airmail.dev - dns.ninja

airmail.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a717🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:31ca🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.202Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.167.23🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjason.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjason.ns.cloudflare.com
A2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjason.ns.cloudflare.com
A108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
NSlinda.ns.cloudflare.com
A2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlinda.ns.cloudflare.com
A108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.202, 172.67.167.23
IPv6 hints2606:4700:3035::ac43:a717, 2606:4700:3036::6815:31ca
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAjason.ns.cloudflare.comdns@cloudflare.com serial=2406669684

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)

Subdomains

beta.airmail.dev

Same first word

airmail.de
airmail.sk
airmail.com.ua
airmail.at
airmail.dk
airmail.in
airmail.ch
airmail.link
airmail.world
airmail.onrender.com
airmail.dev
airmail.ws
airmail.co.uk
airmail.co
airmail.cc
airmail.me
airmail.fr
airmail.online
airmail.aero
airmail.net
airmail.top
airmail.awsapps.com
airmail.pl
airmail.cz
airmail.com
airmail.co.za
airmail.ca
airmail.email
airmail.news
airmail.jp
airmail.co.in
airmail.fi
airmail.us
airmail.be
airmail.no
airmail.to
airmail.mx
airmail.eu

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DNS History

8 records (6 active, 2 former)

NSjason.ns.cloudflare.comlinda.ns.cloudflare.comA104.21.49.202172.67.167.232606:4700:3035::ac43:a7172606:4700:3036::6815:31ca2606:4700:3030::6815:31ca2606:4700:3033::ac43:a717
●NSjason.ns.cloudflare.com2026-02-16 → 2026-06-28 · 2 obs
● 2026-02-16 05:01:00
● 2026-06-28 17:30:48
●NSlinda.ns.cloudflare.com2026-02-16 → 2026-06-28 · 2 obs
● 2026-02-16 05:01:00
● 2026-06-28 17:30:48
●A104.21.49.2022026-02-16 → 2026-06-28 · 2 obs
● 2026-02-16 05:01:00
● 2026-06-28 17:30:48
●A172.67.167.232026-02-16 → 2026-06-28 · 2 obs
● 2026-02-16 05:01:00
● 2026-06-28 17:30:48
○A2606:4700:3030::6815:31ca2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 05:01:00
○ 2026-06-28 14:06:48
○ 2026-06-28 17:30:48
○A2606:4700:3033::ac43:a7172026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 05:01:00
○ 2026-06-28 14:06:48
○ 2026-06-28 17:30:48
●A2606:4700:3035::ac43:a7172026-06-28 → 2026-06-28 · 3 obs
○ 2026-02-16 05:01:00
● 2026-06-28 14:06:48
● 2026-06-28 17:30:48
●A2606:4700:3036::6815:31ca2026-06-28 → 2026-06-28 · 3 obs
○ 2026-02-16 05:01:00
● 2026-06-28 14:06:48
● 2026-06-28 17:30:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...-
airmail.devjason.ns.cloudflare.com, linda.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.250

NS records: jason.ns.cloudflare.com, linda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for airmail.dev (unsigned zone)

⏱️ Timing

Total: 1504ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.202, 172.67.167.23
AAAA22606:4700:3035::ac43:a717, 2606:4700:3036::6815:31ca
NS2jason.ns.cloudflare.com, linda.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jason.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

airmail.dev serves as the parent of beta.airmail.dev.

IP Addresses

airmail.dev has four IP addresses: 104.21.49.202, 172.67.167.23, 2606:4700:3035::ac43:a717 and 2606:4700:3036::6815:31ca.

Additional host names — bezkontrol.com, keshun988.cn, ff652.com and two others — share IP numbers with airmail.dev.

Name Servers

airmail.dev is delegated to two name servers: jason.ns.cloudflare.com and linda.ns.cloudflare.com.

airmail.dev shares its name server setup with other domains, including restclean.com, hanapie.com, klsn.se and two others.

airmail.dev has at least partial name server overlap with other domains, such as guzelzi.com, roscoafrica.com, mmumc.com and two others.

It is common to find these name servers paired with the name servers magdalena.ns.cloudflare.com, teresa.ns.cloudflare.com, trevor.ns.cloudflare.com and dolly.ns.cloudflare.com.

Host names with 6 IP numbers:

jason.ns.cloudflare.com resolves to 108.162.193.179, 172.64.33.179, 173.245.59.179 and 3 other IP addresses.

linda.ns.cloudflare.com resolves to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 other IP addresses.