mainstudies.com - robtex.com
mainstudies.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=1776920032 | ||||||
Subdomains
mail.mainstudies.com |
Same first word
mainstudies.nl |
mainstudies.com |
DNS History
6 records (6 active, 0 former)
●NSns1.yourdomainprovider.net2026-03-09 → 2026-04-23 · 5 obs
● 2026-04-05 08:08:54
○ 2026-04-06 03:33:04
● 2026-04-07 20:41:34
● 2026-04-23 05:01:28
●NSns2.yourdomainprovider.net2026-03-09 → 2026-04-23 · 5 obs
● 2026-04-05 08:08:54
○ 2026-04-06 03:33:04
● 2026-04-07 20:41:34
● 2026-04-23 05:01:28
●NSns3.yourdomainprovider.net2026-03-09 → 2026-04-23 · 5 obs
● 2026-04-05 08:08:54
○ 2026-04-06 03:33:04
● 2026-04-07 20:41:34
● 2026-04-23 05:01:28
●MXmail.mainstudies.com2026-03-09 → 2026-04-23 · 5 obs
● 2026-04-05 08:08:54
○ 2026-04-06 03:33:04
● 2026-04-07 20:41:34
● 2026-04-23 05:01:28
●A213.249.70.442026-03-09 → 2026-04-23 · 5 obs
● 2026-04-05 08:08:54
○ 2026-04-06 03:33:04
● 2026-04-07 20:41:34
● 2026-04-23 05:01:28
●A2a01:448:1004::442026-03-09 → 2026-04-23 · 5 obs
● 2026-04-05 08:08:54
○ 2026-04-06 03:33:04
● 2026-04-07 20:41:34
● 2026-04-23 05:01:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mainstudies.com | ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net | - |
✅ Authoritative Response
Server:185.88.143.183
NS records: ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mainstudies.com (unsigned zone)
⏱️ Timing
Total: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.249.70.44 |
| AAAA | 1 | 2a01:448:1004::44 |
| NS | 3 | ns3.yourdomainprovider.net, ns2.yourdomainprovider.net... |
| MX | 1 | mail.mainstudies.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:83.98.209.50 ip6:2a01:4d |
| SOA | 1 | ns1.yourdomainprovider.net hostmaster.ma |
Analysis
Hierarchy
The parent of mail.mainstudies.com is mainstudies.com.
IP Addresses
mainstudies.com resolves to two IP numbers: 2a01:448:1004::44 and 213.249.70.44.
Other host names, for instance trailer-service.com, abcare.nl, actiecreatief.nl, mail.cocktails-on-the-road.be and concredis.nl share IP numbers with mainstudies.com.
Name Servers
mainstudies.com is delegated to three name servers: ns1.yourdomainprovider.net, ns2.yourdomainprovider.net and ns3.yourdomainprovider.net.
mainstudies.com partially shares name servers with other domains; examples include mthmakelaars.com, delft-infra-advies.com, livarti.com, govvideo.org and beone-platform.com.
these name servers are commonly used with the name servers ns4.yourdomainprovider.net.
Host names with two IP numbers:
ns1.yourdomainprovider.net points to 2a00:c6c0:0:150:1::1 and 185.88.143.183.
ns2.yourdomainprovider.net points to 2a03:b0c0:3:d0::124:5001 and 46.101.153.24.
ns3.yourdomainprovider.net points to 2604:a880:800:10::9a1:2001 and 104.236.29.251.
Mail Servers
mainstudies.com is handled by a single mail server, mail.mainstudies.com.
Host mail.mainstudies.com resolves to two IPs: 2a01:448:1004::44 and 213.249.70.44.