classy-test.org - dns.ninja

`classy-test.org`

DNSSEC	⚠️ Not signed
A	2606:4700::6813:a437^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6813:a537^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.19.164.55^{Cloudflare104.19.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.19.165.55^{Cloudflare104.19.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`eric.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.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	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`mongodb-site-verification=vECpqPpBtfIsDRKyXlvFNWOSLKKnCkB9`
TXT	`v=spf1 include:_spf.google.com include:mailgun.org include:sendgrid.net inclu...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.19.164.55, 104.19.165.55
		IPv6 hints	2606:4700::6813:a437, 2606:4700::6813:a537
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2411014585

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786359764

Subdomains

dev-okta.classy-test.org

Same first word

classy-test.org

DNS History

12 records (8 active, 4 former)

●NSelsa.ns.cloudflare.com2026-02-18 → 2026-08-10 · 3 obs

○ 2017-09-09 20:33:48
● 2026-02-18 22:27:30
● 2026-08-10 11:32:00

●NSeric.ns.cloudflare.com2026-02-18 → 2026-08-10 · 3 obs

○ 2017-09-09 20:33:48
● 2026-02-18 22:27:30
● 2026-08-10 11:32:00

○NSns-1502.awsdns-59.org2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 20:33:48
○ 2026-02-18 22:27:30
○ 2026-08-10 11:32:00

○NSns-1661.awsdns-15.co.uk2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 20:33:48
○ 2026-02-18 22:27:30
○ 2026-08-10 11:32:00

○NSns-239.awsdns-29.com2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 20:33:48
○ 2026-02-18 22:27:30
○ 2026-08-10 11:32:00

○NSns-879.awsdns-45.net2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 20:33:48
○ 2026-02-18 22:27:30
○ 2026-08-10 11:32:00

●MXmx.zoho.com2017-09-09 → 2026-08-10 · 2 obs

● 2017-09-09 20:33:48
● 2026-08-10 11:32:00

●MXmx2.zoho.com2017-09-09 → 2026-08-10 · 2 obs

● 2017-09-09 20:33:48
● 2026-08-10 11:32:00

●A104.19.164.552026-02-18 → 2026-08-10 · 2 obs

● 2026-02-18 22:27:30
● 2026-08-10 11:32:00

●A104.19.165.552026-02-18 → 2026-08-10 · 2 obs

● 2026-02-18 22:27:30
● 2026-08-10 11:32:00

●A2606:4700::6813:a4372026-02-18 → 2026-08-10 · 2 obs

● 2026-02-18 22:27:30
● 2026-08-10 11:32:00

●A2606:4700::6813:a5372026-02-18 → 2026-08-10 · 2 obs

● 2026-02-18 22:27:30
● 2026-08-10 11:32:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
classy-test.org	elsa.ns.cloudflare.com, eric.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.111

NS records: elsa.ns.cloudflare.com, eric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classy-test.org (unsigned zone)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.19.164.55, 104.19.165.55`
AAAA	2	`2606:4700::6813:a437, 2606:4700::6813:a537`
NS	2	`elsa.ns.cloudflare.com, eric.ns.cloudflare.com`
MX	2	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)`
TXT	2	`mongodb-site-verification=vECpqPpBtfIsDR, v=spf1 include:_spf.google.com include:m`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

dev-okta.classy-test.org is delegated beneath classy-test.org.

IP Addresses

classy-test.org points to the four IP addresses 104.19.164.55, 104.19.165.55, 2606:4700::6813:a437 and 2606:4700::6813:a537.

Name Servers

The NS records for classy-test.org delegate to elsa.ns.cloudflare.com and eric.ns.cloudflare.com.

classy-test.org shares its name server setup with other domains, including pren.se, everythingid.com.au, dgp48.ru and two others.

There is at least partial name server overlap between classy-test.org and other domains — prottex.com, immerion6.com, hashtagtreinamentos.com and two more among them.

These name servers frequently co-occur with the name servers kay.ns.cloudflare.com and trace.ns.cloudflare.com.

Host names with 6 IP numbers:

elsa.ns.cloudflare.com maps to 108.162.192.111, 172.64.32.111, 173.245.58.111 and 3 additional IP addresses.

eric.ns.cloudflare.com maps to 108.162.193.112, 172.64.33.112, 173.245.59.112 and 3 additional IP addresses.

Mail Servers

classy-test.org has two mail servers: mx2.zoho.com and mx.zoho.com.

classy-test.org shares the same mail server setup as other domains, including dsaodisha.com, leadpier.co, hochbau-sa.com and two others.

classy-test.org shares mail servers — at least in part — with other domains, including ermasgabon.com, zappacenter.com.ar, inmunogenesis.com and two others.

These mail servers are frequently used alongside mail servers mx3.zoho.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

mx2.zoho.com → 136.143.183.44 and mx.zoho.com → 204.141.43.44: one IP number per host name.