edumax.app - robtex.com
edumax.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.21.40.218🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-40-218.compute-1.amazonaws.com | ||||||
| NS | ns1.svrcm1.com ⭐ | ||||||
| A | 23.21.40.218🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-40-218.compute-1.amazonaws.com | ||||||
| NS | ns2.svrcm1.com | ||||||
| A | 23.21.40.218🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-40-218.compute-1.amazonaws.com | ||||||
| MX | edumax.app ⭐ | ||||||
| A | 23.21.40.218🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-40-218.compute-1.amazonaws.com | ||||||
| MX | mx1.hostinger.com(5) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx2.hostinger.com(10) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | google-site-verification=0l69EOdvnxVnkdQVaeU_KCs3B1HyEoqkOkYTKzCupG8 | ||||||
| TXT | v=spf1 include:_spf.mail.hostinger.com ~all | ||||||
| TXT | v=spf1 +a +mx +ip4:23.21.40.218 ~all | ||||||
| SOA | ns1.svrcm1.comsoportecompumax@gmail.com 2026-06-19 #4 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
MX for
edumax.app |
Subdomains
alumnos.edumax.app |
Same first word
edumax.net |
edumax.no |
edumax.org.ro |
edumax.be |
edumax.cz |
edumax.az |
edumax.nl |
edumax.app |
edumax.ro |
edumax.de |
edumax.edu.vn |
edumax.fi |
edumax.ca |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.svrcm1.com2026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 21:18:34
●NSns2.svrcm1.com2026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 21:18:34
●MXedumax.app2026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 21:18:34
●MXmx1.hostinger.com2026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 21:18:34
●MXmx2.hostinger.com2026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 21:18:34
●A23.21.40.2182026-08-03 → 2026-08-10 · 2 obs
● 2026-08-10 21:18:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| edumax.app | ns1.svrcm1.com, ns2.svrcm1.com | - |
✅ Authoritative Response
Server:23.21.40.218
NS records: ns1.svrcm1.com, ns2.svrcm1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edumax.app (unsigned zone)
⏱️ Timing
Total: 613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.21.40.218 |
| NS | 2 | ns1.svrcm1.com, ns2.svrcm1.com |
| MX | 3 | mx1.hostinger.com (pri: 5), edumax.app (pri: 0)... |
| TXT | 3 | google-site-verification=0l69EOdvnxVnkdQ, v=spf1 include:_spf.mail.hostinger.com ~... |
| SOA | 1 | ns1.svrcm1.com soportecompumax.gmail.com |
Analysis
Hierarchy
edumax.app serves as the parent of alumnos.edumax.app.
Mail Server Role
edumax.app handles its own mail, functioning as its own mail server.
The mail servers mx1.hostinger.com and mx2.hostinger.com are often used together with edumax.app.
IP Addresses
edumax.app resolves to just one IP address, 23.21.40.218.
Two other host names, along with ns1.svrcm1.com, primeromayo.edu.ec and ciudadtena.edu.ec, also share IP numbers with edumax.app.
Name Servers
edumax.app is served by two delegated name servers, ns1.svrcm1.com and ns2.svrcm1.com.
edumax.app shares its NS records with other domains, for example institutotena.edu.ec, primeromayo.edu.ec, ciudadtena.edu.ec and two others.
ns1.svrcm1.com and ns2.svrcm1.com share one IP address between them — 23.21.40.218.
These two host names — ns1.svrcm1.com and ns2.svrcm1.com — each point to 23.21.40.218 IP addresses.
Mail Servers
edumax.app delegates mail handling to three mail servers: edumax.app, mx1.hostinger.com and mx2.hostinger.com.
There is at least a partial MX overlap between edumax.app and other domains, including avihay.net, nembutalsouthafrica.org, sajitherat.com and two others.
Host names that have two IP addresses:
mx1.hostinger.com maps to two IP addresses — 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.
mx2.hostinger.com maps to two IP addresses — 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.
Host names that point to one IP address:
edumax.app points to the IP address 23.21.40.218.
These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.
These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 172.65.182.103 IP addresses.