eadcursos.org - robtex.com
eadcursos.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1780108147 | ||||||
Same first word
eadcursos.org |
eadcursos.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NScarter.ns.cloudflare.com2026-05-23 → 2026-05-30 · 2 obs
● 2026-05-30 03:04:10
●NSrihana.ns.cloudflare.com2026-05-23 → 2026-05-30 · 2 obs
● 2026-05-30 03:04:10
●MXmx240.umbler.co.uk2026-05-23 → 2026-05-30 · 2 obs
● 2026-05-30 03:04:10
●MXmx364.umbler.com2026-05-23 → 2026-05-30 · 2 obs
● 2026-05-30 03:04:10
●MXmx783.umbler.com.br2026-05-23 → 2026-05-30 · 2 obs
● 2026-05-30 03:04:10
●A216.238.104.482026-05-23 → 2026-05-30 · 2 obs
● 2026-05-30 03:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| eadcursos.org | rihana.ns.cloudflare.com, carter.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.244
NS records: rihana.ns.cloudflare.com, carter.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1935ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.238.104.48 |
| NS | 2 | carter.ns.cloudflare.com, rihana.ns.cloudflare.com |
| MX | 4 | mx364.umbler.com (pri: 10), mx128.umbler.in (pri: 20)... |
| TXT | 2 | 2QGfJ8Mf2N62RG2+BDlPlbywl5g=, v=spf1 include:spf.umbler.com ~all |
| SOA | 1 | carter.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
eadcursos.org resolves to one IP address: 216.238.104.48.
disepho.cl, tutorializando.com.br, preuniversitariotesla.cl and two other host names share IP numbers with eadcursos.org.
Name Servers
eadcursos.org uses two name servers for its delegation: carter.ns.cloudflare.com and rihana.ns.cloudflare.com.
eadcursos.org uses the same name servers as several other domains — among them 1800giftportal.com, consignmentreports.com, buckfleek.top and two more.
At least some of eadcursos.org's name servers are shared with other domains, for example theinfocorner.com, sneakers.co.id, masterclientattraction.com and two more.
These name servers are often deployed together with the name servers sara.ns.cloudflare.com, laura.ns.cloudflare.com, paris.ns.cloudflare.com and harley.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
carter.ns.cloudflare.com directs to 108.162.193.80, 172.64.33.80, 173.245.59.80 and three others.
rihana.ns.cloudflare.com directs to 108.162.192.244, 172.64.32.244, 173.245.58.244 and three others.
Mail Servers
The MX records for eadcursos.org list 4 mail servers: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
eadcursos.org has at least partial mail server overlap with other domains such as aapsi.com.br, nxsolutions.com.br, palestinadegoias.go.leg.br and two more.
All three hosts — mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk — point to the same 4 IP addresses: 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.
The host names mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk each resolve to 177.55.120.51.
The host names mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk each resolve to 177.55.120.53.
The host names mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk each resolve to 187.84.237.180.
The host names mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk each resolve to 187.84.237.189.