🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codingmastery.com`

DNSSEC	⚠️ Not signed
A	192.254.189.237^{🇺🇸 EIGI192.254.128.0/18}
		PTR	`192-254-189-237.unifiedlayer.com`
NS	`ns6375.hostgator.com` ⭐
		A	192.254.189.23^{🇺🇸 EIGI192.254.128.0/18}
			PTR	`192-254-189-23.unifiedlayer.com`
NS	`ns6376.hostgator.com`
		A	192.254.189.230^{🇺🇸 EIGI192.254.128.0/18}
			PTR	`192-254-189-230.unifiedlayer.com`
MX	`mail.codingmastery.com` ⭐
		A	192.254.189.237^{🇺🇸 EIGI192.254.128.0/18}
			PTR	`192-254-189-237.unifiedlayer.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns6375.hostgator.com`dnsadmin@gator3188.hostgator.com 2026-07-25 #1

`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.net`nstld@verisign-grs.com serial=1787699555

Subdomains

mail.codingmastery.com

Same first word

codingmastery.com

Similar names

masterycoding.com

icademystrong.com

Previous names

Next names

DNS History

9 records (4 active, 5 former)

○NSns1.wordpress.com2016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 10:15:02
○ 2018-08-17 06:19:48
○ 2026-08-25 23:36:00

○NSns2.wordpress.com2016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 10:15:02
○ 2018-08-17 06:19:48
○ 2026-08-25 23:36:00

○NSns3.wordpress.com2016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 10:15:02
○ 2018-08-17 06:19:48
○ 2026-08-25 23:36:00

●NSns6375.hostgator.com2018-08-17 → 2026-08-25 · 3 obs

○ 2016-12-29 10:15:02
● 2018-08-17 06:19:48
● 2026-08-25 23:36:00

●NSns6376.hostgator.com2018-08-17 → 2026-08-25 · 3 obs

○ 2016-12-29 10:15:02
● 2018-08-17 06:19:48
● 2026-08-25 23:36:00

●MXmail.codingmastery.com2018-08-17 → 2026-08-25 · 2 obs

● 2018-08-17 06:19:48
● 2026-08-25 23:36:00

○A192.0.78.242016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 10:15:02
○ 2018-08-17 06:19:48
○ 2026-08-25 23:36:00

○A192.0.78.252016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 10:15:02
○ 2018-08-17 06:19:48
○ 2026-08-25 23:36:00

●A192.254.189.2372018-08-17 → 2026-08-25 · 3 obs

○ 2016-12-29 10:15:02
● 2018-08-17 06:19:48
● 2026-08-25 23:36:00

🔍 DNS Trace

Analysis

Hierarchy

The domain mail.codingmastery.com falls under the parent codingmastery.com.

IP Addresses

codingmastery.com resolves to one IP address: 192.254.189.237.

cuongly.com, mail.codingmastery.com, gnule.com and two other host names share IP numbers with codingmastery.com.

Name Servers

codingmastery.com has two authoritative name servers — ns6375.hostgator.com and ns6376.hostgator.com.

codingmastery.com uses the same name servers as several other domains — among them artisandrumworks.com, thedistinguishedtraveler.com, yourprivateparty.com and two more.

At least some of codingmastery.com's name servers are shared with other domains, for example thesundew.co.uk, darrylneff.com, themeparks-eu.com and two more.

These name servers tend to co-occur with ns367.hostgator.com, ns368.hostgator.com, ns1139.hostgator.com and 5 other name servers in the same DNS delegations.

Each of ns6375.hostgator.com and ns6376.hostgator.com has one IP address: ns6375.hostgator.com uses 192.254.189.23 and ns6376.hostgator.com uses 192.254.189.230.

Mail Servers

Mail for codingmastery.com is handled by a single mail server, mail.codingmastery.com.

mail.codingmastery.com points to one IP number — 192.254.189.237.

codingmastery.com - robtex.com