smalltalkeducation.com - robtex.com
smalltalkeducation.com
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=1777016431 | ||||||
PTR for
DNS History
13 records (8 active, 5 former)
●NSns1.smalltalkeducation.com2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
●NSns2.smalltalkeducation.com2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
●NSns71.cloudns.net2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
●NSns74.cloudns.uk2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
○NSns83.worldnic.com2007-11-10 → 2020-02-26 · 3 obs
● 2020-02-26 04:34:28
○ 2026-04-24 07:49:28
○NSns84.worldnic.com2007-11-10 → 2020-02-26 · 3 obs
● 2020-02-26 04:34:28
○ 2026-04-24 07:49:28
●NSpns72.cloudns.net2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
●NSpns73.cloudns.com2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
●MXmx.smalltalkeducation.com2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
○MXp.webcom.ctmail.com2016-01-21 → 2017-03-26 · 4 obs
● 2017-03-26 16:58:24
○ 2020-02-26 04:34:28
○ 2026-04-24 07:49:28
○A208.91.197.242015-06-04 → 2020-02-26 · 4 obs
● 2015-06-04 14:54:24
● 2020-02-26 04:34:28
○ 2026-04-24 07:49:28
○A209.62.20.1882007-11-10 → 2007-11-10 · 3 obs
○ 2015-06-04 14:54:24
○ 2026-04-24 07:49:28
●A72.9.145.752026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 07:49:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smalltalkeducation.com | ns1.smalltalkeducation.com, ns2.smalltalkeducation.com | 2 records |
✅ Authoritative Response
Server:72.9.145.60
NS records: ns1.smalltalkeducation.com, ns2.smalltalkeducation.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smalltalkeducation.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.9.145.75 |
| NS | 4 | pns73.cloudns.com, pns72.cloudns.net... |
| MX | 1 | mx.smalltalkeducation.com (pri: 0) |
| TXT | 1 | v=spf1 a:dns.smalltalkeducation.com ~all |
| SOA | 1 | ns71.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.smalltalkeducation.com, ns2.smalltalkeducation.com)
Analysis
IP Addresses
smalltalkeducation.com points to a single IP number: 72.9.145.75.
Name Servers
smalltalkeducation.com is delegated to six name servers: pns73.cloudns.com, ns1.smalltalkeducation.com, ns2.smalltalkeducation.com, ns71.cloudns.net, pns72.cloudns.net and ns74.cloudns.uk.
smalltalkeducation.com at least partially shares name servers with other domains, for instance eco-cactus.store, prolearn.co, servetheworld.info, gol33t.us and daddy-casinobestbonus.online.
These name servers are often used together with the name servers pns71.cloudns.net, pns74.cloudns.uk, ns72.cloudns.com, ns73.cloudns.net, ns73.cloudns.com, ns72.cloudns.net, pns73.cloudns.net, pns72.cloudns.com, ns1.buybrands.com and ns2.buybrands.com.
Host names with two IP numbers:
Host name pns73.cloudns.com points to: 2a06:fb00:2::3:12 and 45.83.250.12.
Host name ns71.cloudns.net points to: 2a00:1768:1001:9::251 and 109.201.133.251.
Host name pns72.cloudns.net points to: 2a06:fb00:2::2:12 and 45.83.249.12.
Host name ns74.cloudns.uk points to: 2a0b:1640:1:1:1:1:1ce8:3446 and 185.206.180.55.
Mail Servers
smalltalkeducation.com is handled by a single mail server, mx.smalltalkeducation.com.
Host name mx.smalltalkeducation.com points to IP address 72.9.145.75.