cdoe.org - robtex.com
cdoe.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.191.50.73🇻🇬 CONFLUENCE-NETWORK-INC199.191.50.0/24 Confluence Networks Route Object | ||||||
| NS | ns111373.ztomy.com ⭐ | ||||||
| A | 162.251.87.73🇻🇬 CONFLUENCE-NETWORK-INC162.251.87.0/24 Proxy-registered route object | ||||||
| NS | ns211373.ztomy.com | ||||||
| A | 199.191.50.73🇻🇬 CONFLUENCE-NETWORK-INC199.191.50.0/24 Confluence Networks Route Object | ||||||
| MX | ~ ⭐ | ||||||
| TXT | v=spf1 a -all | ||||||
| SOA | ns111373.ztomy.comabuse@confluence-networks.com 2011-06-28 #1 | ||||||
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=1785910131 | ||||||
Subdomains
sso.cdoe.org |
Same first word
cdoe.org |
Similar names
DNS History
10 records (4 active, 6 former)
○NSdpns1.dnsnameserver.org2015-08-19 → 2016-09-19 · 4 obs
● 2016-09-19 06:15:14
○ 2017-12-29 07:07:50
○ 2026-08-05 06:40:26
○NSdpns2.dnsnameserver.org2015-08-19 → 2016-09-19 · 4 obs
● 2016-09-19 06:15:14
○ 2017-12-29 07:07:50
○ 2026-08-05 06:40:26
○NSdpns3.dnsnameserver.org2015-08-19 → 2016-09-19 · 4 obs
● 2016-09-19 06:15:14
○ 2017-12-29 07:07:50
○ 2026-08-05 06:40:26
○NSdpns4.dnsnameserver.org2015-08-19 → 2016-09-19 · 4 obs
● 2016-09-19 06:15:14
○ 2017-12-29 07:07:50
○ 2026-08-05 06:40:26
●NSns111373.ztomy.com2017-12-29 → 2026-08-05 · 3 obs
● 2017-12-29 07:07:50
● 2026-08-05 06:40:26
●NSns211373.ztomy.com2017-12-29 → 2026-08-05 · 3 obs
● 2017-12-29 07:07:50
● 2026-08-05 06:40:26
●MX~2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 06:40:26
●A199.191.50.732017-12-29 → 2026-08-05 · 3 obs
● 2017-12-29 07:07:50
● 2026-08-05 06:40:26
○A208.87.150.502015-08-19 → 2016-09-19 · 4 obs
● 2016-09-19 06:15:14
○ 2017-12-29 07:07:50
○ 2026-08-05 06:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cdoe.org | ns211373.ztomy.com, ns111373.ztomy.com | - |
✅ Authoritative Response
Server:199.191.50.73
NS records: ns211373.ztomy.com, ns111373.ztomy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdoe.org (unsigned zone)
⏱️ Timing
Total: 466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.191.50.73 |
| NS | 2 | ns111373.ztomy.com, ns211373.ztomy.com |
| MX | 1 | ~ (pri: 300) |
| TXT | 1 | v=spf1 a -all |
| SOA | 1 | ns111373.ztomy.com abuse.confluence-netw |
Analysis
Hierarchy
sso.cdoe.org is a subdomain of cdoe.org.
IP Addresses
cdoe.org points to a single IP number: 199.191.50.73.
Additional host names — argo.ratemyprofressor.com, rustoleumtransformation.com, www.failovervpn.ingressofacil.com and two others — share IP numbers with cdoe.org.
Name Servers
cdoe.org uses two name servers for its delegation: ns111373.ztomy.com and ns211373.ztomy.com.
cdoe.org shares its name server setup with other domains, including secretaryofstateohio.com, null.fultontaxassessor.org, 4tests.org and two others.
At least some of cdoe.org's name servers are also used by other domains, among them sso.demplex.com.
Both ns111373.ztomy.com and ns211373.ztomy.com have a single IP address each — ns111373.ztomy.com resolves to 162.251.87.73 while ns211373.ztomy.com resolves to 199.191.50.73.
Mail Servers
cdoe.org has one mail server: ~.
cdoe.org shares the same mail server setup as other domains, including airnorwegian.com, mail.nation-development.com, china-ketch.com and two others.