🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`python4networking.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1926^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:de99^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.38^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.153^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
NS	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=unI_3E-827TurBdiIM5qAT2BYtruFP5SNDTEq8rS2qE`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb60484690.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.38, 172.67.222.153
		IPv6 hints	2606:4700:3032::6815:1926, 2606:4700:3033::ac43:de99
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`nelly.ns.cloudflare.com`dns@cloudflare.com serial=2412715217

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026243270

rank #563243 globally
rank #3842 in the tld
WOT: SAFE (69/100)

Same first word

python4networking.com.br

python4networking.com

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSnelly.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●NSrex.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●MXmx.zoho.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●MXmx2.zoho.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●MXmx3.zoho.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●A104.21.25.382026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●A172.67.222.1532026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●A2606:4700:3032::6815:19262026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

●A2606:4700:3033::ac43:de992026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:09:12
● 2026-08-31 11:48:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	12 records
python4networking.com.br	nelly.ns.cloudflare.com, rex.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.209

NS records: nelly.ns.cloudflare.com, rex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python4networking.com.br (unsigned zone)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.153, 104.21.25.38`
AAAA	2	`2606:4700:3032::6815:1926, 2606:4700:3033::ac43:de99`
NS	2	`nelly.ns.cloudflare.com, rex.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=unI_3E-827TurBd, v=spf1 include:zohomail.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nelly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.dns.br, b.dns.br, c.dns.br...)

Analysis

IP Addresses

python4networking.com.br points to the four IP addresses 104.21.25.38, 172.67.222.153, 2606:4700:3032::6815:1926 and 2606:4700:3033::ac43:de99.

Two other host names, along with bee999kora.com, 02pump.fun and desapohgading.web.id, also share IP numbers with python4networking.com.br.

Name Servers

python4networking.com.br uses two name servers for its delegation: nelly.ns.cloudflare.com and rex.ns.cloudflare.com.

python4networking.com.br shares its NS records with other domains, for example permissaoparasurtar.com.br, loginss-scatter777.pages.dev, izzateletros.shop and two others.

The name servers of python4networking.com.br overlap at least partially with those of other domains — among them bbb999.com.br, muaytwo.pages.dev, alfredaudio.com and two more.

These name servers commonly co-occur with the name servers alberto.ns.cloudflare.com, heather.ns.cloudflare.com, lennon.ns.cloudflare.com and devin.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname nelly.ns.cloudflare.com directs to 108.162.192.209, 172.64.32.209 and 173.245.58.209 along with 3 other IP addresses.

Hostname rex.ns.cloudflare.com directs to 108.162.195.13, 162.159.44.13 and 172.64.35.13 along with 3 other IP addresses.

Mail Servers

Mail for python4networking.com.br is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between python4networking.com.br and other domains, including isimtraining.us, spinetta.tech, salai.co.il and two others.

Host names that have two IP addresses:

mx.zoho.com directs traffic to 136.143.183.44 and 204.141.43.44.

Host names that point to one IP address:

mx2.zoho.com has the IP address 204.141.33.44.

mx3.zoho.com has the IP address 204.141.43.44.

Both mx.zoho.com and mx3.zoho.com resolve to 204.141.43.44 IP addresses each.

python4networking.com.br - robtex.com