calschools.com - robtex.com
calschools.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=1778446961 | ||||||
Same first word
calschools.us |
calschools.org |
calschools.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns45.domaincontrol.com2015-08-11 → 2026-05-10 · 2 obs
● 2026-05-10 21:17:54
●NSns46.domaincontrol.com2015-08-11 → 2026-05-10 · 2 obs
● 2026-05-10 21:17:54
●MXcalschools-com.mail.protection.outlook.com2015-08-11 → 2026-05-10 · 2 obs
● 2026-05-10 21:17:54
●A198.185.159.1442026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 00:30:46
● 2026-05-10 21:17:54
●A198.185.159.1452026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 00:30:46
● 2026-05-10 21:17:54
●A198.49.23.1442026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 00:30:46
● 2026-05-10 21:17:54
●A198.49.23.1452026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 00:30:46
● 2026-05-10 21:17:54
○A98.189.145.342015-08-11 → 2017-12-20 · 4 obs
● 2017-12-20 21:51:08
○ 2026-03-25 00:30:46
○ 2026-05-10 21:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| calschools.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calschools.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 1 | calschools-com.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms18433310 |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by calschools.com: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
other host names including jladsolutions.com, haleyruybal.com, bludgame.com, grolez.com and planespace.net share IP numbers with calschools.com.
Name Servers
calschools.com is delegated to two name servers ns45.domaincontrol.com and ns46.domaincontrol.com.
calschools.com shares the same name server setup as other domains, for instance muslimsocks.com, realtyonmobile.com, ketwichcapital.com, stcharlesrent.net and barksandnoble.com.
Host names with two IP numbers:
The host name ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23; the host name ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23.
Mail Servers
calschools.com is handled by a single mail server, calschools-com.mail.protection.outlook.com.
Host calschools-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c903::3, 2a01:111:f403:c946::7, 2a01:111:f403:f804::3, 52.101.9.2, 52.101.11.17, 52.101.41.183 and 52.101.42.16.