python-tutorial.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`python-tutorial.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2f0f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:8fa2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.15^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.162^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elmo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elmo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elmo.ns.cloudflare.com`
		A	108.162.193.163^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	172.64.33.163^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	173.245.59.163^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.15, 172.67.143.162
		IPv6 hints	2606:4700:3032::6815:2f0f, 2606:4700:3032::ac43:8fa2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com
SOA	`elmo.ns.cloudflare.com`dns@cloudflare.com serial=2413168020

`net`

	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=1787956385

Subdomains

www.python-tutorial.net

Same first word

python-tutorial.com

python-tutorial.net

python-tutorial.org

python-tutorial.de

python-tutorial.dev

Similar names

tutorial-python.pages.dev

Previous names

Next names

DNS History

12 records (6 active, 6 former)

●NSelmo.ns.cloudflare.com2026-03-24 → 2026-08-28 · 2 obs

● 2026-03-24 22:43:50
● 2026-08-28 22:50:38

●NSsima.ns.cloudflare.com2026-03-24 → 2026-08-28 · 2 obs

● 2026-03-24 22:43:50
● 2026-08-28 22:50:38

●A104.21.47.152026-03-28 → 2026-08-28 · 12 obs

○ 2026-03-24 22:43:50
● 2026-03-28 18:23:26
● 2026-04-09 04:51:44
○ 2026-04-29 05:02:32
○ 2026-04-30 00:26:16
● 2026-05-15 16:51:04
○ 2026-06-05 02:53:44
○ 2026-06-07 23:46:58
● 2026-06-09 12:04:30
○ 2026-07-08 08:51:18
● 2026-08-22 07:01:30
● 2026-08-28 22:50:38

●A172.67.143.1622026-03-28 → 2026-08-28 · 12 obs

○A188.114.96.02026-03-24 → 2026-07-08 · 12 obs

● 2026-03-24 22:43:50
○ 2026-03-28 18:23:26
○ 2026-04-09 04:51:44
● 2026-04-29 05:02:32
● 2026-04-30 00:26:16
○ 2026-05-15 16:51:04
● 2026-06-05 02:53:44
● 2026-06-07 23:46:58
○ 2026-06-09 12:04:30
● 2026-07-08 08:51:18
○ 2026-08-22 07:01:30
○ 2026-08-28 22:50:38

○A188.114.97.02026-03-24 → 2026-07-08 · 12 obs

●A2606:4700:3032::6815:2f0f2026-08-22 → 2026-08-28 · 3 obs

○ 2026-07-08 08:51:18
● 2026-08-22 07:01:30
● 2026-08-28 22:50:38

●A2606:4700:3032::ac43:8fa22026-08-22 → 2026-08-28 · 3 obs

○ 2026-07-08 08:51:18
● 2026-08-22 07:01:30
● 2026-08-28 22:50:38

○A2606:4700:3035::6815:2f0f2026-03-28 → 2026-06-09 · 11 obs

○A2606:4700:3035::ac43:8fa22026-03-28 → 2026-06-09 · 11 obs

○A2a06:98c1:3120::2026-03-24 → 2026-07-08 · 12 obs

○A2a06:98c1:3121::2026-03-24 → 2026-07-08 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
python-tutorial.net	elmo.ns.cloudflare.com, sima.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.163

NS records: elmo.ns.cloudflare.com, sima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python-tutorial.net (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.15, 172.67.143.162`
AAAA	2	`2606:4700:3032::ac43:8fa2, 2606:4700:3032::6815:2f0f`
NS	2	`elmo.ns.cloudflare.com, sima.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elmo.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.python-tutorial.net is a subdomain of python-tutorial.net.

IP Addresses

python-tutorial.net points to the four IP addresses 104.21.47.15, 172.67.143.162, 2606:4700:3032::6815:2f0f and 2606:4700:3032::ac43:8fa2.

tenten.tw, dianachu.dev, dennybraun.com plus two other host names have IP numbers in common with python-tutorial.net.

Name Servers

Two name servers handle the delegation for python-tutorial.net: elmo.ns.cloudflare.com and sima.ns.cloudflare.com.

The name server configuration of python-tutorial.net is shared with other domains, for instance rasoula83333-7e3.workers.dev, dataquest.tools, voyagevixen.com and two others.

The name servers of python-tutorial.net overlap at least partially with those of other domains — among them od-devtools.win, explodi-4uz.pages.dev, dadnoos.com and two more.

These name servers commonly appear in combination with the name servers deb.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elmo.ns.cloudflare.com resolves to 108.162.193.163, 172.64.33.163 and 173.245.59.163 among others, with 3 other IP addresses in total.

sima.ns.cloudflare.com resolves to 108.162.192.222, 172.64.32.222 and 173.245.58.222 among others, with 3 other IP addresses in total.