cotamsa.com - dns.ninja
cotamsa.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=1786707384 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSns75.worldnic.com2015-05-29 → 2026-08-14 · 2 obs
● 2026-08-14 11:51:36
●NSns76.worldnic.com2015-05-29 → 2026-08-14 · 2 obs
● 2026-08-14 11:51:36
●MXalt1.aspmx.l.google.com2016-04-08 → 2026-08-14 · 3 obs
● 2016-04-08 19:35:10
● 2026-08-14 11:51:36
●MXalt2.aspmx.l.google.com2016-04-08 → 2026-08-14 · 3 obs
● 2016-04-08 19:35:10
● 2026-08-14 11:51:36
●MXaspmx.l.google.com2016-04-08 → 2026-08-14 · 3 obs
● 2016-04-08 19:35:10
● 2026-08-14 11:51:36
●MXaspmx2.googlemail.com2016-04-08 → 2026-08-14 · 3 obs
● 2016-04-08 19:35:10
● 2026-08-14 11:51:36
●MXaspmx3.googlemail.com2016-04-08 → 2026-08-14 · 3 obs
● 2016-04-08 19:35:10
● 2026-08-14 11:51:36
○MXin-mig04.hes.trendmicro.com2015-05-29 → 2016-01-16 · 4 obs
● 2016-01-16 23:23:32
○ 2016-04-08 19:35:10
○ 2026-08-14 11:51:36
●A132.148.220.422026-03-31 → 2026-08-14 · 3 obs
● 2026-03-31 06:52:50
● 2026-08-14 11:51:36
○A200.56.238.2152015-05-29 → 2016-01-16 · 4 obs
● 2016-01-16 23:23:32
○ 2016-04-08 19:35:10
○ 2026-08-14 11:51:36
○A200.56.238.2192016-04-08 → 2017-03-28 · 5 obs
● 2016-04-08 19:35:10
● 2017-03-28 21:49:28
○ 2020-03-08 03:07:42
○ 2026-08-14 11:51:36
○A201.149.21.1202020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 03:07:42
○ 2026-03-31 06:52:50
○ 2026-08-14 11:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| cotamsa.com | ns75.worldnic.com, ns76.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.78
NS records: ns75.worldnic.com, ns76.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotamsa.com (unsigned zone)
⏱️ Timing
Total: 1187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 132.148.220.42 |
| NS | 2 | ns76.worldnic.com, ns75.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)... |
| TXT | 3 | v=spf1 include:_spf.google.com ~all, google-site-verification=5tDBh9zA7p-v9mt... |
| SOA | 1 | NS75.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns75.worldnic.com, ns76.worldnic.com)
Analysis
Hierarchy
cotamsa.com serves as the parent of mail.cotamsa.com and www.cotamsa.com.
IP Addresses
cotamsa.com has exactly one IP address — 132.148.220.42.
servprot.com, capstonegrey.com, humancapitalint.com plus two other host names have IP numbers in common with cotamsa.com.
Name Servers
The NS records for cotamsa.com delegate to ns75.worldnic.com and ns76.worldnic.com.
The name server configuration of cotamsa.com is shared with other domains, for instance ustorett.com, bessenloe.com, ccmcertification.org and two others.
Both ns75.worldnic.com and ns76.worldnic.com have a single IP address each — ns75.worldnic.com resolves to 162.159.26.27 while ns76.worldnic.com resolves to 162.159.27.78.
Mail Servers
cotamsa.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by cotamsa.com are shared with other domains: ngobrol.com, abiedu.com, ns500794.ns500821.ns500841.ns500841.ns500821.ns500794.ns500794.ns500821.ns500790.lustypartnersfinder.com and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 64.233.180.27 and 2607:f8b0:4004:c27::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 192.178.234.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.