edcor.com - dns.ninja
edcor.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=1780652159 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns-1198.awsdns-21.org2015-07-15 → 2026-06-05 · 2 obs
● 2026-06-05 09:58:52
●NSns-1802.awsdns-33.co.uk2015-07-15 → 2026-06-05 · 2 obs
● 2026-06-05 09:58:52
●NSns-450.awsdns-56.com2015-07-15 → 2026-06-05 · 2 obs
● 2026-06-05 09:58:52
●NSns-634.awsdns-15.net2015-07-15 → 2026-06-05 · 2 obs
● 2026-06-05 09:58:52
●MXd67730a.ess.barracudanetworks.com2015-07-15 → 2026-06-05 · 2 obs
● 2026-06-05 09:58:52
●MXd67730b.ess.barracudanetworks.com2015-07-15 → 2026-06-05 · 2 obs
● 2026-06-05 09:58:52
○MXmail4.edcor.com2015-07-15 → 2017-09-08 · 4 obs
● 2017-09-08 05:41:38
○ 2026-02-17 08:04:46
○ 2026-06-05 09:58:52
○A12.36.136.1822015-12-27 → 2017-09-08 · 5 obs
● 2015-12-27 02:21:40
● 2017-09-08 05:41:38
○ 2026-02-17 08:04:46
○ 2026-06-05 09:58:52
○A216.105.55.162015-07-15 → 2015-12-07 · 4 obs
● 2015-12-07 20:11:10
○ 2015-12-27 02:21:40
○ 2026-06-05 09:58:52
●A34.174.174.872026-02-17 → 2026-06-05 · 3 obs
● 2026-02-17 08:04:46
● 2026-06-05 09:58:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| edcor.com | ns-634.awsdns-15.net, ns-450.awsdns-56.com, ns-1802.awsdns-33.co.uk, ns-1198.awsdns-21.org | 2 records |
✅ Authoritative Response
Server:205.251.194.122
NS records: ns-634.awsdns-15.net, ns-450.awsdns-56.com, ns-1802.awsdns-33.co.uk, ns-1198.awsdns-21.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edcor.com (unsigned zone)
⏱️ Timing
Total: 1158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.174.174.87 |
| NS | 4 | ns-1198.awsdns-21.org, ns-1802.awsdns-33.co.uk... |
| MX | 2 | d67730a.ess.barracudanetworks.com (pri: , d67730b.ess.barracudanetworks.com (pri: |
| TXT | 1 | v=spf1 ip4:12.36.136.185 ip4:12.36.136.1 |
| SOA | 1 | ns-1198.awsdns-21.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-450.awsdns-56.com, ns-450.awsdns-56.com)
Analysis
Hierarchy
ftp.edcor.com and webmail.edcor.com are both subdomains of edcor.com.
IP Addresses
edcor.com resolves to one IP address: 34.174.174.87.
Other host names share IP numbers with edcor.com; 87.174.174.34.bc.googleusercontent.com is one such example.
Name Servers
edcor.com carries NS records pointing to 4 name servers: ns-450.awsdns-56.com, ns-634.awsdns-15.net, ns-1198.awsdns-21.org and ns-1802.awsdns-33.co.uk.
There is at least partial name server overlap between edcor.com and other domains — telenorlink.net, dpvrltzikozx2.cloudfront.net, pnionline.com and two more among them.
All four hostnames — ns-450.awsdns-56.com, ns-634.awsdns-15.net, ns-1198.awsdns-21.org and ns-1802.awsdns-33.co.uk — resolve to two IP numbers apiece: ns-450.awsdns-56.com to 205.251.193.194 and 2600:9000:5301:c200::1; ns-634.awsdns-15.net to 205.251.194.122 and 2600:9000:5302:7a00::1; ns-1198.awsdns-21.org to 205.251.196.174 and 2600:9000:5304:ae00::1; ns-1802.awsdns-33.co.uk to 205.251.199.10 and 2600:9000:5307:a00::1.
Mail Servers
Mail for edcor.com is handled by two mail servers — d67730a.ess.barracudanetworks.com and d67730b.ess.barracudanetworks.com.
The hostnames d67730a.ess.barracudanetworks.com and d67730b.ess.barracudanetworks.com each point to three IP numbers — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — with identical mappings.
These two host names — d67730a.ess.barracudanetworks.com and d67730b.ess.barracudanetworks.com — each point to 209.222.82.252 IP addresses.
These two host names — d67730a.ess.barracudanetworks.com and d67730b.ess.barracudanetworks.com — each point to 209.222.82.253 IP addresses.
These two host names — d67730a.ess.barracudanetworks.com and d67730b.ess.barracudanetworks.com — each point to 209.222.82.255 IP addresses.