computersecuritystudent.com - robtex.com
computersecuritystudent.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=1790917814 | ||||||
Subdomains
www.computersecuritystudent.com |
Same first word
computersecuritystudent.com |
Previous names
Next names
DNS History
13 records (8 active, 5 former)
●NSns75.domaincontrol.com2015-08-14 → 2026-10-02 · 2 obs
● 2026-10-02 05:26:22
●NSns76.domaincontrol.com2015-08-14 → 2026-10-02 · 2 obs
● 2026-10-02 05:26:22
●MXalt1.aspmx.l.google.com2017-03-23 → 2026-10-02 · 3 obs
● 2017-03-23 18:45:56
● 2026-10-02 05:26:22
●MXalt2.aspmx.l.google.com2017-03-23 → 2026-10-02 · 3 obs
● 2017-03-23 18:45:56
● 2026-10-02 05:26:22
●MXaspmx.l.google.com2017-03-23 → 2026-10-02 · 3 obs
● 2017-03-23 18:45:56
● 2026-10-02 05:26:22
●MXaspmx2.googlemail.com2017-03-23 → 2026-10-02 · 3 obs
● 2017-03-23 18:45:56
● 2026-10-02 05:26:22
●MXaspmx3.googlemail.com2017-03-23 → 2026-10-02 · 3 obs
● 2017-03-23 18:45:56
● 2026-10-02 05:26:22
○MXmailstore1.secureserver.net2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-01 20:47:58
○ 2026-10-02 05:26:22
○MXsmtp.secureserver.net2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-01 20:47:58
○ 2026-10-02 05:26:22
○MXwiseman.shaieb.net2015-12-01 → 2016-08-08 · 5 obs
● 2015-12-01 20:47:58
● 2016-08-08 23:29:22
○ 2017-03-23 18:45:56
○ 2026-10-02 05:26:22
○A104.61.47.572015-12-01 → 2019-11-28 · 5 obs
● 2015-12-01 20:47:58
● 2019-11-28 12:14:48
○ 2026-03-29 11:38:28
○ 2026-10-02 05:26:22
●A108.210.130.1462026-03-29 → 2026-10-02 · 3 obs
● 2026-03-29 11:38:28
● 2026-10-02 05:26:22
○A45.26.221.2332015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-01 20:47:58
○ 2026-10-02 05:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| computersecuritystudent.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computersecuritystudent.com (unsigned zone)
⏱️ Timing
Total: 233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.210.130.146 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=RC_Vq_ydSTkPa_S, v=spf1 mx a:wiseman.shaieb.net ip4:108.2 |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Hierarchy
computersecuritystudent.com is the parent zone for www.computersecuritystudent.com.
IP Addresses
computersecuritystudent.com resolves to just one IP address, 108.210.130.146.
Two other host names, along with ns1.shaieb.net, shaieb.net and studentjd.com, also share IP numbers with computersecuritystudent.com.
Name Servers
computersecuritystudent.com has two authoritative name servers — ns75.domaincontrol.com and ns76.domaincontrol.com.
computersecuritystudent.com shares its NS records with other domains, for example reclaimedtextiles.net, pkambrose.co.uk, adityapatil.work and two others.
Both ns75.domaincontrol.com and ns76.domaincontrol.com have two IP addresses each. ns75.domaincontrol.com resolves to 97.74.107.48 and 2603:5:21b4::30; ns76.domaincontrol.com resolves to 173.201.75.48 and 2603:5:22b4::30.
Mail Servers
computersecuritystudent.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between computersecuritystudent.com and other domains, including globalcommresearch.com, zellism.net, gradinacorbilor.ro and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 142.251.16.26 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 192.178.234.27 IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.