🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ferb.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2805^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:acda^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.5^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.218^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rocky.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
NS	`summer.ns.cloudflare.com`
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=KZ1gfaxe6wF21UeVkB72TCb2-fRL-Rm08MH8IgNhdnM`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.5, 172.67.172.218
		IPv6 hints	2606:4700:3030::6815:2805, 2606:4700:3037::ac43:acda
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`rocky.ns.cloudflare.com`dns@cloudflare.com serial=2412206288

`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

ferb.fr

ferb.nl

ferb.it

ferb.works

ferb.co

ferb.cn

ferb.ru

ferb.org

ferb.com.br

ferb.net

ferb.win

ferb.eu

ferb.com

ferb.de

ferb.se

ferb.dev

ferb.cz

ferb.sh

ferb.ca

Similar names

bfre.us

febr.com

bref.life

bfre.com

befr.com

bref.tw

fber.de

refb.de

rfbe.com

berf.co.uk

bref.ma

bref.pl

berf.org

berf.net

bref.us

bref.az

fbre.com

bref.in

refb.ru

rbef.net

febr.de

frbe.be

rbef.org

febr.se

erbf.fr

erbf.shop

erfb.xyz

befr.ru

bfre.com.br

rbef.in

berf.ru

bfre.net

efrb.net

bref.eu

bfre.de

freb.ht

bref.is

fbre.com.au

befr.cn

bref.fi

bref.lt

bref.sh

erbf.com

fber.com

ebrf.com

febr.org

ebrf.de

brfe.df.gov.br

efbr.de

rbef.ru

bref.ba

refb.com

ebfr.mobi

ebfr.net

bref.org

bref.cz

rfeb.de

frbe.net

rbef.com

bfer.de

bref.com.mx

bref.com.tr

bref.hu

bref.cloud

bref.cool

efbr.ru

befr.de

bref.de

bref.com

febr.net

bref.fr

bref.bg

bref.mx

befr.fr

rbef.tv

rfbe.de

bref.it

bref.be

ebfr.de

rfeb.com

freb.ru

bref.co.kr

berf.app

berf.in

bref.hr

rbfe.net

bref.co.uk

ebrf.xyz

Previous names

fenech.dev

fengzi.dev

fenike.dev

fenilpatel.dev

fenix-crm.dev

fenix37.dev

fenixlab.dev

fenja.dev

fennex.dev

fennoa.dev

fenokira.dev

fenosa.dev

fenrislabs.dev

fensterpartner.dev

fenteng.dev

fenwei.dev

fenz.dev

feofanov.dev

feraw.dev

Next names

fercamargo.dev

fercom.dev

fercusoft.dev

ferdi-p.dev

ferdi.dev

ferdiaz.dev

ferdows.dev

ferdy.dev

ferdypruis.dev

fere.dev

ferenz.dev

fergusonr.dev

ferib.dev

ferien-haus24.dev

ferienwohnungen.dev

feril.dev

ferina.dev

ferirex.dev

ferit.dev

ferjal0.dev

DNS History

9 records (9 active, 0 former)

●NSrocky.ns.cloudflare.com2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●NSsummer.ns.cloudflare.com2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●MXroute1.mx.cloudflare.net2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●MXroute2.mx.cloudflare.net2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●MXroute3.mx.cloudflare.net2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●A104.21.40.52026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●A172.67.172.2182026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●A2606:4700:3030::6815:28052026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

●A2606:4700:3037::ac43:acda2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 17:39:46
● 2026-08-22 00:09:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
ferb.dev	summer.ns.cloudflare.com, rocky.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.9

NS records: summer.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ferb.dev (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.5, 172.67.172.218`
AAAA	2	`2606:4700:3030::6815:2805, 2606:4700:3037::ac43:acda`
NS	2	`rocky.ns.cloudflare.com, summer.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 13), route2.mx.cloudflare.net (pri: 25)...`
TXT	2	`google-site-verification=KZ1gfaxe6wF21Ue, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rocky.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

ferb.dev has four IP addresses: 104.21.40.5, 172.67.172.218, 2606:4700:3030::6815:2805 and 2606:4700:3037::ac43:acda.

lmyn.com.cn, maango.info, officialkanold.ru plus two other host names have IP numbers in common with ferb.dev.

Name Servers

The NS records for ferb.dev delegate to rocky.ns.cloudflare.com and summer.ns.cloudflare.com.

The name server configuration of ferb.dev is shared with other domains, for instance ibooking.com, visitboracay.com, magiport.com and two others.

ferb.dev partially shares its NS delegation with several other domains, including galacticsulfurous.shop, naiscuisine.com, vicile.com and two others.

The name servers micah.ns.cloudflare.com, rosa.ns.cloudflare.com, melody.ns.cloudflare.com and michael.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

rocky.ns.cloudflare.com maps to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 additional IP addresses.

summer.ns.cloudflare.com maps to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 additional IP addresses.

Mail Servers

ferb.dev uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by ferb.dev are shared with other domains: valjabredband.se, rentrivia.com, gronde.com.br and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

ferb.dev - robtex.com

ferb.dev

dev

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

IP Addresses

Name Servers

Mail Servers

`ferb.dev`

`dev`