cotmo.com - dns.ninja
cotmo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 174.136.17.140🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | baltia.netz0.net | ||||||
| NS | d.netz0.net ⭐ | ||||||
| A | 174.136.17.7🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | d.netz0.net | ||||||
| NS | n.netz0.net | ||||||
| A | 206.123.117.7🇺🇸 TierPoint206.123.64.0/18 LLC | ||||||
| PTR | n.netz0.net | ||||||
| NS | s.netz0.net | ||||||
| A | 172.235.153.111🇺🇸 AKAMAI-LINODE-AP172.235.128.0/19 Akamai Technologies | ||||||
| PTR | s.netz0.net | ||||||
| MX | cotmo.com ⭐ | ||||||
| A | 174.136.17.140🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | baltia.netz0.net | ||||||
| TXT | v=spf1 ip4:174.136.17.140 ip4:144.202.36.254 +a +mx +ip4:206.123.117.100 +ip4... | ||||||
| SOA | d.netz0.netnoc@netz0.com 2026-03-11 #1 | ||||||
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=1786174479 | ||||||
MX for
cotmo.com |
Previously MX for
mail.cotmo.com |
Subdomains
mail.cotmo.com |
Same first word
cotmo.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSd.netz0.net2026-07-04 → 2026-08-08 · 3 obs
● 2026-07-04 15:55:12
● 2026-08-08 07:57:10
●NSn.netz0.net2026-07-04 → 2026-08-08 · 3 obs
● 2026-07-04 15:55:12
● 2026-08-08 07:57:10
○NSns1.netz0.net2016-01-22 → 2016-04-19 · 5 obs
● 2016-01-22 10:30:46
● 2016-04-19 01:19:18
○ 2026-08-03 03:42:04
○ 2026-08-08 07:57:10
○NSns1.pydot.net2015-06-05 → 2015-10-26 · 4 obs
● 2015-10-26 13:45:04
○ 2016-01-22 10:30:46
○ 2026-08-08 07:57:10
○NSns2.netz0.net2016-01-22 → 2016-04-19 · 5 obs
● 2016-01-22 10:30:46
● 2016-04-19 01:19:18
○ 2026-08-03 03:42:04
○ 2026-08-08 07:57:10
○NSns2.pydot.net2015-06-05 → 2015-10-26 · 4 obs
● 2015-10-26 13:45:04
○ 2016-01-22 10:30:46
○ 2026-08-08 07:57:10
○NSns3.netz0.net2016-01-22 → 2016-04-19 · 5 obs
● 2016-01-22 10:30:46
● 2016-04-19 01:19:18
○ 2026-08-03 03:42:04
○ 2026-08-08 07:57:10
○NSns3.pydot.net2015-06-05 → 2015-10-26 · 4 obs
● 2015-10-26 13:45:04
○ 2016-01-22 10:30:46
○ 2026-08-08 07:57:10
●NSs.netz0.net2026-07-04 → 2026-08-08 · 3 obs
● 2026-07-04 15:55:12
● 2026-08-08 07:57:10
●MXcotmo.com2015-06-05 → 2026-08-08 · 2 obs
● 2026-08-08 07:57:10
●A174.136.17.1402016-04-19 → 2026-08-08 · 3 obs
● 2016-04-19 01:19:18
● 2026-08-08 07:57:10
○A174.136.17.402015-06-05 → 2016-01-22 · 4 obs
● 2016-01-22 10:30:46
○ 2016-04-19 01:19:18
○ 2026-08-08 07:57:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotmo.com | d.netz0.net, n.netz0.net, s.netz0.net | - |
✅ Authoritative Response
Server:172.235.153.111
NS records: d.netz0.net, n.netz0.net, s.netz0.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotmo.com (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.136.17.140 |
| NS | 3 | d.netz0.net, n.netz0.net... |
| MX | 1 | cotmo.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:174.136.17.140 ip4:144.202.36 |
| SOA | 1 | d.netz0.net noc.netz0.com |
Analysis
Hierarchy
mail.cotmo.com is a subdomain of cotmo.com.
Mail Server Role
cotmo.com serves as a mail server for cotmo.com.
IP Addresses
cotmo.com has exactly one IP address — 174.136.17.140.
baltia.netz0.net, cuvision.com.py, cpanel.ovinversiones.com plus two other host names have IP numbers in common with cotmo.com.
Name Servers
DNS for cotmo.com is handled by three authoritative name servers: d.netz0.net, n.netz0.net and s.netz0.net.
The name servers of cotmo.com overlap at least partially with those of other domains — among them fuzellier.com, prensacooperativa.com, cuvision.com.py and two more.
The name servers ns1.netz0.net, ns2.netz0.net and ns3.netz0.net are commonly seen alongside these name servers.
d.netz0.net, n.netz0.net and s.netz0.net all have one IP address each — d.netz0.net directs to 174.136.17.7, n.netz0.net directs to 206.123.117.7 and s.netz0.net directs to 172.235.153.111.
Mail Servers
cotmo.com uses exactly one mail server, which is cotmo.com.
cotmo.com has exactly one IP number: 174.136.17.140.