cursum.ec - robtex.com
cursum.ec
ec
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | master.nic.ec ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | n2.nic.ec | ||||||
| NS | n3.dns.ec | ||||||
| NS | ns1.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| NS | ns2.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1777486596 | ||||||
| SOA | master.nic.ecadmin@nic.ec serial=2026065642 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1267.awsdns-30.org2026-03-09 → 2026-04-29 · 2 obs
● 2026-04-29 18:48:56
●NSns-1669.awsdns-16.co.uk2026-03-09 → 2026-04-29 · 2 obs
● 2026-04-29 18:48:56
●NSns-400.awsdns-50.com2026-03-09 → 2026-04-29 · 2 obs
● 2026-04-29 18:48:56
●NSns-557.awsdns-05.net2026-03-09 → 2026-04-29 · 2 obs
● 2026-04-29 18:48:56
●MXmail.cursum.ec2026-03-09 → 2026-04-29 · 2 obs
● 2026-04-29 18:48:56
●A52.206.250.1522026-03-09 → 2026-04-29 · 2 obs
● 2026-04-29 18:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ec | ns1.anycastdns.cz, n2.nic.ec, a.lactld.org, ns2.anycastdns.cz... | 9 records |
| cursum.ec | ns-1267.awsdns-30.org, ns-557.awsdns-05.net, ns-400.awsdns-50.com, ns-1669.awsdns-16.co.uk | - |
✅ Authoritative Response
Server:205.251.198.133
NS records: ns-1267.awsdns-30.org, ns-557.awsdns-05.net, ns-400.awsdns-50.com, ns-1669.awsdns-16.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cursum.ec (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.206.250.152 |
| NS | 4 | ns-1267.awsdns-30.org, ns-1669.awsdns-16.co.uk... |
| MX | 1 | mail.cursum.ec (pri: 0) |
| TXT | 1 | v=spf1 mx a ip4:67.20.113.35 ~all |
| SOA | 1 | ns-557.awsdns-05.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 9
In-bailiwick: 4 (n2.nic.ec, n2.nic.ec, n3.dns.ec...)
Out-of-bailiwick: 5 (ns1.anycastdns.cz, ns1.anycastdns.cz, a.lactld.org...)
Analysis
Hierarchy
cursum.ec is a parent of mail.cursum.ec and igualdad.cursum.ec.
IP Addresses
cursum.ec points to IP number: 52.206.250.152.
Other host names, for instance igualdad.cursum.ec and ec2-52-206-250-152.compute-1.amazonaws.com, share IP numbers with cursum.ec.
Name Servers
cursum.ec is delegated to four name servers: ns-400.awsdns-50.com, ns-557.awsdns-05.net, ns-1267.awsdns-30.org and ns-1669.awsdns-16.co.uk.
cursum.ec at least partially shares name servers with other domains, for instance d2wp4jwvxax5gj.cloudfront.net, zjaktheron.com, darwinsoft.com.br, lawrence.com and 47sekundes.lv.
Host names with two IP numbers: ns-400.awsdns-50.com points to 2600:9000:5301:9000::1 and 205.251.193.144; ns-557.awsdns-05.net points to 2600:9000:5302:2d00::1 and 205.251.194.45; ns-1267.awsdns-30.org points to 2600:9000:5304:f300::1 and 205.251.196.243; ns-1669.awsdns-16.co.uk points to 2600:9000:5306:8500::1 and 205.251.198.133.
Mail Servers
cursum.ec is handled by a single mail server, mail.cursum.ec.
mail.cursum.ec points to a single IP: 67.20.113.35.