foundationsofpython.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`foundationsofpython.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cf9a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5d51^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.81^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.154^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.81, 172.67.207.154
		IPv6 hints	2606:4700:3034::ac43:cf9a, 2606:4700:3035::6815:5d51
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2418020110

`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=1794748713

Same first word

foundationsofpython.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSabby.ns.cloudflare.com2026-09-02 → 2026-11-15 · 2 obs

● 2026-09-02 01:20:04
● 2026-11-15 13:39:22

●NStodd.ns.cloudflare.com2026-09-02 → 2026-11-15 · 2 obs

● 2026-09-02 01:20:04
● 2026-11-15 13:39:22

●A104.21.93.812026-09-02 → 2026-11-15 · 2 obs

● 2026-09-02 01:20:04
● 2026-11-15 13:39:22

●A172.67.207.1542026-09-02 → 2026-11-15 · 2 obs

● 2026-09-02 01:20:04
● 2026-11-15 13:39:22

●A2606:4700:3034::ac43:cf9a2026-09-02 → 2026-11-15 · 2 obs

● 2026-09-02 01:20:04
● 2026-11-15 13:39:22

●A2606:4700:3035::6815:5d512026-09-02 → 2026-11-15 · 2 obs

● 2026-09-02 01:20:04
● 2026-11-15 13:39:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
foundationsofpython.com	abby.ns.cloudflare.com, todd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.100

NS records: abby.ns.cloudflare.com, todd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foundationsofpython.com (unsigned zone)

⏱️ Timing

Total: 352ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.81, 172.67.207.154`
AAAA	2	`2606:4700:3035::6815:5d51, 2606:4700:3034::ac43:cf9a`
NS	2	`abby.ns.cloudflare.com, todd.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

foundationsofpython.com has four IP addresses: 104.21.93.81, 172.67.207.154, 2606:4700:3034::ac43:cf9a and 2606:4700:3035::6815:5d51.

takewin.org, samsconsulting.com, 12.argentina.com plus two other host names have IP numbers in common with foundationsofpython.com.

Name Servers

The NS records for foundationsofpython.com delegate to abby.ns.cloudflare.com and todd.ns.cloudflare.com.

The name server configuration of foundationsofpython.com is shared with other domains, for instance croatiawhyalla.com.au, rspratama.online, klinikaweb.com and two others.

foundationsofpython.com has at least partial name server overlap with other domains, such as emilio-querfeder.de, sarnbravellix.eu, mountainlifedh.online and two others.

It is common to see these name servers used together with name servers wally.ns.cloudflare.com and kim.ns.cloudflare.com.

Hosts with 6 IP addresses each:

abby.ns.cloudflare.com maps to 108.162.192.100, 172.64.32.100, 173.245.58.100 and 3 additional IP addresses.

todd.ns.cloudflare.com maps to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 additional IP addresses.