firstmail.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

firstmail.dev

DNSSEC⚠️ Not signed
NSaugustus.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c02🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A2803:f800:50::6ca2:c302🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaugustus.ns.cloudflare.com
A2a06:98c1:50::ac40:2302🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaugustus.ns.cloudflare.com
A108.162.195.2🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A162.159.44.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A172.64.35.2🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
NSlaura.ns.cloudflare.com
A2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlaura.ns.cloudflare.com
A2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlaura.ns.cloudflare.com
A108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
SOAaugustus.ns.cloudflare.comdns@cloudflare.com serial=2413895627

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

firstmail.space
firstmail.jp
firstmail.eu.org
firstmail.com
firstmail.site
firstmail.org.ph
firstmail.biz
firstmail.my.id
firstmail.at
firstmail.eu
firstmail.xyz
firstmail.de
firstmail.cfd
firstmail.online
firstmail.monster
firstmail.co
firstmail.dk
firstmail.org
firstmail.li
firstmail.in
firstmail.cn
firstmail.website
firstmail.net
firstmail.ltd
firstmail.fr
firstmail.me
firstmail.ru
firstmail.fun
firstmail.dev
firstmail.ph
firstmail.ca

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artisfilm.eu
limafirst.church
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fristmail.com
filmrista.com

Previous names

firsthand.dev
firstharmonic.dev
firsthireai.dev
firstissue.dev
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firstleaf.dev
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firstlightoptics.dev
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firstloop.dev

Next names

firstmails.dev
firstmedia.dev
firstmention.dev
firstmile.dev
firstmove.dev
firstname.dev
firstnamelastname.dev
firstnode.dev
firstoken.dev
firstops.dev
firstorbit.dev
firstorder.dev
firstpage.dev
firstpath.dev
firstperson.dev
firstpremise.dev
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firstpromo.dev
firstqa.dev

DNS History

2 records (2 active, 0 former)

NSaugustus.ns.cloudflare.comlaura.ns.cloudflare.com
●NSaugustus.ns.cloudflare.com2026-07-21 → 2026-09-03 · 2 obs
● 2026-07-21 05:34:16
● 2026-09-03 17:05:18
●NSlaura.ns.cloudflare.com2026-07-21 → 2026-09-03 · 2 obs
● 2026-07-21 05:34:16
● 2026-09-03 17:05:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
firstmail.devlaura.ns.cloudflare.com, augustus.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.183

NS records: laura.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstmail.dev (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

TypeCountSample Data
NS2augustus.ns.cloudflare.com, laura.ns.cloudflare.com
SOA1augustus.ns.cloudflare.com dns.cloudflar

Analysis

Name Servers

DNS delegation for firstmail.dev points to two name servers: augustus.ns.cloudflare.com and laura.ns.cloudflare.com.

firstmail.dev shares its name server setup with other domains, including ol333.com, locaiisation.com, knijtorg.com and two others.

The name servers of firstmail.dev overlap at least partially with those of other domains — among them yqeuni.workers.dev, kheourtsokhim180204.workers.dev, archetypenull.com and two more.

The name servers jaime.ns.cloudflare.com, carter.ns.cloudflare.com and donna.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

augustus.ns.cloudflare.com has IP addresses 108.162.195.2, 162.159.44.2 and 172.64.35.2, plus 3 other.

laura.ns.cloudflare.com has IP addresses 108.162.192.183, 172.64.32.183 and 173.245.58.183, plus 3 other.