codingcertification.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codingcertification.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:ebe^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a02a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.190^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.42^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`edward.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edward.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edward.ns.cloudflare.com`
		A	108.162.195.210^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	162.159.44.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	172.64.35.210^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
NS	`zariyah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2648^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c248^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zariyah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2248^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zariyah.ns.cloudflare.com`
		A	108.162.194.72^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	162.159.38.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	172.64.34.72^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
TXT	`google-site-verification=p09aPKgeRi7M1JzeTzY0NHth2bt5Wtg0yNB7u2QH9sc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.190, 172.67.160.42
		IPv6 hints	2606:4700:3032::6815:ebe, 2606:4700:3032::ac43:a02a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`edward.ns.cloudflare.com`dns@cloudflare.com serial=2409934691

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1787152053

Previously MX for

codingcertification.org

Subdomains

www.codingcertification.org

Same first word

codingcertification.org

codingcertification.com

Previous names

Next names

DNS History

31 records (6 active, 25 former)

○NSdns1.registrar-servers.com2016-07-18 → 2020-01-19 · 5 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

○NSdns2.registrar-servers.com2016-07-18 → 2020-01-19 · 5 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

○NSdns3.registrar-servers.com2016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
○ 2017-03-26 13:41:42
○ 2026-08-19 15:29:10

○NSdns4.registrar-servers.com2016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
○ 2017-03-26 13:41:42
○ 2026-08-19 15:29:10

○NSdns5.registrar-servers.com2016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
○ 2017-03-26 13:41:42
○ 2026-08-19 15:29:10

●NSedward.ns.cloudflare.com2026-08-17 → 2026-08-19 · 3 obs

○ 2020-01-19 19:47:24
● 2026-08-17 20:35:02
● 2026-08-19 15:29:10

○NSns1.ccosupport.com2015-05-18 → 2016-03-22 · 5 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
● 2016-03-22 09:39:06
○ 2016-07-18 17:42:08
○ 2026-08-19 15:29:10

○NSns2.ccosupport.com2015-05-18 → 2016-03-22 · 5 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
● 2016-03-22 09:39:06
○ 2016-07-18 17:42:08
○ 2026-08-19 15:29:10

○NSns345.websitewelcome.com2008-12-08 → 2008-12-08 · 3 obs

● 2008-12-08 20:30:04
○ 2015-05-18 12:32:26
○ 2026-08-19 15:29:10

○NSns346.websitewelcome.com2008-12-08 → 2008-12-08 · 3 obs

● 2008-12-08 20:30:04
○ 2015-05-18 12:32:26
○ 2026-08-19 15:29:10

●NSzariyah.ns.cloudflare.com2026-08-17 → 2026-08-19 · 3 obs

○ 2020-01-19 19:47:24
● 2026-08-17 20:35:02
● 2026-08-19 15:29:10

○MXalt1.aspmx.l.google.com2015-05-18 → 2015-05-18 · 4 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
○ 2015-10-17 14:33:48
○ 2026-08-19 15:29:10

○MXalt2.aspmx.l.google.com2015-05-18 → 2015-05-18 · 4 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
○ 2015-10-17 14:33:48
○ 2026-08-19 15:29:10

○MXaspmx.l.google.com2015-05-18 → 2015-05-18 · 4 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
○ 2015-10-17 14:33:48
○ 2026-08-19 15:29:10

○MXaspmx2.googlemail.com2015-05-18 → 2015-05-18 · 4 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
○ 2015-10-17 14:33:48
○ 2026-08-19 15:29:10

○MXaspmx3.googlemail.com2015-05-18 → 2015-05-18 · 4 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
○ 2015-10-17 14:33:48
○ 2026-08-19 15:29:10

○MXcodingcertification.org2008-12-08 → 2008-12-08 · 3 obs

● 2008-12-08 20:30:04
○ 2015-05-18 12:32:26
○ 2026-08-19 15:29:10

○MXeforward1.registrar-servers.com2016-07-18 → 2020-01-19 · 5 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

○MXeforward2.registrar-servers.com2016-07-18 → 2020-01-19 · 5 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

