`cmsbestpractice.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:4a1b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9971^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.27^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.113^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chance.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c21^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c321^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chance.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2321^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chance.ns.cloudflare.com`
		A	108.162.195.33^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	162.159.44.33^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	172.64.35.33^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
NS	`deborah.ns.cloudflare.com`
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
TXT	`v=DMARC1; p=reject; aspf=s; adkim=s; pct=100;`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.27, 172.67.153.113
		IPv6 hints	2606:4700:3031::6815:4a1b, 2606:4700:3032::ac43:9971
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`chance.ns.cloudflare.com`dns@cloudflare.com serial=2400744717

`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=1775501442

🔒 HSTS Preload (+subdomains)

Same first word

cmsbestpractice.com

Similar names

cmbestpractices.com

scmbestpractice.com

DNS History

11 records (6 active, 5 former)

●NSchance.ns.cloudflare.com2026-03-16 → 2026-04-06 · 3 obs

○ 2017-09-30 21:55:00
● 2026-03-16 19:15:58
● 2026-04-06 19:19:14

●NSdeborah.ns.cloudflare.com2026-03-16 → 2026-04-06 · 3 obs

○ 2017-09-30 21:55:00
● 2026-03-16 19:15:58
● 2026-04-06 19:19:14

○NSinternet.elcom.com.au2008-10-17 → 2017-09-30 · 4 obs

● 2008-10-17 18:48:48
● 2017-09-30 21:55:00
○ 2026-03-16 19:15:58
○ 2026-04-06 19:19:14

○NSwebserver.elcom.com.au2008-10-17 → 2017-09-30 · 4 obs

● 2008-10-17 18:48:48
● 2017-09-30 21:55:00
○ 2026-03-16 19:15:58
○ 2026-04-06 19:19:14

○A103.83.230.1602017-09-30 → 2017-09-30 · 4 obs

○ 2016-12-09 09:28:38
● 2017-09-30 21:55:00
○ 2026-03-16 19:15:58
○ 2026-04-06 19:19:14

●A104.21.74.272026-03-16 → 2026-04-06 · 3 obs

○ 2017-09-30 21:55:00
● 2026-03-16 19:15:58
● 2026-04-06 19:19:14

●A172.67.153.1132026-03-16 → 2026-04-06 · 3 obs

○ 2017-09-30 21:55:00
● 2026-03-16 19:15:58
● 2026-04-06 19:19:14

○A202.27.15.1282015-06-17 → 2016-12-09 · 5 obs

○ 2008-10-17 18:48:48
● 2015-06-17 12:58:58
● 2016-12-09 09:28:38
○ 2017-09-30 21:55:00
○ 2026-04-06 19:19:14

○A202.27.15.1992008-10-17 → 2008-10-17 · 3 obs

● 2008-10-17 18:48:48
○ 2015-06-17 12:58:58
○ 2026-04-06 19:19:14

●A2606:4700:3031::6815:4a1b2026-03-16 → 2026-04-06 · 3 obs

○ 2017-09-30 21:55:00
● 2026-03-16 19:15:58
● 2026-04-06 19:19:14

●A2606:4700:3032::ac43:99712026-03-16 → 2026-04-06 · 3 obs

○ 2017-09-30 21:55:00
● 2026-03-16 19:15:58
● 2026-04-06 19:19:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cmsbestpractice.com	deborah.ns.cloudflare.com, chance.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.111

NS records: deborah.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.113, 104.21.74.27`
AAAA	2	`2606:4700:3032::ac43:9971, 2606:4700:3031::6815:4a1b`
NS	2	`chance.ns.cloudflare.com, deborah.ns.cloudflare.com`
TXT	2	`v=DMARC1; p=reject; aspf=s; adkim=s; pct, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chance.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by cmsbestpractice.com: 2606:4700:3031::6815:4a1b, 2606:4700:3032::ac43:9971, 104.21.74.27 and 172.67.153.113.

other host names including sidiro.cn, vsky.net, greiner-extrusion.com, www.altavia.cl and 82naz.cn share IP numbers with cmsbestpractice.com.

Name Servers

cmsbestpractice.com is delegated to two name servers chance.ns.cloudflare.com and deborah.ns.cloudflare.com.

cmsbestpractice.com shares the same name server setup as other domains, for instance elcomtv.com, intranetconsultant.au, palerang.nsw.gov.au, drtcc.com.au and rentmybrains.com.

cmsbestpractice.com at least partially shares name servers with other domains, for instance perfectweddingmemories.com, 17a050939d879097.com, menamedia.net, dalvor-25texim.digital and italianjewelryboutique.com.

These name servers are commonly used alongside alaric.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names with six IP numbers:

Host name chance.ns.cloudflare.com points to: 2606:4700:58::a29f:2c21, 2803:f800:50::6ca2:c321, 2a06:98c1:50::ac40:2321, 108.162.195.33, 162.159.44.33 and 172.64.35.33.

Host name deborah.ns.cloudflare.com points to: 2606:4700:50::a29f:266f, 2803:f800:50::6ca2:c26f, 2a06:98c1:50::ac40:226f, 108.162.194.111, 162.159.38.111 and 172.64.34.111.

cmsbestpractice.com - robtex.com