mfe.dev - dns.ninja

`mfe.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:984a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2086^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.134^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.74^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`dayana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2667^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c267^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dayana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2267^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dayana.ns.cloudflare.com`
		A	108.162.194.103^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	162.159.38.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	172.64.34.103^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
MX	`mx1-us.emailsecurity.app` ⭐
		A	40.121.188.167^{🇺🇸 Microsoft40.120.0.0/14}
			PTR	`mx1-us.emailsecurity.app`
MX	`mx2-us.emailsecurity.app` ⭐
		A	172.212.4.33^{🇬🇧 Microsoft172.208.0.0/13}
			PTR	`mx1-us.emailsecurity.app`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.sendmail.mfetech.io -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.134, 172.67.152.74
		IPv6 hints	2606:4700:3030::ac43:984a, 2606:4700:3035::6815:2086
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2406128797

`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

mfe.io

mfe.no

mfe.su

mfe.engineering

mfe.net.au

mfe.se

mfe.at

mfe.bz

mfe.ch

mfe.hk

mfe.me

mfe.com.my

mfe.com

mfe.ro

mfe.cc

mfe.ie

mfe.sh

mfe.pl

mfe.dk

mfe.jp

mfe.org

mfe.email

mfe.dev

mfe.cz

mfe.am

mfe.us

mfe.net

mfe.ca

mfe.in

mfe.com.au

mfe.de

mfe.hu

mfe.be

mfe.it

mfe.govt.nz

mfe.co.uk

mfe.mo

mfe.nl

mfe.com.br

mfe.fi

mfe.com.hk

mfe.ag

Similar names

fem.lighting

fme.ly

efm.us

fem.nu

fem.bg

emf.org.hk

efm.fr

fem.org.mx

fme.org

fem.it

efm.info

fem.com.tw

fem.org.br

fme.cl

fem.uk.com

efm.co.tz

mef.tel

mef.gw

fme.es

efm.co.kr

efm.lk

efm.ch

fem.co

mef.to

emf.co.tt

emf.cl

mef.co

fem.se

fem.be

fem.cl

emf.ee

fme.co.nz

efm.co.uk

efm.at

emf.se

emf.fm

mef.ch

efm.com

mef.org.my

efm.net

mef.edu.tr

mef.io

mef.cz

efm.tech

fem.cc

emf.com.vn

fem.us

fme.vn

mef.gov.it

fem.city

emf.com.lb

fem.co.il

fem.social

mef.gov.py

efm.net.au

fem.pl

fem.com

efm.amsterdam

efm.co.in

fme.cc

emf.agency

emf.org

emf.dk

mef.info

emf.org.pk

fem.ch

emf.org.uk

fem.co.uk

fme.co.za

fem.pt

mef.co.id

efm.me

emf.fr

fem.kz

emf.domains

emf.studio

fem.com.tr

mef.ci

mef.com.tr

mef.dk

fem.tienda

mef.moscow

mef.org.br

emf.web.tr

mef.cn

DNS History

10 records (8 active, 2 former)

●NScoby.ns.cloudflare.com2026-02-15 → 2026-06-13 · 2 obs

● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

●NSdayana.ns.cloudflare.com2026-02-15 → 2026-06-13 · 2 obs

● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

●MXmx1-us.emailsecurity.app2026-02-15 → 2026-06-13 · 3 obs

○ 2017-08-16 20:37:48
● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

●MXmx2-us.emailsecurity.app2026-02-15 → 2026-06-13 · 3 obs

○ 2017-08-16 20:37:48
● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

○MXyour-dns-needs-immediate-attention.dev2017-08-16 → 2017-08-16 · 3 obs

● 2017-08-16 20:37:48
○ 2026-02-15 14:18:04
○ 2026-06-13 21:24:18

●A104.21.32.1342026-02-15 → 2026-06-13 · 3 obs

○ 2017-08-16 20:37:48
● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

○A127.0.53.532017-08-16 → 2017-08-16 · 3 obs

● 2017-08-16 20:37:48
○ 2026-02-15 14:18:04
○ 2026-06-13 21:24:18

●A172.67.152.742026-02-15 → 2026-06-13 · 3 obs

○ 2017-08-16 20:37:48
● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

●A2606:4700:3030::ac43:984a2026-02-15 → 2026-06-13 · 3 obs

○ 2017-08-16 20:37:48
● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

●A2606:4700:3035::6815:20862026-02-15 → 2026-06-13 · 3 obs

○ 2017-08-16 20:37:48
● 2026-02-15 14:18:04
● 2026-06-13 21:24:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
mfe.dev	dayana.ns.cloudflare.com, coby.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.103

NS records: dayana.ns.cloudflare.com, coby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mfe.dev (unsigned zone)

⏱️ Timing

Total: 2027ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.74, 104.21.32.134`
AAAA	2	`2606:4700:3030::ac43:984a, 2606:4700:3035::6815:2086`
NS	2	`coby.ns.cloudflare.com, dayana.ns.cloudflare.com`
MX	2	`mx1-us.emailsecurity.app (pri: 0), mx2-us.emailsecurity.app (pri: 0)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

mfe.dev points to four IP numbers: 104.21.32.134, 172.67.152.74, 2606:4700:3030::ac43:984a and 2606:4700:3035::6815:2086.

Two other host names, along with 8.dijviuyq.cfd, transarmuito.com and s.dijviuyq.cfd, also share IP numbers with mfe.dev.

Name Servers

DNS delegation for mfe.dev points to two name servers: coby.ns.cloudflare.com and dayana.ns.cloudflare.com.

mfe.dev shares its NS records with other domains, for example servicesl.co, milestoneadvisors.com, sunstarheaters.com and two others.

At least some of mfe.dev's name servers are shared with other domains, for example sunvingroup.com, solutionsstore.co.uk, yabmanagement.com and two more.

These name servers tend to be used in conjunction with the name servers aldo.ns.cloudflare.com.

DNS names with 6 IP addresses:

coby.ns.cloudflare.com has IP addresses 108.162.193.92, 172.64.33.92 and 173.245.59.92, plus 3 other.

dayana.ns.cloudflare.com has IP addresses 108.162.194.103, 162.159.38.103 and 172.64.34.103, plus 3 other.

Mail Servers

mfe.dev is served by two mail servers, mx1-us.emailsecurity.app and mx2-us.emailsecurity.app.

Among the domains sharing a mail server setup with mfe.dev are artofnaturalbeauty.com, eastgoshen.org, brucenissan.com and two others.

There is at least a partial MX overlap between mfe.dev and other domains, including broderie.ro, bukitmakmur.com, mohrretail.com and two others.

Each of mx1-us.emailsecurity.app and mx2-us.emailsecurity.app has one IP address: mx1-us.emailsecurity.app uses 40.121.188.167 and mx2-us.emailsecurity.app uses 172.212.4.33.