codeclasses.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeclasses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9981^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:365^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.101^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.129^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁷⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=mvJqTrBAe4_u_BwyD0K-ovvyNZW2zjgOLBGeRTTNLSM`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.101, 172.67.153.129
		IPv6 hints	2606:4700:3035::ac43:9981, 2606:4700:3037::6815:365
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2413165218

`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=1787829560

Previously MX for

codeclasses.com

Same first word

codeclasses.com

codeclasses.xyz

Similar names

salescodecs.com

Previous names

Next names

DNS History

21 records (9 active, 12 former)

●NSaspen.ns.cloudflare.com2026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

●NSgordon.ns.cloudflare.com2026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

○NSns1.ichannels.com2015-06-07 → 2016-09-26 · 5 obs

○ 2008-03-17 16:36:26
● 2015-06-07 05:43:48
● 2016-09-26 01:44:22
○ 2019-03-23 09:25:40
○ 2026-08-27 11:26:00

○NSns1.namebrightdns.com2019-03-23 → 2019-03-23 · 4 obs

○ 2016-09-26 01:44:22
● 2019-03-23 09:25:40
○ 2026-08-24 19:01:02
○ 2026-08-27 11:26:00

○NSns1.tims-server.net2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 16:36:26
○ 2015-06-07 05:43:48
○ 2026-08-27 11:26:00

○NSns2.ichannels.com2015-06-07 → 2016-09-26 · 5 obs

○ 2008-03-17 16:36:26
● 2015-06-07 05:43:48
● 2016-09-26 01:44:22
○ 2019-03-23 09:25:40
○ 2026-08-27 11:26:00

○NSns2.namebrightdns.com2019-03-23 → 2019-03-23 · 4 obs

○ 2016-09-26 01:44:22
● 2019-03-23 09:25:40
○ 2026-08-24 19:01:02
○ 2026-08-27 11:26:00

○NSns2.tims-server.net2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 16:36:26
○ 2015-06-07 05:43:48
○ 2026-08-27 11:26:00

○MXcodeclasses.com2015-06-07 → 2016-09-26 · 5 obs

○ 2008-03-17 16:36:26
● 2015-06-07 05:43:48
● 2016-09-26 01:44:22
○ 2019-03-23 09:25:40
○ 2026-08-27 11:26:00

○MXmail1.namebrightmail.com2019-03-23 → 2019-03-23 · 4 obs

○ 2016-09-26 01:44:22
● 2019-03-23 09:25:40
○ 2026-08-24 19:01:02
○ 2026-08-27 11:26:00

○MXmail2.namebrightmail.com2019-03-23 → 2019-03-23 · 4 obs

○ 2016-09-26 01:44:22
● 2019-03-23 09:25:40
○ 2026-08-24 19:01:02
○ 2026-08-27 11:26:00

●MXroute1.mx.cloudflare.net2026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

●MXroute2.mx.cloudflare.net2026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

●MXroute3.mx.cloudflare.net2026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

●A104.21.3.1012026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

●A172.67.153.1292026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

○A192.237.245.1622015-06-07 → 2016-09-26 · 5 obs

○ 2008-03-17 16:36:26
● 2015-06-07 05:43:48
● 2016-09-26 01:44:22
○ 2019-03-23 09:25:40
○ 2026-08-27 11:26:00

●A2606:4700:3035::ac43:99812026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

●A2606:4700:3037::6815:3652026-08-24 → 2026-08-27 · 3 obs

○ 2019-03-23 09:25:40
● 2026-08-24 19:01:02
● 2026-08-27 11:26:00

○A72.232.82.2022008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 16:36:26
○ 2015-06-07 05:43:48
○ 2026-08-27 11:26:00

○CNAMEexpired.namebright.com2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 09:25:40
○ 2026-08-24 19:01:02
○ 2026-08-27 11:26:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codeclasses.com	gordon.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeclasses.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.101, 172.67.153.129`
AAAA	2	`2606:4700:3037::6815:365, 2606:4700:3035::ac43:9981`
NS	2	`aspen.ns.cloudflare.com, gordon.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 64), route2.mx.cloudflare.net (pri: 8)...`
TXT	2	`google-site-verification=mvJqTrBAe4_u_Bw, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gordon.ns.cloudflare.com, gordon.ns.cloudflare.com, gordon.ns.cloudflare.com...)

Analysis

IP Addresses

codeclasses.com points to the four IP addresses 104.21.3.101, 172.67.153.129, 2606:4700:3035::ac43:9981 and 2606:4700:3037::6815:365.

wmail.dev, 121805.ai, betnjet-fr.casino and two other host names share IP numbers with codeclasses.com.

Name Servers

DNS delegation for codeclasses.com points to two name servers: aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.

codeclasses.com uses the same name servers as several other domains — among them corpchallenge.com, brightcentre.com, euroguides.com and two more.

The name servers of codeclasses.com overlap at least partially with those of other domains — among them hotel-regional.com, weautierweuat.workers.dev, munlab.workers.dev and two more.

These name servers commonly appear alongside the name servers beau.ns.cloudflare.com and diva.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aspen.ns.cloudflare.com has IP addresses 108.162.194.109, 162.159.38.109 and 172.64.34.109, plus 3 other.

gordon.ns.cloudflare.com has IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, plus 3 other.

Mail Servers

Mail for codeclasses.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

codeclasses.com has at least partial mail server overlap with other domains such as ensemble-hr.com, goldstandardbroker.com, owainsutton.co.uk and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.