cotent.com - dns.ninja
cotent.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=1782917921 | ||||||
Previously MX for
cotent.com |
Same first word
cotent.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NScs1.cotent.com2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 20:10:02
○ 2026-02-21 15:13:32
○ 2026-07-01 15:24:26
○NScs2.cotent.com2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 20:10:02
○ 2026-02-21 15:13:32
○ 2026-07-01 15:24:26
●NSx.ns.joker.com2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 15:13:32
● 2026-07-01 15:24:26
●NSy.ns.joker.com2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 15:13:32
● 2026-07-01 15:24:26
●NSz.ns.joker.com2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 15:13:32
● 2026-07-01 15:24:26
○MXcotent.com2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 20:10:02
○ 2026-02-21 15:13:32
○ 2026-07-01 15:24:26
○MXmail.cotent.com2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 20:10:02
○ 2026-02-21 15:13:32
○ 2026-07-01 15:24:26
●MXmx.zoho.com2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 15:13:32
● 2026-07-01 15:24:26
●MXmx2.zoho.com2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 15:13:32
● 2026-07-01 15:24:26
●MXmx3.zoho.com2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 15:13:32
● 2026-07-01 15:24:26
○A192.99.151.932015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 20:10:02
○ 2026-02-21 15:13:32
○ 2026-07-01 15:24:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotent.com | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | 5 records |
✅ Authoritative Response
Server:194.245.103.13
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotent.com (unsigned zone)
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | z.ns.joker.com, x.ns.joker.com... |
| MX | 3 | mx3.zoho.com (pri: 50), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.com ~all, zoho-verification=zb09787867.zmverify.zo |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)
Analysis
Name Servers
cotent.com is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
cotent.com shares at least some of its name servers with other domains, including tyrken.net, simonwoodside.com, dryft.net and two others.
These name servers are frequently paired with the name servers a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.
Host names that have two IP addresses:
y.ns.joker.com points to 23.88.49.189 and 2a01:4f8:c0c:165b::1.
z.ns.joker.com points to 192.95.37.184 and 2607:5300:203:7e6d::2222.
Host names that point to one IP address:
x.ns.joker.com points to 194.245.103.13.
Mail Servers
cotent.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
There is at least a partial MX overlap between cotent.com and other domains, including schoolpk.com, panoramainteriores.com, lamotrade.com and two others.
mx2.zoho.com resolves to 204.141.33.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.
mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.