cogan.com - dns.ninja
cogan.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=1781777155 | ||||||
Subdomains
smtp.cogan.com |
Same first word
cogan.me |
cogan.cl |
cogan.tv |
cogan.ru |
cogan.ca |
cogan.eu.com |
cogan.co.uk |
cogan.eu |
cogan.biz |
cogan.farm |
cogan.net |
cogan.com.au |
cogan.se |
cogan.mobi |
cogan.us |
cogan.com |
cogan.co |
cogan.org |
cogan.it |
cogan.info |
Similar names
DNS History
13 records (7 active, 6 former)
○NSdns0.easydns.com2015-08-31 → 2016-07-09 · 4 obs
● 2016-07-09 14:00:40
○ 2017-04-02 00:41:34
○ 2026-06-18 10:14:20
○NSdns1.easydns.com2015-08-31 → 2017-04-02 · 4 obs
● 2017-04-02 00:41:34
○ 2026-02-28 17:07:28
○ 2026-06-18 10:14:20
○NSdns2.easydns.net2015-08-31 → 2017-04-02 · 4 obs
● 2017-04-02 00:41:34
○ 2026-02-28 17:07:28
○ 2026-06-18 10:14:20
○NSdns3.easydns.org2015-08-31 → 2017-04-02 · 4 obs
● 2017-04-02 00:41:34
○ 2026-02-28 17:07:28
○ 2026-06-18 10:14:20
●NSns1-05.azure-dns.com2026-02-28 → 2026-06-18 · 3 obs
● 2026-02-28 17:07:28
● 2026-06-18 10:14:20
●NSns2-05.azure-dns.net2026-02-28 → 2026-06-18 · 3 obs
● 2026-02-28 17:07:28
● 2026-06-18 10:14:20
●NSns3-05.azure-dns.org2026-02-28 → 2026-06-18 · 3 obs
● 2026-02-28 17:07:28
● 2026-06-18 10:14:20
●NSns4-05.azure-dns.info2026-02-28 → 2026-06-18 · 3 obs
● 2026-02-28 17:07:28
● 2026-06-18 10:14:20
●MXcogan-com.mail.protection.outlook.com2026-02-28 → 2026-06-18 · 3 obs
● 2026-02-28 17:07:28
● 2026-06-18 10:14:20
○MXmx-caprica.easydns.com2015-08-31 → 2017-04-02 · 4 obs
● 2017-04-02 00:41:34
○ 2026-02-28 17:07:28
○ 2026-06-18 10:14:20
●MXsmtp.cogan.com2015-08-31 → 2026-06-18 · 2 obs
● 2026-06-18 10:14:20
●A20.48.202.1642026-02-28 → 2026-06-18 · 3 obs
● 2026-02-28 17:07:28
● 2026-06-18 10:14:20
○A38.127.66.302015-08-31 → 2017-04-02 · 4 obs
● 2017-04-02 00:41:34
○ 2026-02-28 17:07:28
○ 2026-06-18 10:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cogan.com | ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info | 2 records |
✅ Authoritative Response
Server:13.107.236.5
NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cogan.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.48.202.164 |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| MX | 2 | cogan-com.mail.protection.outlook.com (p, smtp.cogan.com (pri: 5) |
| TXT | 3 | google-site-verification=-OtYsNLjz9Ykbci, MS=ms57827787... |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)
Analysis
Hierarchy
smtp.cogan.com is delegated beneath cogan.com.
IP Addresses
cogan.com directs to one IP number, which is 20.48.202.164.
Among the host names that share IP numbers with cogan.com are texasaccesscontrols.com, doorcontrolne.com, edsdoors.com and two others.
Name Servers
The domain cogan.com is delegated to these four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
There is at least partial name server overlap between cogan.com and other domains — lawsonfuses.com, nhccare.com, hotmail.nom.ag and two more among them.
All four hostnames — ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org — resolve to two IP numbers apiece: ns1-05.azure-dns.com to 13.107.236.5 and 2603:1061:0:700::5; ns4-05.azure-dns.info to 208.84.5.5 and 2620:1ec:bda:700::5; ns2-05.azure-dns.net to 150.171.21.5 and 2620:1ec:8ec:700::5; ns3-05.azure-dns.org to 204.14.183.5 and 2a01:111:4000:700::5.
Mail Servers
The MX records for cogan.com point to two mail servers: smtp.cogan.com and cogan-com.mail.protection.outlook.com.
Some mail servers of cogan.com are also used by other domains, notably ecogan.com and ecogan.ca.
These mail servers are routinely found in combination with the mail servers mx-capricab.easydns.com, ecogan-com.mail.protection.outlook.com and mx-caprica.easydns.com.
Host names resolving to 8 IP numbers:
Hostname cogan-com.mail.protection.outlook.com directs to 52.101.190.1, 52.101.190.2 and 52.101.190.3 along with 5 other IP addresses.
Hosts that resolve to one IP address:
smtp.cogan.com has the IP address 52.167.48.220.