trbusinessclass.com - robtex.com
trbusinessclass.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
trbusinessclass.com |
DNS History
9 records (4 active, 5 former)
○NSdns01.gpn.register.com2015-05-10 → 2017-10-31 · 4 obs
● 2017-10-31 01:46:22
○ 2026-02-26 07:38:10
○ 2026-03-24 04:46:14
○NSdns02.gpn.register.com2015-05-10 → 2017-10-31 · 4 obs
● 2017-10-31 01:46:22
○ 2026-02-26 07:38:10
○ 2026-03-24 04:46:14
○NSdns03.gpn.register.com2015-05-10 → 2017-10-31 · 4 obs
● 2017-10-31 01:46:22
○ 2026-02-26 07:38:10
○ 2026-03-24 04:46:14
○NSdns04.gpn.register.com2015-05-10 → 2017-10-31 · 4 obs
● 2017-10-31 01:46:22
○ 2026-02-26 07:38:10
○ 2026-03-24 04:46:14
○NSdns05.gpn.register.com2015-05-10 → 2017-10-31 · 4 obs
● 2017-10-31 01:46:22
○ 2026-02-26 07:38:10
○ 2026-03-24 04:46:14
●NSdns1.cscdns.net2026-02-26 → 2026-03-24 · 3 obs
● 2026-02-26 07:38:10
● 2026-03-24 04:46:14
●NSdns2.cscdns.net2026-02-26 → 2026-03-24 · 3 obs
● 2026-02-26 07:38:10
● 2026-03-24 04:46:14
●MXcustmx.cscdns.net2026-02-26 → 2026-03-24 · 2 obs
● 2026-03-24 04:46:14
●A107.0.102.322026-02-26 → 2026-03-24 · 2 obs
● 2026-03-24 04:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trbusinessclass.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 trbusinessclass.com (unsigned zone)
⏱️ Timing
Total: 2198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.0.102.32 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
trbusinessclass.com maps to IP address 107.0.102.32.
Other host names, for instance firstcommunioninvitations.com, personalizedgrandparentgifts.com, personalizedxmaspresents.com, yourlogomall.com and couponcodespersonalizationmall.com share IP numbers with trbusinessclass.com.
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net are delegated to trbusinessclass.com.
trbusinessclass.com uses the same name server configuration as other domains, such as rentonevacation.net, natuzzieditions.org, biccornerlam.com, zippo.bg and nl.delarue.com.
trbusinessclass.com at least partially shares name servers with other domains, including avandaril.com, billpboardmanblows.com and qbo.at.
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
trbusinessclass.com is handled by a single mail server, custmx.cscdns.net.
trbusinessclass.com shares the same mail server setup as other domains, including sarepta.cn, exelonwind.com, bandh.co.il, ptgreview.com and celgeneclinicianprofiler.com.
trbusinessclass.com shares some mail servers with other domains, for instance gmcardservices.com and smag-group.com.
custmx.cscdns.net points to one IP number: 198.58.121.58.