`cfcshr.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d861^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:330b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.11^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.97^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`gail.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.11, 172.67.216.97
		IPv6 hints	2606:4700:3030::ac43:d861, 2606:4700:3031::6815:330b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2409157325

`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=1786059681

Previously MX for

cfcshr.org

Same first word

cfcshr.org

Similar names

fhrcsc.com

cchrsf.org

DNS History

19 records (6 active, 13 former)

●NSarvind.ns.cloudflare.com2026-03-23 → 2026-08-07 · 3 obs

○ 2018-11-08 09:09:00
● 2026-03-23 03:12:14
● 2026-08-07 00:26:24

○NSelliot.ns.cloudflare.com2018-11-08 → 2018-11-08 · 4 obs

○ 2017-02-06 08:26:20
● 2018-11-08 09:09:00
○ 2026-03-23 03:12:14
○ 2026-08-07 00:26:24

●NSgail.ns.cloudflare.com2026-03-23 → 2026-08-07 · 3 obs

○ 2018-11-08 09:09:00
● 2026-03-23 03:12:14
● 2026-08-07 00:26:24

○NSjo.ns.cloudflare.com2018-11-08 → 2018-11-08 · 4 obs

○ 2017-02-06 08:26:20
● 2018-11-08 09:09:00
○ 2026-03-23 03:12:14
○ 2026-08-07 00:26:24

○NSns1.westservers.net2015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 11:17:24
● 2017-02-06 08:26:20
○ 2018-11-08 09:09:00
○ 2026-08-07 00:26:24

○NSns2.westservers.net2015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 11:17:24
● 2017-02-06 08:26:20
○ 2018-11-08 09:09:00
○ 2026-08-07 00:26:24

○MXcfcshr.org2015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 11:17:24
● 2017-02-06 08:26:20
○ 2018-11-08 09:09:00
○ 2026-08-07 00:26:24

●A104.21.51.112026-03-23 → 2026-08-07 · 4 obs

○ 2018-11-08 09:09:00
● 2026-03-23 03:12:14
○ 2026-08-06 11:33:04
● 2026-08-07 00:26:24

●A172.67.216.972026-03-23 → 2026-08-07 · 4 obs

○ 2018-11-08 09:09:00
● 2026-03-23 03:12:14
○ 2026-08-06 11:33:04
● 2026-08-07 00:26:24

○A188.114.241.2422018-11-08 → 2018-11-08 · 4 obs

○ 2017-02-06 08:26:20
● 2018-11-08 09:09:00
○ 2026-03-23 03:12:14
○ 2026-08-07 00:26:24

○A188.114.96.02026-08-06 → 2026-08-06 · 3 obs

○ 2026-07-12 17:13:38
● 2026-08-06 11:33:04
○ 2026-08-07 00:26:24

○A188.114.97.02026-08-06 → 2026-08-06 · 3 obs

○ 2026-07-12 17:13:38
● 2026-08-06 11:33:04
○ 2026-08-07 00:26:24

○A209.236.66.712015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 11:17:24
● 2017-02-06 08:26:20
○ 2018-11-08 09:09:00
○ 2026-08-07 00:26:24

●A2606:4700:3030::ac43:d8612026-07-12 → 2026-08-07 · 4 obs

○ 2026-03-23 03:12:14
● 2026-07-12 17:13:38
○ 2026-08-06 11:33:04
● 2026-08-07 00:26:24

●A2606:4700:3031::6815:330b2026-07-12 → 2026-08-07 · 4 obs

○ 2026-03-23 03:12:14
● 2026-07-12 17:13:38
○ 2026-08-06 11:33:04
● 2026-08-07 00:26:24

○A2606:4700:3032::ac43:d8612026-03-23 → 2026-03-23 · 4 obs

○ 2018-11-08 09:09:00
● 2026-03-23 03:12:14
○ 2026-07-12 17:13:38
○ 2026-08-07 00:26:24

○A2606:4700:3034::6815:330b2026-03-23 → 2026-03-23 · 4 obs

○ 2018-11-08 09:09:00
● 2026-03-23 03:12:14
○ 2026-07-12 17:13:38
○ 2026-08-07 00:26:24

○A2a06:98c1:3120::42026-08-06 → 2026-08-06 · 3 obs

○ 2026-07-12 17:13:38
● 2026-08-06 11:33:04
○ 2026-08-07 00:26:24

○A2a06:98c1:3121::42026-08-06 → 2026-08-06 · 3 obs

○ 2026-07-12 17:13:38
● 2026-08-06 11:33:04
○ 2026-08-07 00:26:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cfcshr.org	gail.ns.cloudflare.com, arvind.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.116

NS records: gail.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfcshr.org (unsigned zone)

⏱️ Timing

Total: 1150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.11, 172.67.216.97`
AAAA	2	`2606:4700:3031::6815:330b, 2606:4700:3030::ac43:d861`
NS	2	`arvind.ns.cloudflare.com, gail.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cfcshr.org directs to four IP numbers, which are 104.21.51.11, 172.67.216.97, 2606:4700:3030::ac43:d861 and 2606:4700:3031::6815:330b.

variabletecnica.com, medinres.info, kivunim-n.co.il plus two other host names have IP numbers in common with cfcshr.org.

Name Servers

DNS delegation for cfcshr.org points to two name servers: arvind.ns.cloudflare.com and gail.ns.cloudflare.com.

The name server configuration of cfcshr.org is shared with other domains, for instance rus-obraz.net, macs-cp.com, mymathgames.com and two others.

There is at least partial name server overlap between cfcshr.org and other domains — globalvitaminshop.com, limecode.com.pl, maryspages.com and two more among them.

The name servers zelda.ns.cloudflare.com, addilyn.ns.cloudflare.com and yadiel.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

arvind.ns.cloudflare.com has IP addresses 108.162.195.227, 162.159.44.227 and 172.64.35.227, plus 3 other.

gail.ns.cloudflare.com has IP addresses 108.162.192.116, 172.64.32.116 and 173.245.58.116, plus 3 other.

cfcshr.org - robtex.com

cfcshr.org

org

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cfcshr.org`

`org`