t-mobiletechsupport.com - robtex.com
t-mobiletechsupport.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=1771291435 | ||||||
Same first word
t-mobiletechsupport.com |
DNS History
8 records (3 active, 5 former)
●NSdns1.cscdns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:12:56
●NSdns2.cscdns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:12:56
○NSns35.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs
○ 2017-11-17 23:00:36
○ 2026-03-23 06:12:56
○NSns36.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs
○ 2017-11-17 23:00:36
○ 2026-03-23 06:12:56
●MXcustmx.cscdns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:12:56
○MXmailstore1.secureserver.net2016-12-19 → 2016-12-19 · 3 obs
○ 2017-11-17 23:00:36
○ 2026-03-23 06:12:56
○MXsmtp.secureserver.net2016-12-19 → 2016-12-19 · 3 obs
○ 2017-11-17 23:00:36
○ 2026-03-23 06:12:56
○A184.168.221.242016-12-19 → 2016-12-19 · 3 obs
○ 2017-11-17 23:00:36
○ 2026-03-23 06:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| t-mobiletechsupport.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-mobiletechsupport.com (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net are delegated to t-mobiletechsupport.com.
t-mobiletechsupport.com uses the same name server configuration as other domains, such as nooncopenhagen.com, nigbrokerriskassist.com, conradelectroniks-benelux.nl, nbc4i.com and coreshed.com.au.
t-mobiletechsupport.com shares name servers with other domains at least partially, for instance balboa-insurance.com and boaevents.com.
These name servers are commonly used with ns101.bac.com and ns102.bac.com.
Host names with two IPs:
dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.
dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
t-mobiletechsupport.com is handled by a single mail server, custmx.cscdns.net.
t-mobiletechsupport.com shares the same mail server setup as other domains, including telcorda.net, truistsecurities.mortgage, avivatransfers.co.uk, fmmotorparts.pl and trodixa.info.
t-mobiletechsupport.com shares some mail servers with other domains, for instance midletondistillerycollection.com and daikin-kosova.com.
custmx.cscdns.net points to one IP number: 198.58.121.58.