`firmen.directory`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4c47^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bf15^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.71^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.21^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`brevo-code:406a666dad5344afc83bba56c98c9594`
TXT	`google-site-verification=qkBJ89g2l3hjeAV-_9_w9SKFx3fptfejEcCxcrpeRuc`
TXT	`protonmail-verification=dcf8a96b509444b3f474fd17ce1b116515781a0d`
TXT	`stripe-verification=d74767b9007f38a11134623c260208617cf04ae3f81d02e6093595406...`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.71, 172.67.191.21
		IPv6 hints	2606:4700:3032::6815:4c47, 2606:4700:3034::ac43:bf15
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2401140969

`directory`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.directory` ⭐
	NS	`v0n1.nic.directory`
	NS	`v0n2.nic.directory`
	NS	`v0n3.nic.directory`
	NS	`v2n0.nic.directory`
	NS	`v2n1.nic.directory`
	SOA	`v0n0.nic.directory`hostmaster@donuts.email serial=1775996715

🔒 HSTS Preload (+subdomains)

Same first word

firmen.tv

firmen.be

firmen.ru

firmen.training

firmen.coach

firmen.directory

firmen.com

firmen.design

firmen.at

firmen.ch

firmen.de

firmen.name

firmen.chat

Similar names

merfin.de

fermin.ch

mrfine.com

infrem.de

inferm.com

mrfein.com

fermin.us

minfer.com

refmin.net

minerf.com

fermin.mx

finmer.dev

fermin.co

mnfire.net

merfin.com

fermin.org

remfin.net

finrem.com

fermin.website

fermin.de

finmer.com

mfiner.com

fremin.com

merfin.ca

fermin.eu

refmin.com

fminer.com

refinm.com

nmfire.com

minref.com

fermin.es

fermin.dev

mnfire.info

fremin.net

remfin.com

finrem.fi

meinfr.ch

mnfire.com

fermin.biz

mifren.com

enfirm.com

fermin.se

fermin.com

DNS History

8 records (8 active, 0 former)

●NScarl.ns.cloudflare.com2026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

●NSuma.ns.cloudflare.com2026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

●MXmail.protonmail.ch2026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

●MXmailsec.protonmail.ch2026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

●A104.21.76.712026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

●A172.67.191.212026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

●A2606:4700:3032::6815:4c472026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

●A2606:4700:3034::ac43:bf152026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 17:06:16
● 2026-04-12 13:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
directory	v0n0.nic.directory, v0n1.nic.directory, v0n2.nic.directory, v0n3.nic.directory...	12 records
firmen.directory	carl.ns.cloudflare.com, uma.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.146

NS records: carl.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firmen.directory (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.21, 104.21.76.71`
AAAA	2	`2606:4700:3034::ac43:bf15, 2606:4700:3032::6815:4c47`
NS	2	`carl.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	5	`brevo-code:406a666dad5344afc83bba56c98c9, google-site-verification=qkBJ89g2l3hjeAV...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.directory, v0n0.nic.directory, v0n1.nic.directory...)

Analysis

IP Addresses

firmen.directory refers to four IP numbers: 2606:4700:3032::6815:4c47, 2606:4700:3034::ac43:bf15, 104.21.76.71 and 172.67.191.21.

Other host names, for instance campbelldg.com, 4kwang6568095.buzz, twicetech.com, mail.apparellove.clothing and avenalectora.com share IP numbers with firmen.directory.

Name Servers

firmen.directory's delegation uses two name servers: carl.ns.cloudflare.com and uma.ns.cloudflare.com.

firmen.directory uses the same name server setup as other domains, such as slotomatic.net, cowboydatingexpert.com, skrenchuk.com, irdatingexpert.com and defendlink.com.

firmen.directory at least partially shares name servers with other domains, including hnrange.com, bookbolt.net, hanselgroup.com, xuebaog.com and cyclelabz.com.

These name servers are commonly used with adi.ns.cloudflare.com, angelina.ns.cloudflare.com and brynne.ns.cloudflare.com.

Host names with six IP numbers:

carl.ns.cloudflare.com points to 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

uma.ns.cloudflare.com points to 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146.

Mail Servers

firmen.directory is served by two mail servers mail.protonmail.ch and mailsec.protonmail.ch.

firmen.directory shares the same mail server setup as other domains, for instance glacicle.org, 4pdj.nl, glaidos.com, blalock.co and gomicromagic.com.

firmen.directory shares at least some mail servers with other domains, for example fulbrook.net, artccreative.com, tyrene.net, stabletec.com and ayane.info.

Host names with three IP numbers:

The host name mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

The host name mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

firmen.directory - robtex.com