tescourses.com - robtex.com
tescourses.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=1785815367 | ||||||
Same first word
tescourses.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns.webfusion.co.uk2015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 09:12:02
○ 2026-04-10 22:56:24
○ 2026-08-04 04:07:44
○NSns2.webfusion.co.uk2015-06-09 → 2016-07-17 · 4 obs
● 2016-07-17 22:21:58
○ 2017-03-27 09:12:02
○ 2026-08-04 04:07:44
●NSns69.domaincontrol.com2026-04-10 → 2026-08-04 · 3 obs
● 2026-04-10 22:56:24
● 2026-08-04 04:07:44
●NSns70.domaincontrol.com2026-04-10 → 2026-08-04 · 3 obs
● 2026-04-10 22:56:24
● 2026-08-04 04:07:44
●MXmailstore1.secureserver.net2026-04-10 → 2026-08-04 · 3 obs
● 2026-04-10 22:56:24
● 2026-08-04 04:07:44
○MXmx0.123-reg.co.uk2015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 09:12:02
○ 2026-04-10 22:56:24
○ 2026-08-04 04:07:44
○MXmx1.123-reg.co.uk2015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 09:12:02
○ 2026-04-10 22:56:24
○ 2026-08-04 04:07:44
●MXsmtp.secureserver.net2026-04-10 → 2026-08-04 · 3 obs
● 2026-04-10 22:56:24
● 2026-08-04 04:07:44
○A104.130.42.2302015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 09:12:02
○ 2026-04-10 22:56:24
○ 2026-08-04 04:07:44
●A185.230.63.1072026-04-10 → 2026-08-04 · 3 obs
● 2026-04-10 22:56:24
● 2026-08-04 04:07:44
●A185.230.63.1712026-04-10 → 2026-08-04 · 3 obs
● 2026-04-10 22:56:24
● 2026-08-04 04:07:44
●A185.230.63.1862026-04-10 → 2026-08-04 · 3 obs
● 2026-04-10 22:56:24
● 2026-08-04 04:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tescourses.com | ns69.domaincontrol.com, ns70.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.45
NS records: ns69.domaincontrol.com, ns70.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tescourses.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 185.230.63.171, 185.230.63.186... |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns69.domaincontrol.com, ns69.domaincontrol.com, ns70.domaincontrol.com...)
Analysis
IP Addresses
tescourses.com has three IP addresses: 185.230.63.107, 185.230.63.171 and 185.230.63.186.
sophiefisher.com, vetpark.cz, enfleur.net plus two other host names have IP numbers in common with tescourses.com.
Name Servers
tescourses.com has two authoritative name servers — ns69.domaincontrol.com and ns70.domaincontrol.com.
The name server configuration of tescourses.com is shared with other domains, for instance dillwardgroup.com, disemerch.com, smashedcoffee.com and two others.
The name servers for tescourses.com overlap at least partially with those of other domains — for example w-i-n.org.
Both ns69.domaincontrol.com and ns70.domaincontrol.com have two IP addresses each. ns69.domaincontrol.com resolves to 97.74.104.45 and 2603:5:2184::2d; ns70.domaincontrol.com resolves to 173.201.72.45 and 2603:5:2284::2d.
Mail Servers
tescourses.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of tescourses.com matches that of other domains such as aeropnp.com, kubotaactions.com, enginekits.net and two others.
The mail servers for tescourses.com overlap at least partially with those of other domains, including go-aviva.com and renuhealthandfitness.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.