tdcsinc.com - robtex.com
tdcsinc.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=1785105362 | ||||||
Same first word
tdcsinc.com |
Similar names
cdiscnt.fr |
cncdist.com |
cdstinc.net |
cdstinc.com |
ccsindt.com |
tcdsinc.com |
sdctinc.com |
tsdcinc.com |
cdstinc.biz |
cdiscnt.com |
tcincsd.com |
DNS History
14 records (9 active, 5 former)
●NSns41.domaincontrol.com2026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
●NSns42.domaincontrol.com2026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
○NSns69.domaincontrol.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-08 10:53:10
○ 2026-07-26 23:02:52
○NSns70.domaincontrol.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-08 10:53:10
○ 2026-07-26 23:02:52
●MXalt1.aspmx.l.google.com2026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
●MXalt2.aspmx.l.google.com2026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
●MXalt3.aspmx.l.google.com2026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
●MXalt4.aspmx.l.google.com2026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
●MXaspmx.l.google.com2026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
○MXmailstore1.secureserver.net2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-08 10:53:10
○ 2026-07-26 23:02:52
○MXsmtp.secureserver.net2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-08 10:53:10
○ 2026-07-26 23:02:52
●A15.197.148.332026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
○A184.168.221.362015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-08 10:53:10
○ 2026-07-26 23:02:52
●A3.33.130.1902026-07-22 → 2026-07-26 · 3 obs
● 2026-07-22 02:17:46
● 2026-07-26 23:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| tdcsinc.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdcsinc.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=5sAUgPxW0qCPvJl, v=spf1 include:dc-aa8e722993._spfm.tdcsi |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
tdcsinc.com points to the IP addresses 3.33.130.190 and 15.197.148.33
redsandgreens.com, fpengineer.com, newrevenuesolutions.com and two other host names share IP numbers with tdcsinc.com.
Name Servers
DNS delegation for tdcsinc.com points to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
tdcsinc.com uses the same name servers as several other domains — among them autos4less.com, synergyconcierge.com, himatrix.com and two more.
Some name servers delegated to tdcsinc.com are also used by other domains, notably blackpdr.com and c2c.us.
ns41.domaincontrol.com directs to 97.74.100.21 and 2603:5:2142::15. ns42.domaincontrol.com directs to 173.201.68.21 and 2603:5:2242::15. Each host name carries two IP addresses.
Mail Servers
tdcsinc.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
tdcsinc.com has at least partial mail server overlap with other domains such as ns500698.ns500758.ns500736.ns500698.ns500698.ns500735.ns500698.ns500735.ns500576.ns500576.ns500698.ns500619.ns500576.ns500652.ns500619.ns500619.trackreceptor.com, stealthglaze.com, ns500758.ns500698.ns500698.ns500759.ns500759.ns500698.ns500698.ns500736.ns500735.ns500735.ns500708.ns500576.ns500576.ns500698.ns500576.ns500619.trackreceptor.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.