mailcousa.com - robtex.com
mailcousa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.193.213.10🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| A | 141.193.213.11🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | ns4201.hostgator.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 192.254.224.27🇺🇸 EIGI192.254.224.0/20 Google | ||||||
| PTR | ns4201.hostgator.com | ||||||
| NS | hgns1.hostgator.com ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:52::ac40:34aa🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.170🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | hgns2.hostgator.com ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:5a::ac40:35e8🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.232🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4202.hostgator.com | ||||||
| A | 192.254.224.28🇺🇸 EIGI192.254.224.0/20 Google | ||||||
| PTR | ns4202.hostgator.com | ||||||
| MX | mail.mailcousa.com ⭐ | ||||||
| A | 192.254.224.37🇺🇸 EIGI192.254.224.0/20 Google | ||||||
| PTR | 192-254-224-37.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns4201.hostgator.comroot@gator2101.hostgator.com 2026-04-05 #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=1776222322 | ||||||
Previously MX for
mailcousa.com |
Subdomains
mail.mailcousa.com |
Same first word
mailcousa.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NShgns1.hostgator.com2026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 07:42:26
● 2026-04-15 03:14:40
●NShgns2.hostgator.com2026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 07:42:26
● 2026-04-15 03:14:40
○NSns10.kirkhamsystems.com2015-05-20 → 2016-12-23 · 4 obs
● 2016-12-23 02:27:06
○ 2026-03-27 07:42:26
○ 2026-04-15 03:14:40
●NSns4201.hostgator.com2026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 07:42:26
● 2026-04-15 03:14:40
●NSns4202.hostgator.com2026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 07:42:26
● 2026-04-15 03:14:40
○NSns9.kirkhamsystems.com2015-05-20 → 2016-12-23 · 4 obs
● 2016-12-23 02:27:06
○ 2026-03-27 07:42:26
○ 2026-04-15 03:14:40
●MXmail.mailcousa.com2026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 07:42:26
● 2026-04-15 03:14:40
○MXmailcousa.com2015-05-20 → 2016-12-23 · 4 obs
● 2016-12-23 02:27:06
○ 2026-03-27 07:42:26
○ 2026-04-15 03:14:40
●A141.193.213.102026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 07:42:26
● 2026-04-15 03:14:40
●A141.193.213.112026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 07:42:26
● 2026-04-15 03:14:40
○A67.43.4.872015-05-20 → 2016-12-23 · 4 obs
● 2016-12-23 02:27:06
○ 2026-03-27 07:42:26
○ 2026-04-15 03:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mailcousa.com | ns4201.hostgator.com, ns4202.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.254.224.27
NS records: ns4201.hostgator.com, ns4202.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailcousa.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.11, 141.193.213.10 |
| NS | 3 | hgns2.hostgator.com, hgns1.hostgator.com... |
| MX | 1 | mail.mailcousa.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns4201.hostgator.com root.gator2101.host |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4201.hostgator.com, ns4202.hostgator.com)
Analysis
Hierarchy
mailcousa.com is the parent of mail.mailcousa.com.
IP Addresses
The entity mailcousa.com points to two IP numbers: 141.193.213.10 and 141.193.213.11.
For instance, other host names toystoreauto.net, laughingseed.com, paradisgarden.se, www.vanessenshairdesign.com and homeinsurance.com share IP numbers with mailcousa.com.
Name Servers
mailcousa.com is delegated to four name servers: hgns1.hostgator.com, hgns2.hostgator.com, ns4201.hostgator.com and ns4202.hostgator.com.
mailcousa.com shares name servers with other domains at least partially, for example pacific-projects.com, rimadarwash.com, copywritingunparalleled.com, polagropellet.com and edorientation.com.
These name servers are commonly used with ns6139.hostgator.com.
Hosts with two IP addresses:
hgns1.hostgator.com points to 2606:4700:52::ac40:34aa and 172.64.52.170.
hgns2.hostgator.com points to 2606:4700:5a::ac40:35e8 and 172.64.53.232.
Hosts with one IP address:
ns4201.hostgator.com points to 192.254.224.27.
ns4202.hostgator.com points to 192.254.224.28.
Mail Servers
mailcousa.com is handled by a single mail server, mail.mailcousa.com.
mail.mailcousa.com points to a single IP: 192.254.224.37.