`corepractice.io`

DNSSEC	⚠️ Not signed
NS	`summer.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
TXT	`_7t3pc9qjwzhzyth8jbzpvgzz34z8flq`
TXT	`postman-domain-verification=27c0f28eb6fd95818a595557ed1d23034b0a01d4a5a4d4620...`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf-ssg-a.microsoft.com -all`
TXT	`v=spf1 ip4:149.72.246.5 -all`
SOA	`summer.ns.cloudflare.com`dns@cloudflare.com serial=2397262945

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐ 🔒
	NS	`a2.nic.io` 🔒
	NS	`b0.nic.io` 🔒
	NS	`c0.nic.io` 🔒
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1771291657

Same first word

corepractice.com

corepractice.com.au

corepractice.is

DNS History

2 records (2 active, 0 former)

●NSsummer.ns.cloudflare.com2026-03-03 → 2026-03-03 · 2 obs

● 2026-03-03 12:23:50
● 2026-03-03 12:23:52

●NStony.ns.cloudflare.com2026-03-03 → 2026-03-03 · 2 obs

● 2026-03-03 12:23:50
● 2026-03-03 12:23:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a2.nic.io, b0.nic.io, c0.nic.io, a0.nic.io	8 records
corepractice.io	tony.ns.cloudflare.com, summer.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.240

NS records: tony.ns.cloudflare.com, summer.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corepractice.io (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`summer.ns.cloudflare.com, tony.ns.cloudflare.com`
TXT	4	`_7t3pc9qjwzhzyth8jbzpvgzz34z8flq, postman-domain-verification=27c0f28eb6fd...`
SOA	1	`summer.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (c0.nic.io, b0.nic.io, a2.nic.io...)

Analysis

Name Servers

Two name servers summer.ns.cloudflare.com and tony.ns.cloudflare.com handle delegation for corepractice.io.

corepractice.io uses the same name server setup as other domains, for example bowlofdelicious.com, cleartasksolutions.com, progressiveneighborsmd.org, app-gala-games-gt10.app and gotlandstrafikskola.se.

corepractice.io partially shares name servers with other domains; examples include wificalling-volte.pl, iwae.com, zhygyitazaxianzhiboguankan.com.cn, 98456c.com and ragoc.com.

these name servers are commonly used with the name servers samara.ns.cloudflare.com.

Host names with six IP numbers: summer.ns.cloudflare.com points to: 2606:4700:50::a29f:2609, 2803:f800:50::6ca2:c209, 2a06:98c1:50::ac40:2209, 108.162.194.9, 162.159.38.9 and 172.64.34.9; tony.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.

corepractice.io - robtex.com

corepractice.io

io