cosmosschools.com - robtex.com
cosmosschools.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=1785917904 | ||||||
Previously MX for
Same first word
cosmosschools.com |
DNS History
21 records (8 active, 13 former)
●NSdns1.registrar-servers.com2026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
●NSdns2.registrar-servers.com2026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
○NSdns22.centriohost.com2015-08-24 → 2016-01-20 · 4 obs
● 2016-01-20 23:57:48
○ 2016-02-12 00:06:48
○ 2026-08-05 08:26:24
○NSdns23.centriohost.com2015-08-24 → 2016-01-20 · 4 obs
● 2016-01-20 23:57:48
○ 2016-02-12 00:06:48
○ 2026-08-05 08:26:24
○NSns1626.ztomy.com2016-06-28 → 2017-01-03 · 5 obs
● 2016-06-28 15:26:46
● 2017-01-03 03:14:30
○ 2026-07-21 21:24:50
○ 2026-08-05 08:26:24
○NSns2626.ztomy.com2016-06-28 → 2017-01-03 · 5 obs
● 2016-06-28 15:26:46
● 2017-01-03 03:14:30
○ 2026-07-21 21:24:50
○ 2026-08-05 08:26:24
○NSns53.domaincontrol.com2016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 00:06:48
○ 2016-04-06 15:53:52
○ 2026-08-05 08:26:24
○NSns54.domaincontrol.com2016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 00:06:48
○ 2016-04-06 15:53:52
○ 2026-08-05 08:26:24
○MXcosmosschools.com2015-08-24 → 2016-01-20 · 4 obs
● 2016-01-20 23:57:48
○ 2016-02-12 00:06:48
○ 2026-08-05 08:26:24
●MXeforward1.registrar-servers.com2026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
●MXeforward2.registrar-servers.com2026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
●MXeforward3.registrar-servers.com2026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
●MXeforward4.registrar-servers.com2026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
●MXeforward5.registrar-servers.com2026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
○MXmailstore1.secureserver.net2016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 00:06:48
○ 2016-04-06 15:53:52
○ 2026-08-05 08:26:24
○MXsmtp.secureserver.net2016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 00:06:48
○ 2016-04-06 15:53:52
○ 2026-08-05 08:26:24
○A138.128.191.2352015-08-24 → 2016-01-20 · 4 obs
● 2016-01-20 23:57:48
○ 2016-02-12 00:06:48
○ 2026-08-05 08:26:24
●A188.245.234.2002026-07-21 → 2026-08-05 · 3 obs
● 2026-07-21 21:24:50
● 2026-08-05 08:26:24
○A204.11.56.482016-06-28 → 2017-01-03 · 5 obs
● 2016-06-28 15:26:46
● 2017-01-03 03:14:30
○ 2026-07-21 21:24:50
○ 2026-08-05 08:26:24
○A50.63.202.382016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 00:06:48
○ 2016-04-06 15:53:52
○ 2026-08-05 08:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cosmosschools.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosmosschools.com (unsigned zone)
⏱️ Timing
Total: 131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.245.234.200 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
cosmosschools.com directs to one IP number, which is 188.245.234.200.
Name Servers
cosmosschools.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
cosmosschools.com has the same name server delegation as a number of other domains, such as seventech.global, wobblewockets.com, langayisyen.com and two more.
At least some of cosmosschools.com's name servers are shared with other domains, for example digitallodge.ca, simtorff.com, reflectivetherapy.co.uk and two more.
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle cosmosschools.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
cosmosschools.com shares at least some of its mail servers with other domains — for example tourbrunswick.org, mixandmastered.com, hotellivigno.org and two more.
It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Hosts that resolve to one IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has the IP address 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.
Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.