🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cfdevweb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3953^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:a18f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.83^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.143^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`indie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`indie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`indie.ns.cloudflare.com`
		A	108.162.194.163^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	162.159.38.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	172.64.34.163^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`o3.cfdevweb.com` ⭐
		A	77.36.4.9^{🇷🇴 M-177.36.4.0/22}
TXT	`v=spf1 a mx exists:%{i}._spf.cfdevweb.com +all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.83, 172.67.161.143
		IPv6 hints	2606:4700:3030::6815:3953, 2606:4700:3030::ac43:a18f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOA	`indie.ns.cloudflare.com`dns@cloudflare.com serial=2413792896

`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=1788956788

Subdomains

www.cfdevweb.com

Same first word

cfdevweb.com

Similar names

cfwebdev.net

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSindie.ns.cloudflare.com2026-09-06 → 2026-09-09 · 3 obs

○ 2017-06-06 07:44:52
● 2026-09-06 20:28:30
● 2026-09-09 12:55:22

○NSns67.domaincontrol.com2015-05-28 → 2017-06-06 · 4 obs

● 2015-05-28 17:06:24
● 2017-06-06 07:44:52
○ 2026-09-06 20:28:30
○ 2026-09-09 12:55:22

○NSns68.domaincontrol.com2015-05-28 → 2017-06-06 · 4 obs

● 2015-05-28 17:06:24
● 2017-06-06 07:44:52
○ 2026-09-06 20:28:30
○ 2026-09-09 12:55:22

●NStheo.ns.cloudflare.com2026-09-06 → 2026-09-09 · 3 obs

○ 2017-06-06 07:44:52
● 2026-09-06 20:28:30
● 2026-09-09 12:55:22

○MXmailstore1.secureserver.net2015-05-28 → 2017-06-06 · 4 obs

● 2015-05-28 17:06:24
● 2017-06-06 07:44:52
○ 2026-09-06 20:28:30
○ 2026-09-09 12:55:22

●MXo3.cfdevweb.com2026-09-06 → 2026-09-09 · 3 obs

○ 2017-06-06 07:44:52
● 2026-09-06 20:28:30
● 2026-09-09 12:55:22

○MXsmtp.secureserver.net2015-05-28 → 2017-06-06 · 4 obs

● 2015-05-28 17:06:24
● 2017-06-06 07:44:52
○ 2026-09-06 20:28:30
○ 2026-09-09 12:55:22

●A104.21.57.832026-09-06 → 2026-09-09 · 3 obs

○ 2017-06-06 07:44:52
● 2026-09-06 20:28:30
● 2026-09-09 12:55:22

●A172.67.161.1432026-09-06 → 2026-09-09 · 3 obs

○ 2017-06-06 07:44:52
● 2026-09-06 20:28:30
● 2026-09-09 12:55:22

●A2606:4700:3030::6815:39532026-09-06 → 2026-09-09 · 3 obs

○ 2017-06-06 07:44:52
● 2026-09-06 20:28:30
● 2026-09-09 12:55:22

●A2606:4700:3030::ac43:a18f2026-09-06 → 2026-09-09 · 3 obs

○ 2017-06-06 07:44:52
● 2026-09-06 20:28:30
● 2026-09-09 12:55:22

○A50.63.202.372015-05-28 → 2017-06-06 · 4 obs

● 2015-05-28 17:06:24
● 2017-06-06 07:44:52
○ 2026-09-06 20:28:30
○ 2026-09-09 12:55:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
cfdevweb.com	theo.ns.cloudflare.com, indie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.163

NS records: theo.ns.cloudflare.com, indie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfdevweb.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.83, 172.67.161.143`
AAAA	2	`2606:4700:3030::6815:3953, 2606:4700:3030::ac43:a18f`
NS	2	`indie.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	1	`o3.cfdevweb.com (pri: 10)`
TXT	1	`v=spf1 a mx exists:%{i}._spf.cfdevweb.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`indie.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cfdevweb.com serves as the parent of www.cfdevweb.com.

IP Addresses

cfdevweb.com has four IP addresses: 104.21.57.83, 172.67.161.143, 2606:4700:3030::6815:3953 and 2606:4700:3030::ac43:a18f.

Among the host names that share IP numbers with cfdevweb.com are concordtwp.com, crossborderhp.com, smdsafetygrating.net and two others.

Name Servers

cfdevweb.com uses two name servers for its delegation: indie.ns.cloudflare.com and theo.ns.cloudflare.com.

cfdevweb.com has the same name server delegation as a number of other domains, such as longpointbeer.com, ryanrileysamsmml3.workers.dev, exposf100.pages.dev and two more.

cfdevweb.com has at least partial name server overlap with other domains, such as asia100.com, renovarrenovarjanowplus5099.beauty, ab888.asia and two others.

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

Host names resolving to 6 IP numbers:

Hostname indie.ns.cloudflare.com directs to 108.162.194.163, 162.159.38.163 and 172.64.34.163 along with 3 other IP addresses.

Hostname theo.ns.cloudflare.com directs to 108.162.193.144, 172.64.33.144 and 173.245.59.144 along with 3 other IP addresses.

Mail Servers

cfdevweb.com routes its mail through a single mail server, o3.cfdevweb.com.

o3.cfdevweb.com directs to just one IP number, 77.36.4.9.

cfdevweb.com - robtex.com

cfdevweb.com

com

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cfdevweb.com`

`com`