codecu.org - dns.ninja
codecu.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=1783909835 | ||||||
Subdomains
www.codecu.org |
Same first word
Similar names
DNS History
16 records (9 active, 7 former)
○NSdns1.cusa-hfs.com2015-08-25 → 2019-01-14 · 4 obs
● 2019-01-14 15:31:48
○ 2026-03-22 04:32:50
○ 2026-07-13 02:50:42
○NSdns22015-08-25 → 2015-12-10 · 4 obs
● 2015-12-10 10:13:30
○ 2016-01-21 16:10:24
○ 2026-07-13 02:50:42
○NSdns2.cusa-hfs.com2016-01-21 → 2019-01-14 · 5 obs
● 2016-01-21 16:10:24
● 2019-01-14 15:31:48
○ 2026-03-22 04:32:50
○ 2026-07-13 02:50:42
●NSns10.dnsmadeeasy.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
●NSns11.dnsmadeeasy.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
●NSns12.dnsmadeeasy.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
●NSns13.dnsmadeeasy.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
●NSns14.dnsmadeeasy.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
●NSns15.dnsmadeeasy.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
○MXd154805a.ess.barracudanetworks.com2019-01-14 → 2019-01-14 · 4 obs
● 2019-01-14 15:31:48
○ 2026-03-22 04:32:50
○ 2026-07-13 02:50:42
○MXfilter.datayard.us2019-01-14 → 2019-01-14 · 4 obs
● 2019-01-14 15:31:48
○ 2026-03-22 04:32:50
○ 2026-07-13 02:50:42
○MXmail.donet.com2015-08-25 → 2017-09-13 · 4 obs
● 2017-09-13 00:05:42
○ 2019-01-14 15:31:48
○ 2026-07-13 02:50:42
●MXus-smtp-inbound-1.mimecast.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
●MXus-smtp-inbound-2.mimecast.com2026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
●A199.189.181.1532026-03-22 → 2026-07-13 · 3 obs
● 2026-03-22 04:32:50
● 2026-07-13 02:50:42
○A66.133.104.202015-08-25 → 2019-01-14 · 4 obs
● 2019-01-14 15:31:48
○ 2026-03-22 04:32:50
○ 2026-07-13 02:50:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| codecu.org | ns10.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns13.dnsmadeeasy.com... | - |
✅ Authoritative Response
Server:208.94.149.4
NS records: ns10.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codecu.org (unsigned zone)
⏱️ Timing
Total: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.189.181.153 |
| NS | 6 | ns10.dnsmadeeasy.com, ns15.dnsmadeeasy.com... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 5 | MS=ms60765802, amazonses:KO8EHCba8J2YFLuuXpmGWlzXSDelLj... |
| SOA | 1 | ns10.dnsmadeeasy.com dns.dnsmadeeasy.com |
Analysis
Hierarchy
www.codecu.org is a subdomain of codecu.org.
IP Addresses
codecu.org resolves to one IP address: 199.189.181.153.
www.codecu.org is an example of another host name that shares IP numbers with codecu.org.
Name Servers
codecu.org has 6 name servers — ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com and 3 others.
The name servers of codecu.org overlap at least partially with those of other domains — among them intermountainbison.com, seilersingleton.com, hrcosh.com and two more.
These name servers commonly co-occur with the name servers ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com and ns20.digicertdns.com.
Hostnames that resolve to two IP addresses:
ns10.dnsmadeeasy.com resolves to 208.94.148.4 and 2600:1800:10::1.
ns11.dnsmadeeasy.com resolves to 208.80.124.4 and 2600:1801:11::1.
ns12.dnsmadeeasy.com resolves to 208.80.126.4 and 2600:1802:12::1.
ns13.dnsmadeeasy.com resolves to 208.80.125.4 and 2600:1801:13::1.
ns14.dnsmadeeasy.com resolves to 208.80.127.4 and 2600:1802:14::1.
ns15.dnsmadeeasy.com resolves to 208.94.149.4 and 2600:1800:15::1.
Mail Servers
Mail for codecu.org is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
codecu.org uses an identical mail server configuration to several other domains — among them transwestern.net, brinksinc.com, tfhlegal.com and two more.
codecu.org has at least partial mail server overlap with other domains such as tamarix.com, mail.gmlj.com, specialized.es and two more.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.