 2026-11-10 · 2 obs
● 2026-11-10 12:44:06
●NSpns63.cloudns.net2026-10-04 → 2026-11-10 · 2 obs
● 2026-11-10 12:44:06
●NSpns64.cloudns.uk2026-10-04 → 2026-11-10 · 2 obs
● 2026-11-10 12:44:06
○A54.146.0.1312026-10-04 → 2026-10-04 · 3 obs
○ 2026-11-10 12:44:02
○ 2026-11-10 12:44:06
●A54.84.94.1662026-11-10 → 2026-11-10 · 3 obs
● 2026-11-10 12:44:02
● 2026-11-10 12:44:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | 12 records |
| teachstack.pro | pns62.cloudns.com, pns61.cloudns.net, pns64.cloudns.uk, pns63.cloudns.net | - |
✅ Authoritative Response
Server:45.83.251.16
NS records: pns62.cloudns.com, pns61.cloudns.net, pns64.cloudns.uk, pns63.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teachstack.pro (unsigned zone)
⏱️ Timing
Total: 1214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.84.94.166 |
| NS | 4 | pns61.cloudns.net, pns64.cloudns.uk... |
| SOA | 1 | pns61.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org...)
Analysis
IP Addresses
teachstack.pro resolves to one IP address: 54.84.94.166.
boundlesscapitalflow.info, vbiscalegroup.com, realcapitalgrowth.info and two other host names share IP numbers with teachstack.pro.
Name Servers
The authoritative name servers for teachstack.pro are pns62.cloudns.com, pns61.cloudns.net, pns63.cloudns.net and pns64.cloudns.uk.
teachstack.pro partially shares its NS delegation with several other domains, including yourcustomgeek.org, silkgive.support, hirebridge.nl and two others.
The name servers ns62.cloudns.com, ns61.cloudns.net, ns63.cloudns.net and ns64.cloudns.uk are often found in use alongside these name servers.
pns62.cloudns.com, pns61.cloudns.net, pns63.cloudns.net and pns64.cloudns.uk each carry two IP addresses. pns62.cloudns.com has 45.83.249.16 and 2a06:fb00:2::2:16; pns61.cloudns.net has 45.83.248.16 and 2a06:fb00:2::1:16; pns63.cloudns.net has 45.83.250.16 and 2a06:fb00:2::3:16; pns64.cloudns.uk has 45.83.251.16 and 2a06:fb00:2::4:16.