`thecoderschool.com`

DNSSEC	⚠️ Not signed
A	192.124.249.54^{🇨🇦 AS30148192.124.249.0/24 Sucuri, Inc.}
		PTR	`cloudproxy10054.sucuri.net`
NS	`ns59.domaincontrol.com` ⭐
		A	2603:5:2143::1f^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`mns01.domaincontrol.com`
		A	97.74.100.31^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns59.domaincontrol.com`
NS	`ns60.domaincontrol.com`
		A	2603:5:2243::1f^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`mns02.domaincontrol.com`
		A	173.201.68.31^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns60.domaincontrol.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`mailerlite-domain-verification=db979701aa8252698db6f98a0da158a37595894f`
TXT	`4nv2cpdqkgb7g3kmqbhia3mk9n`
TXT	`v=spf1 a mx include:_spf.mlsend.com include:_spf.google.com include:zoho.com ...`
TXT	`google-site-verification=wLhOUqLCy2l3EQIXHFLuXsLv8AUCqVrtm-y0QOAwu-E`
TXT	`7pcblj8o5ei9n94part6i7p5nf`
TXT	`b23nf6m6t4ql8v918btv2o5ub3`
TXT	`google-site-verification=oX7z_FzTgmvmSYZDYvIDxKBG0fAnV0DgAqoB-ZgqHbY`
TXT	`ea4fj449svpfj46i2gnpia1vct`
TXT	`iu9or6afbok9u1kq6fmag1rspi`
TXT	`google-site-verification=Kk6hNx3mapfChnzqH_HEWQVqFhKVUvrHWO8FsIGjcIQ`
TXT	`MS=ms90740544`
SOA	`ns59.domaincontrol.com`dns@jomax.net 2025-09-05 #0

`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=1776133967

rank #515703 globally
rank #230295 in the tld
📈 Tranco rank: #900,060

Subdomains

server.thecoderschool.com

Same first word

thecoderschool.com

DNS History

16 records (6 active, 10 former)

●NSns59.domaincontrol.com2026-03-06 → 2026-04-14 · 3 obs

○ 2017-06-09 20:00:50
● 2026-03-06 04:24:14
● 2026-04-14 02:49:34

●NSns60.domaincontrol.com2026-03-06 → 2026-04-14 · 3 obs

○ 2017-06-09 20:00:50
● 2026-03-06 04:24:14
● 2026-04-14 02:49:34

○NSns71.domaincontrol.com2015-04-01 → 2017-06-09 · 4 obs

● 2015-04-01 15:59:08
● 2017-06-09 20:00:50
○ 2026-03-06 04:24:14
○ 2026-04-14 02:49:34

○NSns72.domaincontrol.com2015-04-01 → 2017-06-09 · 4 obs

● 2015-04-01 15:59:08
● 2017-06-09 20:00:50
○ 2026-03-06 04:24:14
○ 2026-04-14 02:49:34

●MXmx.zoho.com2016-08-14 → 2026-04-14 · 3 obs

○ 2016-04-01 23:25:02
● 2016-08-14 15:55:12
● 2026-04-14 02:49:34

○MXmx.zohomail.com2015-04-01 → 2016-04-01 · 4 obs

● 2015-04-01 15:59:08
● 2016-04-01 23:25:02
○ 2016-08-14 15:55:12
○ 2026-04-14 02:49:34

●MXmx2.zoho.com2016-08-14 → 2026-04-14 · 3 obs

○ 2016-04-01 23:25:02
● 2016-08-14 15:55:12
● 2026-04-14 02:49:34

○MXmx2.zohomail.com2015-04-01 → 2016-04-01 · 4 obs

● 2015-04-01 15:59:08
● 2016-04-01 23:25:02
○ 2016-08-14 15:55:12
○ 2026-04-14 02:49:34

●MXmx3.zoho.com2026-03-06 → 2026-04-14 · 3 obs

○ 2016-08-14 15:55:12
● 2026-03-06 04:24:14
● 2026-04-14 02:49:34

○A184.168.221.12017-06-09 → 2017-06-09 · 4 obs

○ 2017-04-03 00:14:42
● 2017-06-09 20:00:50
○ 2026-03-06 04:24:14
○ 2026-04-14 02:49:34

○A184.168.221.142015-04-01 → 2017-04-03 · 4 obs

● 2015-04-01 15:59:08
● 2017-04-03 00:14:42
○ 2017-06-09 20:00:50
○ 2026-04-14 02:49:34

○A184.168.221.202017-06-09 → 2017-06-09 · 4 obs

○ 2017-04-03 00:14:42
● 2017-06-09 20:00:50
○ 2026-03-06 04:24:14
○ 2026-04-14 02:49:34

○A184.168.221.272017-06-09 → 2017-06-09 · 4 obs

○ 2017-04-03 00:14:42
● 2017-06-09 20:00:50
○ 2026-03-06 04:24:14
○ 2026-04-14 02:49:34

●A192.124.249.542026-03-06 → 2026-04-14 · 3 obs

○ 2017-06-09 20:00:50
● 2026-03-06 04:24:14
● 2026-04-14 02:49:34

○A50.63.202.132017-06-09 → 2017-06-09 · 4 obs

○ 2017-04-03 00:14:42
● 2017-06-09 20:00:50
○ 2026-03-06 04:24:14
○ 2026-04-14 02:49:34

○A50.63.202.92017-06-09 → 2017-06-09 · 4 obs

○ 2017-04-03 00:14:42
● 2017-06-09 20:00:50
○ 2026-03-06 04:24:14
○ 2026-04-14 02:49:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
thecoderschool.com	ns59.domaincontrol.com, ns60.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.31

NS records: ns59.domaincontrol.com, ns60.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecoderschool.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.124.249.54`
NS	2	`ns60.domaincontrol.com, ns59.domaincontrol.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	11	`mailerlite-domain-verification=db979701a, 4nv2cpdqkgb7g3kmqbhia3mk9n...`
SOA	1	`ns59.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)

Analysis

Hierarchy

The parent of server.thecoderschool.com is thecoderschool.com.

IP Addresses

thecoderschool.com points to a single IP number: 192.124.249.54.

Other host names, for instance mindspotresearch.com, orozco.legal, famis-gmbh.de, royalcargo.com and cetark.com share IP numbers with thecoderschool.com.

Name Servers

thecoderschool.com is delegated to two name servers: ns59.domaincontrol.com and ns60.domaincontrol.com.

thecoderschool.com uses the same name server setup as other domains, for instance genesisofnorthcharleston.com, bila.ca, pathlightacademy.com, aradian.com and agenturadmin.gmbh.

Host names with two IP numbers:

The host ns59.domaincontrol.com points to 2603:5:2143::1f and 97.74.100.31.

The host ns60.domaincontrol.com points to 2603:5:2243::1f and 173.201.68.31.

Mail Servers

thecoderschool.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

thecoderschool.com shares some mail servers with other domains, including jenraymond.com, notificationsintuit.com, sewapoint.com, chatrace.com and grupobalam.com.

Host names with two IP numbers:

mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number:

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

thecoderschool.com - robtex.com