testcosa.com - robtex.com
testcosa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.4.240🇺🇸 Jacksonville162.241.4.0/22 | ||||||
| PTR | server-598318.testcosa.com | ||||||
| NS | ns1.epksa.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.241.4.240🇺🇸 Jacksonville162.241.4.0/22 | ||||||
| PTR | server-598318.testcosa.com | ||||||
| NS | ns1.testcosa.com ⚠️ Not in zone NS records | ||||||
| A | 162.241.4.240🇺🇸 Jacksonville162.241.4.0/22 | ||||||
| PTR | server-598318.testcosa.com | ||||||
| NS | ns2.epksa.com ⚠️ Not in parent delegation | ||||||
| A | 162.241.4.240🇺🇸 Jacksonville162.241.4.0/22 | ||||||
| PTR | server-598318.testcosa.com | ||||||
| NS | ns2.testcosa.com ⚠️ Not in zone NS records | ||||||
| A | 162.241.4.240🇺🇸 Jacksonville162.241.4.0/22 | ||||||
| PTR | server-598318.testcosa.com | ||||||
| MX | mail.testcosa.com ⭐ | ||||||
| A | 162.241.4.240🇺🇸 Jacksonville162.241.4.0/22 | ||||||
| PTR | server-598318.testcosa.com | ||||||
| TXT | v=spf1 ip4:162.241.4.240 a mx -all | ||||||
| TXT | google-site-verification=LtEEHuSpGvfl9TguJADXf8ZXzluSLY1SMXGH2EiebF8 | ||||||
| SOA | ns1.epksa.comdesigner_4ever@hotmail.com 2026-03-10 #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=1771291435 | ||||||
Subdomains
server-598318.testcosa.com |
ns2.testcosa.com |
www.testcosa.com |
mail.testcosa.com |
ns1.testcosa.com |
Same first word
testcosa.com |
Similar names
setcoats.com |
ecostats.ru |
cosettas.com |
seascott.com |
toastsec.com |
tassotec.de |
ecostats.net |
costaest.com |
satotecs.com |
DNS History
12 records (6 active, 6 former)
○NSns1.ceywebs.net2015-07-20 → 2017-09-20 · 4 obs
● 2017-09-20 00:05:58
○ 2026-02-16 13:32:04
○ 2026-03-23 23:43:22
●NSns1.epksa.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 13:32:04
● 2026-03-23 23:43:22
●NSns1.testcosa.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 13:32:04
● 2026-03-23 23:43:22
○NSns2.ceywebs.net2015-07-20 → 2017-09-20 · 4 obs
● 2017-09-20 00:05:58
○ 2026-02-16 13:32:04
○ 2026-03-23 23:43:22
●NSns2.epksa.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 13:32:04
● 2026-03-23 23:43:22
●NSns2.testcosa.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 13:32:04
● 2026-03-23 23:43:22
●MXmail.testcosa.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 13:32:04
● 2026-03-23 23:43:22
○MXmx1.ceywebs.net2015-07-20 → 2017-09-20 · 4 obs
● 2017-09-20 00:05:58
○ 2026-02-16 13:32:04
○ 2026-03-23 23:43:22
○MXmx2.ceywebs.net2015-07-20 → 2017-09-20 · 4 obs
● 2017-09-20 00:05:58
○ 2026-02-16 13:32:04
○ 2026-03-23 23:43:22
○A162.210.102.162015-07-20 → 2017-09-20 · 4 obs
● 2017-09-20 00:05:58
○ 2026-02-16 13:32:04
○ 2026-03-23 23:43:22
●A162.241.4.2402026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 13:32:04
● 2026-03-23 23:43:22
○PTR240.4.241.162.in-addr.arpa2026-02-16 → 2026-02-16 · 3 obs
○ 2026-02-19 03:46:00
○ 2026-03-23 23:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| testcosa.com | ns1.testcosa.com, ns2.testcosa.com | 2 records |
✅ Authoritative Response
Server:162.241.4.240
NS records: ns1.testcosa.com, ns2.testcosa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testcosa.com (unsigned zone)
⏱️ Timing
Total: 189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.4.240 |
| NS | 2 | ns1.epksa.com, ns2.epksa.com |
| MX | 1 | mail.testcosa.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:162.241.4.240 a mx -all, google-site-verification=LtEEHuSpGvfl9Tg |
| SOA | 1 | ns1.epksa.com designer_4ever.hotmail.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.testcosa.com, ns2.testcosa.com)
Analysis
Hierarchy
testcosa.com is a parent of server-598318.testcosa.com, ns2.testcosa.com, www.testcosa.com, mail.testcosa.com and ns1.testcosa.com.
IP Addresses
testcosa.com points to a single IP address: 162.241.4.240.
Other host names such as server-598318.testcosa.com, ns2.testcosa.com, mail.testcosa.com, mail.server-598318.testcosa.com and epksa.com share IPs with testcosa.com.
Name Servers
testcosa.com is delegated to four name servers: ns1.epksa.com, ns2.epksa.com, ns1.testcosa.com and ns2.testcosa.com.
testcosa.com shares name servers with other domains at least partially, for instance epksa.com.
Host names with one IP number:
The host names ns1.epksa.com, ns2.epksa.com, ns1.testcosa.com and ns2.testcosa.com point to: 162.241.4.240.
Mail Servers
The mail.testcosa.com mail server handles testcosa.com.
mail.testcosa.com points to a single IP number: 162.241.4.240.