mycareertech.com - robtex.com

mycareertech.com

DNSSEC⚠️ Not signed
A23.253.159.81🇺🇸 RACKSPACE-IAD23.253.128.0/19 Rackspace
NSdns1.stabletransit.com ⭐
A69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRns.rackspace.com
NSns.rackspace.com ⚠️ Not in parent delegation
A69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRns.rackspace.com
NSns1.headwaymktg.com ⚠️ Not in zone NS records
A69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRns.rackspace.com
NSns2.headwaymktg.com ⚠️ Not in zone NS records
A65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRns2.rackspace.com
NSns2.rackspace.com ⚠️ Not in parent delegation
A65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRns2.rackspace.com
MXd230661a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd230661b.ess.barracudanetworks.com(10)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXT00D500000007Qm4=1TBNr000000020K
TXTMS=ms67757481
TXTv=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include...
TXTgoogle-site-verification=tAm4HJZc0Sh6JAsU6NxNIeypf45HEAGxNtGP4-7bzlc
SOAdns1.stabletransit.comhostmaster@rackspace.com serial=1776267278

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778782471

Same first word

mycareertech.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.stabletransit.comns.rackspace.comns1.headwaymktg.comns2.headwaymktg.comns2.rackspace.comMXd230661a.ess.barracudanetworks.comd230661b.ess.barracudanetworks.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA23.253.159.81198.61.141.62
●NSdns1.stabletransit.com2026-03-13 → 2026-05-14 · 3 obs
○ 2015-07-15 20:21:02
● 2026-03-13 15:38:42
● 2026-05-14 18:30:20
●NSns.rackspace.com2015-07-15 → 2026-05-14 · 2 obs
● 2015-07-15 20:21:02
● 2026-05-14 18:30:20
●NSns1.headwaymktg.com2026-03-13 → 2026-05-14 · 3 obs
○ 2015-07-15 20:21:02
● 2026-03-13 15:38:42
● 2026-05-14 18:30:20
●NSns2.headwaymktg.com2026-03-13 → 2026-05-14 · 3 obs
○ 2015-07-15 20:21:02
● 2026-03-13 15:38:42
● 2026-05-14 18:30:20
●NSns2.rackspace.com2015-07-15 → 2026-05-14 · 2 obs
● 2015-07-15 20:21:02
● 2026-05-14 18:30:20
○MXalt1.aspmx.l.google.com2015-07-15 → 2019-04-08 · 4 obs
● 2015-07-15 20:21:02
● 2019-04-08 01:42:26
○ 2026-03-13 15:38:42
○ 2026-05-14 18:30:20
○MXalt2.aspmx.l.google.com2015-07-15 → 2019-04-08 · 4 obs
● 2015-07-15 20:21:02
● 2019-04-08 01:42:26
○ 2026-03-13 15:38:42
○ 2026-05-14 18:30:20
○MXaspmx.l.google.com2015-07-15 → 2019-04-08 · 4 obs
● 2015-07-15 20:21:02
● 2019-04-08 01:42:26
○ 2026-03-13 15:38:42
○ 2026-05-14 18:30:20
○MXaspmx2.googlemail.com2015-07-15 → 2019-04-08 · 4 obs
● 2015-07-15 20:21:02
● 2019-04-08 01:42:26
○ 2026-03-13 15:38:42
○ 2026-05-14 18:30:20
○MXaspmx3.googlemail.com2015-07-15 → 2019-04-08 · 4 obs
● 2015-07-15 20:21:02
● 2019-04-08 01:42:26
○ 2026-03-13 15:38:42
○ 2026-05-14 18:30:20
●MXd230661a.ess.barracudanetworks.com2026-03-13 → 2026-05-14 · 3 obs
○ 2019-04-08 01:42:26
● 2026-03-13 15:38:42
● 2026-05-14 18:30:20
●MXd230661b.ess.barracudanetworks.com2026-03-13 → 2026-05-14 · 3 obs
○ 2019-04-08 01:42:26
● 2026-03-13 15:38:42
● 2026-05-14 18:30:20
○A198.61.141.622015-07-15 → 2019-04-08 · 4 obs
● 2015-07-15 20:21:02
● 2019-04-08 01:42:26
○ 2026-03-13 15:38:42
○ 2026-05-14 18:30:20
●A23.253.159.812026-03-13 → 2026-05-14 · 3 obs
○ 2019-04-08 01:42:26
● 2026-03-13 15:38:42
● 2026-05-14 18:30:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
mycareertech.comns1.headwaymktg.com, ns2.headwaymktg.com2 records

✅ Authoritative Response

Server:65.61.188.4

NS records: ns1.headwaymktg.com, ns2.headwaymktg.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mycareertech.com (unsigned zone)

⏱️ Timing

Total: 507ms | Queries: -

📄 Records

TypeCountSample Data
A123.253.159.81
NS2ns2.rackspace.com, ns.rackspace.com
MX2d230661a.ess.barracudanetworks.com (pri:, d230661b.ess.barracudanetworks.com (pri:
TXT4MS=ms67757481, 00D500000007Qm4=1TBNr000000020K...
SOA1dns1.stabletransit.com hostmaster.racksp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.headwaymktg.com, ns2.headwaymktg.com)

Analysis

IP Addresses

mycareertech.com points to a single IP: 23.253.159.81.

Other host names such as youthsportsclinics.com and headwaymktg.com share IP numbers with mycareertech.com.

Name Servers

mycareertech.com is delegated to five name servers: ns1.headwaymktg.com, ns2.headwaymktg.com, ns2.rackspace.com, ns.rackspace.com and dns1.stabletransit.com.

mycareertech.com at least partially shares its name servers with other domains, for instance urgentcare-mountainview.com, teluguone.com, coxautomotive.com, 2.143.174.in-addr.arpa and smalldark.net.

These name servers are commonly used with dns2.stabletransit.com, ns1.rackspace.com and dns.stabletransit.com.

Hosts with a single IP

ns1.headwaymktg.com points to 69.20.95.4

ns2.headwaymktg.com points to 65.61.188.4

ns2.rackspace.com points to 65.61.188.4

ns.rackspace.com points to 69.20.95.4

dns1.stabletransit.com points to 69.20.95.4

Hosts pointing to 69.20.95.4: ns1.headwaymktg.com, ns.rackspace.com and dns1.stabletransit.com

Hosts pointing to 65.61.188.4: ns2.headwaymktg.com, ns2.rackspace.com

Mail Servers

Two mail servers d230661a.ess.barracudanetworks.com and d230661b.ess.barracudanetworks.com handle mycareertech.com.

Host names with three IP numbers

Host d230661a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host d230661b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host names that point to 209.222.82.252: d230661a.ess.barracudanetworks.com and d230661b.ess.barracudanetworks.com

Host names that point to 209.222.82.253: d230661a.ess.barracudanetworks.com and d230661b.ess.barracudanetworks.com

Host names that point to 209.222.82.255: d230661a.ess.barracudanetworks.com and d230661b.ess.barracudanetworks.com