practicalcodingpdfs.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`practicalcodingpdfs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:99bb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3e1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.225^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.187^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`malcolm.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c351^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malcolm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2351^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malcolm.ns.cloudflare.com`
		A	108.162.195.81^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	162.159.44.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	172.64.35.81^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
NS	`mimi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mimi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mimi.ns.cloudflare.com`
		A	108.162.192.203^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	172.64.32.203^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	173.245.58.203^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`google-site-verification=nquFbvqTgW0mozEQ_gdDuju5Gr6o2NDs7Tdye90UUe0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.225, 172.67.153.187
		IPv6 hints	2606:4700:3031::ac43:99bb, 2606:4700:3033::6815:3e1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`malcolm.ns.cloudflare.com`dns@cloudflare.com serial=2414863875

`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=1792687671

Same first word

practicalcodingpdfs.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSmalcolm.ns.cloudflare.com2026-09-12 → 2026-10-22 · 2 obs

● 2026-09-12 16:12:24
● 2026-10-22 17:25:26

●NSmimi.ns.cloudflare.com2026-09-12 → 2026-10-22 · 2 obs

● 2026-09-12 16:12:24
● 2026-10-22 17:25:26

●MXinbound-smtp.eu-west-1.amazonaws.com2026-09-12 → 2026-10-22 · 2 obs

● 2026-09-12 16:12:24
● 2026-10-22 17:25:26

●A104.21.3.2252026-10-11 → 2026-10-22 · 5 obs

○ 2026-09-12 16:12:24
● 2026-10-11 05:39:50
○ 2026-10-21 16:38:20
● 2026-10-22 17:25:20
● 2026-10-22 17:25:26

●A172.67.153.1872026-10-11 → 2026-10-22 · 5 obs

○ 2026-09-12 16:12:24
● 2026-10-11 05:39:50
○ 2026-10-21 16:38:20
● 2026-10-22 17:25:20
● 2026-10-22 17:25:26

○A188.114.96.02026-09-12 → 2026-10-21 · 5 obs

● 2026-09-12 16:12:24
○ 2026-10-11 05:39:50
● 2026-10-21 16:38:20
○ 2026-10-22 17:25:20
○ 2026-10-22 17:25:26

○A188.114.97.02026-09-12 → 2026-10-21 · 5 obs

● 2026-09-12 16:12:24
○ 2026-10-11 05:39:50
● 2026-10-21 16:38:20
○ 2026-10-22 17:25:20
○ 2026-10-22 17:25:26

●A2606:4700:3031::ac43:99bb2026-10-11 → 2026-10-22 · 5 obs

○ 2026-09-12 16:12:24
● 2026-10-11 05:39:50
○ 2026-10-21 16:38:20
● 2026-10-22 17:25:20
● 2026-10-22 17:25:26

●A2606:4700:3033::6815:3e12026-10-11 → 2026-10-22 · 5 obs

○ 2026-09-12 16:12:24
● 2026-10-11 05:39:50
○ 2026-10-21 16:38:20
● 2026-10-22 17:25:20
● 2026-10-22 17:25:26

○A2a06:98c1:3120::2026-09-12 → 2026-10-21 · 5 obs

● 2026-09-12 16:12:24
○ 2026-10-11 05:39:50
● 2026-10-21 16:38:20
○ 2026-10-22 17:25:20
○ 2026-10-22 17:25:26

○A2a06:98c1:3121::2026-09-12 → 2026-10-21 · 5 obs

● 2026-09-12 16:12:24
○ 2026-10-11 05:39:50
● 2026-10-21 16:38:20
○ 2026-10-22 17:25:20
○ 2026-10-22 17:25:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
practicalcodingpdfs.com	mimi.ns.cloudflare.com, malcolm.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.81

NS records: mimi.ns.cloudflare.com, malcolm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicalcodingpdfs.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.187, 104.21.3.225`
AAAA	2	`2606:4700:3033::6815:3e1, 2606:4700:3031::ac43:99bb`
NS	2	`malcolm.ns.cloudflare.com, mimi.ns.cloudflare.com`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	1	`google-site-verification=nquFbvqTgW0mozE`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`malcolm.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

practicalcodingpdfs.com has four IP addresses: 104.21.3.225, 172.67.153.187, 2606:4700:3031::ac43:99bb and 2606:4700:3033::6815:3e1.

Among the host names that share IP numbers with practicalcodingpdfs.com are ebiemconsultingco.com, fgkramer.com, xzsile.cfd and two others.

Name Servers

DNS delegation for practicalcodingpdfs.com points to two name servers: malcolm.ns.cloudflare.com and mimi.ns.cloudflare.com.

practicalcodingpdfs.com has the same name server delegation as a number of other domains, such as p11f6.pages.dev, alimw98.workers.dev, betonredbelgique.com and two more.

practicalcodingpdfs.com shares at least some of its name servers with other domains, including superbonusclick.cfd, dashboard-comercial-uandes.pages.dev, freeopen.org and two others.

These name servers are frequently seen alongside the name servers dave.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

malcolm.ns.cloudflare.com has IP addresses 108.162.195.81, 162.159.44.81 and 172.64.35.81, plus 3 other.

mimi.ns.cloudflare.com has IP addresses 108.162.192.203, 172.64.32.203 and 173.245.58.203, plus 3 other.

Mail Servers

practicalcodingpdfs.com routes its mail through a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

practicalcodingpdfs.com has the same mail server arrangement as a number of other domains, for example ardenemail.com, asiatradingshop.com, foodtechlab.eu and two more.

practicalcodingpdfs.com shares at least some of its mail servers with other domains — for example blueskyinvest.xyz, yhdistin.com, lionex.com.ua and two more.

inbound-smtp.eu-west-1.amazonaws.com has three IP addresses: 18.200.203.69, 54.76.31.185 and 54.155.140.59.