securef.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`securef.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3035::6815:1050^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a6f2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.80^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.242^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnny.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cba^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c3ba^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:23ba^{Cloudflare2a06:98c1:50::/45}
		A	108.162.195.186^{Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.186^{Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`wren.ns.cloudflare.com`
		A	2606:4700:50::a29f:268d^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c28d^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:228d^{Cloudflare2a06:98c1:50::/45}
		A	108.162.194.141^{Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.141^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.141^{Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net` ⭐
		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	`route1.mx.cloudflare.net`⁽⁶¹⁾
		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	`route3.mx.cloudflare.net`⁽⁸⁴⁾
		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	`v=spf1 include:_spf.mx.cloudflare.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.80, 172.67.166.242
		IPv6 hints	2606:4700:3035::6815:1050, 2606:4700:3035::ac43:a6f2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`johnny.ns.cloudflare.com`dns@cloudflare.com serial=2413943744

`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

securef.de

securef.com

securef.dev

Similar names

fsecure.co

fsecure.ir

fsecure.ca

fsecure.si

fsecure.se

fsecure.cn

fsecure.cz

fsecure.co.nz

frescue.com

fsecure.lt

secufer.xyz

fsecure.mobi

fsecure.it

frecuse.com

fsecure.eu

fsecure.be

secufer.com

fsecure.lu

fsecure.co.at

fsecure.bs

fsecure.dk

fsecure.hn

fsecure.sg

frescue.cz

fsecure.com.mx

ferescu.es

fsecure.com.au

fsecure.ae

secufer.online

fsecure.gen.in

fsecure.co.il

fsecure.ch

fercuse.com

fsecure.ee

fsecure.hu

fsecure.mn

fsecure.nl

fsecure.me

fsecure.tel

frescue.eus

fsecure.com

fsecure.pt

fsecure.org

fsecure.zip

fsecure.es

fsecure.com.pe

secufer.org

fsecure.gr

freecus.com

fsecure.workers.dev

fsecure.info

fsecure.my

fsecure.in

fsecure.jp

fsecure.biz

fsecure.ru

fsecure.ro

fsecure.ie

fsecure.us

fsecure.fi

fsecure.name

ceresuf.pages.dev

fsecure.no

fsecure.io

fsecure.ba

fsecure.sm

fsecure.de

surfece.lat

fsecure.org.uk

fsecure.am

fsecure.net

fsecure.pk

fsecure.by

fsecure.com.tw

fsecure.com.pr

fsecure.pl

usefrce.xyz

resefuc.icu

fsecure.shop

fsecure.co.in

Previous names

secureemail.dev

secureexec.dev

DNS History

13 records (9 active, 4 former)

●NSjohnny.ns.cloudflare.com2026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 14:36:46
● 2026-09-08 18:26:02

●NSwren.ns.cloudflare.com2026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 14:36:46
● 2026-09-08 18:26:02

●MXroute1.mx.cloudflare.net2026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 14:36:46
● 2026-09-08 18:26:02

●MXroute2.mx.cloudflare.net2026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 14:36:46
● 2026-09-08 18:26:02

●MXroute3.mx.cloudflare.net2026-09-06 → 2026-09-08 · 2 obs

● 2026-09-06 14:36:46
● 2026-09-08 18:26:02

●A104.21.16.802026-09-06 → 2026-09-08 · 3 obs

○ 2026-09-06 14:36:46
● 2026-09-06 18:01:36
● 2026-09-08 18:26:02

●A172.67.166.2422026-09-06 → 2026-09-08 · 3 obs

○ 2026-09-06 14:36:46
● 2026-09-06 18:01:36
● 2026-09-08 18:26:02

○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:36:46
○ 2026-09-06 18:01:36
○ 2026-09-08 18:26:02

○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:36:46
○ 2026-09-06 18:01:36
○ 2026-09-08 18:26:02

●A2606:4700:3035::6815:10502026-09-06 → 2026-09-08 · 3 obs

○ 2026-09-06 14:36:46
● 2026-09-06 18:01:36
● 2026-09-08 18:26:02

●A2606:4700:3035::ac43:a6f22026-09-06 → 2026-09-08 · 3 obs

○ 2026-09-06 14:36:46
● 2026-09-06 18:01:36
● 2026-09-08 18:26:02

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:36:46
○ 2026-09-06 18:01:36
○ 2026-09-08 18:26:02

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:36:46
○ 2026-09-06 18:01:36
○ 2026-09-08 18:26:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
securef.dev	johnny.ns.cloudflare.com, wren.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.141

NS records: johnny.ns.cloudflare.com, wren.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.80, 172.67.166.242`
AAAA	2	`2606:4700:3035::ac43:a6f2, 2606:4700:3035::6815:1050`
NS	2	`johnny.ns.cloudflare.com, wren.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 50), route1.mx.cloudflare.net (pri: 61)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`johnny.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

securef.dev has four IP addresses: 104.21.16.80, 172.67.166.242, 2606:4700:3035::6815:1050 and 2606:4700:3035::ac43:a6f2.

Name Servers

securef.dev is served by two delegated name servers, johnny.ns.cloudflare.com and wren.ns.cloudflare.com.

Host names with 6 IP numbers:

johnny.ns.cloudflare.com carries IP addresses 108.162.195.186, 162.159.44.186 and 172.64.35.186, with 3 other addresses beyond those.

wren.ns.cloudflare.com carries IP addresses 108.162.194.141, 162.159.38.141 and 172.64.34.141, with 3 other addresses beyond those.

Mail Servers

securef.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names with 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.