🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cfernandom.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2582^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d03c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.130^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.60^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nitin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
NS	`val.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`val.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`val.ns.cloudflare.com`
		A	108.162.192.234^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	172.64.32.234^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	173.245.58.234^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.130, 172.67.208.60
		IPv6 hints	2606:4700:3031::6815:2582, 2606:4700:3034::ac43:d03c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`nitin.ns.cloudflare.com`dns@cloudflare.com serial=2413191367

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

cfernandom.dev

Similar names

fernandomc.workers.dev

fernandomc.com

fernandocm.dev

fernandocm.com

Previous names

cfaz.dev

cfb-exe.dev

cfb.dev

cfbase-preview.dev

cfbase.dev

cfbbite.dev

cfbuilds.dev

cfcg.dev

cfcode.dev

cfcontrol.dev

cfcr.dev

cfcservers.dev

cfdash.dev

cfdemo.dev

cfe.dev

cfec.dev

cfelix-ia.dev

cfer.dev

cfernandes.dev

cfernandez.dev

Next names

cffa.dev

cffmpeg.dev

cffnpwr.dev

cfg.dev

cfgarciaq.dev

cfh.dev

cfhost.dev

cfhq.dev

cfichtmueller.dev

cfid.dev

cfig.dev

cfin.dev

cfinney.dev

cfinsights.dev

cfirmino.dev

cfish.dev

cfishburn.dev

cfits.dev

cfitt.dev

cfjump.dev

DNS History

15 records (11 active, 4 former)

●NSnitin.ns.cloudflare.com2026-08-31 → 2026-09-18 · 2 obs

● 2026-08-31 20:22:10
● 2026-09-18 10:21:02

●NSval.ns.cloudflare.com2026-08-31 → 2026-09-18 · 2 obs

● 2026-08-31 20:22:10
● 2026-09-18 10:21:02

●MXeforward1.registrar-servers.com2026-08-31 → 2026-09-18 · 2 obs

● 2026-08-31 20:22:10
● 2026-09-18 10:21:02

●MXeforward2.registrar-servers.com2026-08-31 → 2026-09-18 · 2 obs

● 2026-08-31 20:22:10
● 2026-09-18 10:21:02

●MXeforward3.registrar-servers.com2026-08-31 → 2026-09-18 · 2 obs

● 2026-08-31 20:22:10
● 2026-09-18 10:21:02

●MXeforward4.registrar-servers.com2026-08-31 → 2026-09-18 · 2 obs

● 2026-08-31 20:22:10
● 2026-09-18 10:21:02

●MXeforward5.registrar-servers.com2026-08-31 → 2026-09-18 · 2 obs

● 2026-08-31 20:22:10
● 2026-09-18 10:21:02

●A104.21.37.1302026-09-07 → 2026-09-18 · 3 obs

○ 2026-08-31 20:22:10
● 2026-09-07 02:40:00
● 2026-09-18 10:21:02

●A172.67.208.602026-09-07 → 2026-09-18 · 3 obs

○ 2026-08-31 20:22:10
● 2026-09-07 02:40:00
● 2026-09-18 10:21:02

○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 20:22:10
○ 2026-09-07 02:40:00
○ 2026-09-18 10:21:02

○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 20:22:10
○ 2026-09-07 02:40:00
○ 2026-09-18 10:21:02

●A2606:4700:3031::6815:25822026-09-07 → 2026-09-18 · 3 obs

○ 2026-08-31 20:22:10
● 2026-09-07 02:40:00
● 2026-09-18 10:21:02

●A2606:4700:3034::ac43:d03c2026-09-07 → 2026-09-18 · 3 obs

○ 2026-08-31 20:22:10
● 2026-09-07 02:40:00
● 2026-09-18 10:21:02

○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 20:22:10
○ 2026-09-07 02:40:00
○ 2026-09-18 10:21:02

○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 20:22:10
○ 2026-09-07 02:40:00
○ 2026-09-18 10:21:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cfernandom.dev	nitin.ns.cloudflare.com, val.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.234

NS records: nitin.ns.cloudflare.com, val.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfernandom.dev (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.60, 104.21.37.130`
AAAA	2	`2606:4700:3031::6815:2582, 2606:4700:3034::ac43:d03c`
NS	2	`nitin.ns.cloudflare.com, val.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nitin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

cfernandom.dev points to the four IP addresses 104.21.37.130, 172.67.208.60, 2606:4700:3031::6815:2582 and 2606:4700:3034::ac43:d03c.

Among the host names that share IP numbers with cfernandom.dev are mail.veliko-tyrnovo.info, 942brljogos.com.br, nc88.wine and two others.

Name Servers

The NS records for cfernandom.dev delegate to nitin.ns.cloudflare.com and val.ns.cloudflare.com.

cfernandom.dev has the same name server delegation as a number of other domains, such as zenduconnect.com, eatdesignstudio.com, netkalon.com and two more.

At least some of cfernandom.dev's name servers are shared with other domains, for example daddy-casino-tin.top, dessertjxy.com, sync6288.workers.dev and two more.

It is common for these name servers to be used in conjunction with the name servers mark.ns.cloudflare.com, lennon.ns.cloudflare.com and kate.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nitin.ns.cloudflare.com maps to 108.162.193.215, 172.64.33.215, 173.245.59.215 and 3 additional IP addresses.

val.ns.cloudflare.com maps to 108.162.192.234, 172.64.32.234, 173.245.58.234 and 3 additional IP addresses.

Mail Servers

cfernandom.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

cfernandom.dev shares at least some of its mail servers with other domains — for example nutriglamorous.com, napacamasonry.com, bestbodybuildersupplements.com and two more.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.