pythonclassroom.io - robtex.com
pythonclassroom.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:7::60🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2a06:98c1:58::60🇺🇸 Cloudflare2a06:98c1:58::/48 | ||||||
| A | 162.159.140.98Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.0.96🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | pdns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::100🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| A | 156.154.132.100🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| NS | pdns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::100🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| A | 156.154.133.100🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| MX | mx1.privateemail.com ⭐ | ||||||
| A | 162.255.118.7🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx1.privateemail.com | ||||||
| MX | mx2.privateemail.com ⭐ | ||||||
| A | 162.255.118.8🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx2.privateemail.com | ||||||
| TXT | v=spf1 include:spf.privateemail.com ~all | ||||||
| SOA | pdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1794012144 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1794043255 | ||||||
Same first word
pythonclassroom.com |
pythonclassroom.io |
pythonclassroom.pages.dev |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSpdns1.registrar-servers.com2026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
●NSpdns2.registrar-servers.com2026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
●MXmx1.privateemail.com2026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
●MXmx2.privateemail.com2026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
●A162.159.140.982026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
●A172.66.0.962026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
●A2606:4700:7::602026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
●A2a06:98c1:58::602026-09-29 → 2026-11-07 · 2 obs
● 2026-11-07 09:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| pythonclassroom.io | pdns2.registrar-servers.com, pdns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.100
NS records: pdns2.registrar-servers.com, pdns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pythonclassroom.io (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.0.96, 162.159.140.98 |
| AAAA | 2 | 2a06:98c1:58::60, 2606:4700:7::60 |
| NS | 2 | pdns1.registrar-servers.com, pdns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.privateemail.com ~all |
| SOA | 1 | pdns1.registrar-servers.com hostmaster.r |
Analysis
IP Addresses
pythonclassroom.io has four IP addresses: 162.159.140.98, 172.66.0.96, 2606:4700:7::60 and 2a06:98c1:58::60.
Additional host names — gestor360.cl, sigmaofx.com, zygasa.com and two others — share IP numbers with pythonclassroom.io.
Name Servers
Two name servers handle the delegation for pythonclassroom.io: pdns1.registrar-servers.com and pdns2.registrar-servers.com.
pythonclassroom.io shares its name server setup with other domains, including nu-eden-one.com, shirtsandsage.com, 5starsservices.ca and two others.
pdns1.registrar-servers.com and pdns2.registrar-servers.com both carry two IP addresses. The A records for pdns1.registrar-servers.com are 156.154.132.100 and 2610:a1:1024::100; the A records for pdns2.registrar-servers.com are 156.154.133.100 and 2610:a1:1025::100.
Mail Servers
pythonclassroom.io has two mail servers: mx1.privateemail.com and mx2.privateemail.com.
pythonclassroom.io shares the same mail server setup as other domains, including freemanstreecare.com.au, integritysolutionsnotary.com, ide-via.com and two others.
pythonclassroom.io partially shares its mail servers with other domains, doylewalker.com and orbitstudio.info being examples.
mx1.privateemail.com resolves to 162.255.118.7. mx2.privateemail.com resolves to 162.255.118.8. Both host names point to a single IP number.