devcareermastery.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

devcareermastery.com

DNSSEC⚠️ Not signed
A3.131.150.69🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix
PTRec2-3-131-150-69.us-east-2.compute.amazonaws.com
NSns1.dnsimple.com ⭐
NSns2.dnsimple.com
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation
A199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation
NSns4.dnsimple.com
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
SOAns1.dnsimple.comadmin@dnsimple.com serial=1659541761

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=1793032651

Subdomains

www.devcareermastery.com

Same first word

devcareermastery.com

Previous names

devcardinalcommerce.com
devcardistribution.com
devcardplus.com
devcardrones.com
devcards.com
devcardstudio.com
devcare-br.com
devcare.com
devcareapps.com
devcareaware.com
devcareecon.com
devcareer.com
devcareeracademy.com
devcareeraccelerator.com
devcareerboost.com
devcareerchallenge.com
devcareerdc.com
devcareerflow.com
devcareerlab.com
devcareermap.com

Next names

devcareers.com
devcareindia.com
devcareinnovations.com
devcarellc.com
devcarello.com
devcares.com
devcarespace.com
devcaresurgical.com
devcaret.com
devcarewisehealth.com
devcarey.com
devcarford.com
devcarfordservis.com
devcargo.com
devcargoindia.com
devcarib.com
devcaribe.com
devcarlheim.com
devcarlos.com

DNS History

14 records (5 active, 9 former)

2017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comns01.one.comns02.one.comMXmx1.pub.mailpod6-cph3.one.commx2.pub.mailpod6-cph3.one.commx3.pub.mailpod6-cph3.one.commxcluster1.one.commxcluster2.one.comA3.131.150.692a02:2350:5:103:3600:0:c3a9:a25f46.30.213.216
○NSns01.one.com2016-12-20 → 2018-06-20 · 4 obs
● 2016-12-20 02:30:16
● 2018-06-20 16:19:16
○ 2026-08-29 08:45:20
○ 2026-10-26 16:46:54
○NSns02.one.com2016-12-20 → 2018-06-20 · 4 obs
● 2016-12-20 02:30:16
● 2018-06-20 16:19:16
○ 2026-08-29 08:45:20
○ 2026-10-26 16:46:54
●NSns1.dnsimple.com2026-08-29 → 2026-10-26 · 3 obs
○ 2018-06-20 16:19:16
● 2026-08-29 08:45:20
● 2026-10-26 16:46:54
●NSns2.dnsimple.com2026-08-29 → 2026-10-26 · 3 obs
○ 2018-06-20 16:19:16
● 2026-08-29 08:45:20
● 2026-10-26 16:46:54
●NSns3.dnsimple.com2026-08-29 → 2026-10-26 · 3 obs
○ 2018-06-20 16:19:16
● 2026-08-29 08:45:20
● 2026-10-26 16:46:54
●NSns4.dnsimple.com2026-08-29 → 2026-10-26 · 3 obs
○ 2018-06-20 16:19:16
● 2026-08-29 08:45:20
● 2026-10-26 16:46:54
○MXmx1.pub.mailpod6-cph3.one.com2018-06-20 → 2018-06-20 · 4 obs
○ 2016-12-20 02:30:16
● 2018-06-20 16:19:16
○ 2026-08-29 08:45:20
○ 2026-10-26 16:46:54
○MXmx2.pub.mailpod6-cph3.one.com2018-06-20 → 2018-06-20 · 4 obs
○ 2016-12-20 02:30:16
● 2018-06-20 16:19:16
○ 2026-08-29 08:45:20
○ 2026-10-26 16:46:54
○MXmx3.pub.mailpod6-cph3.one.com2018-06-20 → 2018-06-20 · 4 obs
○ 2016-12-20 02:30:16
● 2018-06-20 16:19:16
○ 2026-08-29 08:45:20
○ 2026-10-26 16:46:54
○MXmxcluster1.one.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 02:30:16
○ 2018-06-20 16:19:16
○ 2026-10-26 16:46:54
○MXmxcluster2.one.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 02:30:16
○ 2018-06-20 16:19:16
○ 2026-10-26 16:46:54
○A2a02:2350:5:103:3600:0:c3a9:a25f2018-06-20 → 2018-06-20 · 4 obs
○ 2016-12-20 02:30:16
● 2018-06-20 16:19:16
○ 2026-08-29 08:45:20
○ 2026-10-26 16:46:54
●A3.131.150.692026-08-29 → 2026-10-26 · 3 obs
○ 2018-06-20 16:19:16
● 2026-08-29 08:45:20
● 2026-10-26 16:46:54
○A46.30.213.2162016-12-20 → 2018-06-20 · 4 obs
● 2016-12-20 02:30:16
● 2018-06-20 16:19:16
○ 2026-08-29 08:45:20
○ 2026-10-26 16:46:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
devcareermastery.comns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com8 records

✅ Authoritative Response

Server:199.247.152.53

NS records: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devcareermastery.com (unsigned zone)

⏱️ Timing

Total: 3712ms | Queries: -

📄 Records

TypeCountSample Data
A13.131.150.69
NS4ns1.dnsimple.com, ns2.dnsimple.com...
SOA1ns1.dnsimple.com admin.dnsimple.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dnsimple.com, ns1.dnsimple.com, ns2.dnsimple.com...)

Analysis

Hierarchy

The domain www.devcareermastery.com falls under the parent devcareermastery.com.

IP Addresses

devcareermastery.com directs to one IP number, which is 3.131.150.69.

Among the host names that share IP numbers with devcareermastery.com are cmndfgroup.com, houseofgrowthnet.co, theamplifyycollective.info and two others.

Name Servers

The domain devcareermastery.com is delegated to these four name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.

At least some of devcareermastery.com's name servers are shared with other domains, for example olivialallouzmyoscientist.com, reithalle-muenchen.de, touchtrac.com and two more.

These name servers tend to co-occur with ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com and 4 other name servers in the same DNS delegations.

The hostnames ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com each direct to two IP addresses — ns2.dnsimple.com to 199.247.153.53 and 2620:111:8005::53, ns3.dnsimple.com to 199.247.154.53 and 2620:111:8006::53, and ns4.dnsimple.com to 199.247.155.53 and 2620:111:8007::53.