tutorcareer.com - robtex.com
tutorcareer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.144.38.219🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix | ||||||
| PTR | ec2-54-144-38-219.compute-1.amazonaws.com | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | ndns1.cosmotown.com | ||||||
| A | 184.72.57.6🇺🇸 Amazon184.72.0.0/18 SFO prefix | ||||||
| PTR | ec2-184-72-57-6.us-west-1.compute.amazonaws.com | ||||||
| NS | ndns2.cosmotown.com | ||||||
| A | 54.177.47.228🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-47-228.us-west-1.compute.amazonaws.com | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@tutorcareer.com 2026-02-05 #2 | ||||||
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=1774803427 | ||||||
Same first word
tutorcareer.com |
Similar names
torturecare.org.uk |
careertutor.kr |
careertutor.in |
reactrouter.com |
truecreator.com |
careertutor.com |
tracerouter.com |
careertutor.net |
tracerroute.com |
DNS History
14 records (4 active, 10 former)
●NSa.misconfigured.dns.server.invalid2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 05:29:54
● 2026-03-29 17:11:06
○NScarol.ns.cloudflare.com2015-10-26 → 2016-04-24 · 4 obs
● 2016-04-24 02:13:38
○ 2017-01-02 10:18:58
○ 2026-03-29 17:11:06
○NSgabe.ns.cloudflare.com2015-10-26 → 2016-04-24 · 4 obs
● 2016-04-24 02:13:38
○ 2017-01-02 10:18:58
○ 2026-03-29 17:11:06
●NSndns1.cosmotown.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 05:29:54
● 2026-03-29 17:11:06
●NSndns2.cosmotown.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 05:29:54
● 2026-03-29 17:11:06
○NSns1.sedoparking.com2017-01-02 → 2018-05-19 · 5 obs
● 2017-01-02 10:18:58
● 2018-05-19 01:28:42
○ 2026-03-27 05:29:54
○ 2026-03-29 17:11:06
○NSns2.sedoparking.com2017-01-02 → 2018-05-19 · 5 obs
● 2017-01-02 10:18:58
● 2018-05-19 01:28:42
○ 2026-03-27 05:29:54
○ 2026-03-29 17:11:06
○MXlocalhost2017-01-02 → 2018-05-19 · 5 obs
● 2017-01-02 10:18:58
● 2018-05-19 01:28:42
○ 2026-03-27 05:29:54
○ 2026-03-29 17:11:06
○MXmxa.mailgun.org2015-10-26 → 2016-04-24 · 4 obs
● 2016-04-24 02:13:38
○ 2017-01-02 10:18:58
○ 2026-03-29 17:11:06
○MXmxb.mailgun.org2015-10-26 → 2016-04-24 · 4 obs
● 2016-04-24 02:13:38
○ 2017-01-02 10:18:58
○ 2026-03-29 17:11:06
○A104.27.128.292015-10-26 → 2016-04-24 · 4 obs
● 2016-04-24 02:13:38
○ 2017-01-02 10:18:58
○ 2026-03-29 17:11:06
○A104.27.129.292015-10-26 → 2016-04-24 · 4 obs
● 2016-04-24 02:13:38
○ 2017-01-02 10:18:58
○ 2026-03-29 17:11:06
●A54.144.38.2192026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 05:29:54
● 2026-03-29 17:11:06
○A72.52.4.1192017-01-02 → 2018-05-19 · 5 obs
● 2017-01-02 10:18:58
● 2018-05-19 01:28:42
○ 2026-03-27 05:29:54
○ 2026-03-29 17:11:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tutorcareer.com | ndns1.cosmotown.com, ndns2.cosmotown.com | 2 records |
✅ Authoritative Response
Server:184.72.57.6
NS records: ndns1.cosmotown.com, ndns2.cosmotown.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorcareer.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.144.38.219 |
| NS | 2 | ndns1.cosmotown.com, ndns2.cosmotown.com |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ndns1.cosmotown.com, ndns2.cosmotown.com)
Analysis
IP Addresses
tutorcareer.com points to a single IP number: 54.144.38.219.
other host names for instance www.ultimasnoticias.net, pixtics.com, bgb4ads.com, megat.net and presupuestoreformar.com share IP numbers with tutorcareer.com.
Name Servers
tutorcareer.com is delegated to three name servers: ndns1.cosmotown.com, ndns2.cosmotown.com and a.misconfigured.dns.server.invalid.
tutorcareer.com at least partially shares name servers with other domains, for instance regnum.ee, tado.co.uk, rocket.ee, hoone.ee and freedesigngroup.com.
These name servers are often used together with the name servers ns1.domeeninimi.ee, ns2.domeeninimi.ee, ns1.vigbo.site, ns2.vigbo.site, ns1.cbsv.jp, ns2.cbsv.jp, ns1.vigbo.com, ns2.vigbo.com, ns10.dropcatch.ai and ns11.dropcatch.ai.
Host names with one IP number:
The host ndns1.cosmotown.com points to 184.72.57.6 and the host ndns2.cosmotown.com points to 54.177.47.228.