tcahelp.com - dns.ninja
tcahelp.com
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1783659352 | ||||||
Same first word
tcahelp.com |
Similar names
DNS History
16 records (6 active, 10 former)
βNSns39.domaincontrol.com2016-12-20 β 2026-07-10 Β· 2 obs
β 2026-07-10 05:21:16
βNSns40.domaincontrol.com2016-12-20 β 2026-07-10 Β· 2 obs
β 2026-07-10 05:21:16
βMXmailstore1.secureserver.net2016-12-20 β 2026-07-10 Β· 2 obs
β 2026-07-10 05:21:16
βMXsmtp.secureserver.net2016-12-20 β 2026-07-10 Β· 2 obs
β 2026-07-10 05:21:16
βA15.197.225.1282026-06-25 β 2026-07-10 Β· 3 obs
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA184.168.221.12019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA184.168.221.112019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA184.168.221.122019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA184.168.221.172019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA184.168.221.202019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA184.168.221.272019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA184.168.221.282019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA3.33.251.1682026-06-25 β 2026-07-10 Β· 3 obs
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA50.63.202.232019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
βA50.63.202.292016-12-20 β 2016-12-20 Β· 3 obs
β 2019-02-26 07:34:56
β 2026-07-10 05:21:16
βA50.63.202.312019-02-26 β 2019-02-26 Β· 4 obs
β 2019-02-26 07:34:56
β 2026-06-25 11:43:54
β 2026-07-10 05:21:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcahelp.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tcahelp.com (unsigned zone)
β±οΈ Timing
Total: 205ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
tcahelp.com points to the IP addresses 3.33.251.168 and 15.197.225.128
eyespublishing.com, invidi.ca, newdirectionsfya.com and two other host names share IP numbers with tcahelp.com.
Name Servers
DNS delegation for tcahelp.com points to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
tcahelp.com uses the same name servers as several other domains β among them barebricks.com, beamangle.com, smartinvestingforkids.com and two more.
ns39.domaincontrol.com directs to 97.74.109.20 and 2603:5:21d1::14. ns40.domaincontrol.com directs to 173.201.77.20 and 2603:5:22d1::14. Each host name carries two IP addresses.
Mail Servers
Mail for tcahelp.com is handled by two mail servers β mailstore1.secureserver.net and smtp.secureserver.net.
tcahelp.com uses an identical mail server configuration to several other domains β among them otaagent.com, gettingtoknowyou.com, regfone.com and two more.
tcahelp.com has mail servers in common with other domains β for example stlouislab.com, leakstar.com and apuesterapido.com.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.