practicalpython.io - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`practicalpython.io`

DNSSEC	⚠️ Not signed
NS	`jule.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
NS	`julio.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julio.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julio.ns.cloudflare.com`
		A	108.162.195.209^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	162.159.44.209^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	172.64.35.209^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
SOA	`jule.ns.cloudflare.com`dns@cloudflare.com serial=2414160835

`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=1791126681

Same first word

practicalpython.io

practicalpython.org

Similar names

pythonpractical.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSjule.ns.cloudflare.com2026-09-09 → 2026-10-04 · 2 obs

● 2026-09-09 11:13:02
● 2026-10-04 15:20:26

●NSjulio.ns.cloudflare.com2026-09-09 → 2026-10-04 · 2 obs

● 2026-09-09 11:13:02
● 2026-10-04 15:20:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	8 records
practicalpython.io	julio.ns.cloudflare.com, jule.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.209

NS records: julio.ns.cloudflare.com, jule.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicalpython.io (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jule.ns.cloudflare.com, julio.ns.cloudflare.com`
SOA	1	`jule.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a2.nic.io, b0.nic.io...)

Analysis

Name Servers

practicalpython.io has two authoritative name servers — jule.ns.cloudflare.com and julio.ns.cloudflare.com.

practicalpython.io has the same name server delegation as a number of other domains, such as 12av.top, leamore.pages.dev, q4x8n2p7t.top and two more.

The name servers of practicalpython.io overlap at least partially with those of other domains — among them jccett-npo.com, city-web-dk-11l.pages.dev, mrdswt.wiki and two more.

The name servers magdalena.ns.cloudflare.com, kyle.ns.cloudflare.com and harlan.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

jule.ns.cloudflare.com points to 108.162.192.175, 172.64.32.175, 173.245.58.175 and 3 other IP addresses.

julio.ns.cloudflare.com points to 108.162.195.209, 162.159.44.209, 172.64.35.209 and 3 other IP addresses.