○MXeforward3.registrar-servers.com2016-07-18 → 2020-01-19 · 5 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

○MXeforward4.registrar-servers.com2016-07-18 → 2020-01-19 · 5 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

○MXeforward5.registrar-servers.com2016-07-18 → 2020-01-19 · 5 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

○MXmail.codingcertification.org2015-10-17 → 2016-03-22 · 5 obs

○ 2015-05-18 12:32:26
● 2015-10-17 14:33:48
● 2016-03-22 09:39:06
○ 2016-07-18 17:42:08
○ 2026-08-19 15:29:10

●A104.21.14.1902026-08-17 → 2026-08-19 · 3 obs

○ 2020-01-19 19:47:24
● 2026-08-17 20:35:02
● 2026-08-19 15:29:10

●A172.67.160.422026-08-17 → 2026-08-19 · 3 obs

○ 2020-01-19 19:47:24
● 2026-08-17 20:35:02
● 2026-08-19 15:29:10

○A173.199.155.162016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-22 09:39:06
● 2016-07-18 17:42:08
○ 2017-03-26 13:41:42
○ 2026-08-19 15:29:10

○A173.199.155.182015-05-18 → 2016-03-22 · 5 obs

○ 2008-12-08 20:30:04
● 2015-05-18 12:32:26
● 2016-03-22 09:39:06
○ 2016-07-18 17:42:08
○ 2026-08-19 15:29:10

○A209.236.121.1422017-03-26 → 2020-01-19 · 5 obs

○ 2016-07-18 17:42:08
● 2017-03-26 13:41:42
● 2020-01-19 19:47:24
○ 2026-08-17 20:35:02
○ 2026-08-19 15:29:10

●A2606:4700:3032::6815:ebe2026-08-17 → 2026-08-19 · 3 obs

○ 2020-01-19 19:47:24
● 2026-08-17 20:35:02
● 2026-08-19 15:29:10

●A2606:4700:3032::ac43:a02a2026-08-17 → 2026-08-19 · 3 obs

○ 2020-01-19 19:47:24
● 2026-08-17 20:35:02
● 2026-08-19 15:29:10

○A74.53.104.2102008-12-08 → 2008-12-08 · 3 obs

● 2008-12-08 20:30:04
○ 2015-05-18 12:32:26
○ 2026-08-19 15:29:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org...	-
codingcertification.org	edward.ns.cloudflare.com, zariyah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.72

NS records: edward.ns.cloudflare.com, zariyah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codingcertification.org (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.190, 172.67.160.42`
AAAA	2	`2606:4700:3032::6815:ebe, 2606:4700:3032::ac43:a02a`
NS	2	`edward.ns.cloudflare.com, zariyah.ns.cloudflare.com`
TXT	1	`google-site-verification=p09aPKgeRi7M1Jz`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`edward.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.codingcertification.org is a subdomain of codingcertification.org.

IP Addresses

codingcertification.org points to the four IP addresses 104.21.14.190, 172.67.160.42, 2606:4700:3032::6815:ebe and 2606:4700:3032::ac43:a02a.

Among the host names that share IP numbers with codingcertification.org are wjkpmcdv.shop, imazenstudios.com, mail.ironhorsetools.com and two others.

Name Servers

codingcertification.org has two authoritative name servers — edward.ns.cloudflare.com and zariyah.ns.cloudflare.com.

codingcertification.org has the same name server delegation as a number of other domains, such as groupersandwich.com, 425844.com, sanctuaryfilmfestival.com and two more.

The name servers of codingcertification.org overlap at least partially with those of other domains — among them 4926.casino, callanx.com, fromscratchsys.pages.dev and two more.

These name servers commonly appear alongside the name servers andy.ns.cloudflare.com and desi.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

edward.ns.cloudflare.com points to 108.162.195.210, 162.159.44.210, 172.64.35.210 and 3 other IP addresses.

zariyah.ns.cloudflare.com points to 108.162.194.72, 162.159.38.72, 172.64.34.72 and 3 other IP addresses.