postkit.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

postkit.dev

DNSSEC🔒 Signed (DS record present)
A74.208.43.221🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmars.galaxyserver.net
NSalan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NSjean.ns.cloudflare.com
A2606:4700:50::adf5:3a79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A2803:f800:50::6ca2:c079🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjean.ns.cloudflare.com
A2a06:98c1:50::ac40:2079🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjean.ns.cloudflare.com
A108.162.192.121🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A172.64.32.121🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A173.245.58.121🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
MXmail.postkit.dev ⭐
A74.208.43.221🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmars.galaxyserver.net
TXTv=spf1 include:spf.galaxyserver.net -all
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2415003291

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

postkit.com
postkit.cc
postkit.dev
postkit.xyz
postkit.ph
postkit.pages.dev
postkit.cn
postkit.ru
postkit.de
postkit.co
postkit.vn
postkit.pro

Similar names

topkist.eu
spotkit.net
tsoptik.cz
topkits.pl
toptisk.com
toptisk.net
itkspot.ph
poskitt.org
kitspot.co.uk
ktopits.com
toptisk.cz
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kitstop.com
kitpost.com
optiskt.se
tiktops.com
spittok.com
toptiks.com
toptisk.org
tsoptik.co.id
topkits.nl
kitspot.net
tiptoks.com
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tiptoks.ddns.me
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tsoptik.at
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tsoptik.com
poskitt.net
potkits.com
topkits.ru
topkits.fr
topstik.de
stoptik.cz
topkist.nl
kopistt.com
kotspit.ru
posttik.com
stopkit.com
topkits.es
pitstok.pl
tikpost.uk
kitspot.xyz
toktips.com
tikpost.com
topkits.co.uk
poskitt.co.uk
spotkit.de
poskitt.ca
kitpost.ru
spotkit.com
potskit.xyz
topkits.com.br
stoptik.com
poskitt.com.au
kitspot.uk
topkist.com
stopkit.xyz
stokpit.pl
kitspot.ph
kitspot.co
topkits.com
poskitt.id.au
kitstop.com.au
kitstop.eu
kitstop.ie
kitstop.de
stokpit.com
poskitt.com
poskitt.xyz
tikspot.com
iktpost.dk
spottik.com
skttiop.cn
kitspot.com
poskitt.synology.me
spotkit.bond
potstik.com
tiktops.co.uk
tostpik.com
spotkit.dev

Previous names

posthog.dev
posthook.dev
posthorn.dev
postia.dev
postic.dev
postide.dev
postify.dev
postigo.dev
postil.dev
postility.dev
postindustria.dev
postinger.dev
postino.dev
postinstall.dev
postinvestmentgroup.dev
postis.dev
postiv.dev
postiz-ops.dev
postiz.dev
postkasten.dev

Next names

postlabor.dev
postlake.dev
postlane.dev
postletter.dev
postlever.dev
postline.dev
postlio.dev
postlit.dev
postlog.dev
postly.dev
postmail.dev
postman-alpha.dev
postman-beta.dev
postman-community-dashboard.dev
postman-eu.dev
postman-stage.dev
postman.dev
postmanpat.dev
postmarc.dev
postmaster2.dev

DNS History

4 records (4 active, 0 former)

NSalan.ns.cloudflare.comjean.ns.cloudflare.comMXmail.postkit.devA74.208.43.221
●NSalan.ns.cloudflare.com2026-09-06 → 2026-09-16 · 2 obs
● 2026-09-06 12:45:44
● 2026-09-16 07:12:28
●NSjean.ns.cloudflare.com2026-09-06 → 2026-09-16 · 2 obs
● 2026-09-06 12:45:44
● 2026-09-16 07:12:28
●MXmail.postkit.dev2026-09-06 → 2026-09-16 · 2 obs
● 2026-09-06 12:45:44
● 2026-09-16 07:12:28
●A74.208.43.2212026-09-06 → 2026-09-16 · 2 obs
● 2026-09-06 12:45:44
● 2026-09-16 07:12:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
postkit.devjean.ns.cloudflare.com, alan.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.121

NS records: jean.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1360ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.43.221
NS2alan.ns.cloudflare.com, jean.ns.cloudflare.com
MX1mail.postkit.dev (pri: 10)
TXT1v=spf1 include:spf.galaxyserver.net -all
SOA1alan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

postkit.dev points to a single IP number: 74.208.43.221.

postkit.dev shares its IP numbers with other host names, including agent-post.dev, stratus.wiki, mars.galaxyserver.net and ns3.galaxydns.net.

Name Servers

The NS records for postkit.dev delegate to alan.ns.cloudflare.com and jean.ns.cloudflare.com.

postkit.dev shares its name server setup with other domains, including preceptplaybooks.com, macrotool.workers.dev, mayobanex-martinez.workers.dev and two others.

There is at least partial name server overlap between postkit.dev and other domains — medasset.gr, daliltech.ma, plex-163p.pages.dev and two more among them.

These name servers are routinely deployed together with the name servers brian.ns.cloudflare.com.

Host names with 6 IP numbers:

alan.ns.cloudflare.com maps to 108.162.193.57, 172.64.33.57, 173.245.59.57 and 3 additional IP addresses.

jean.ns.cloudflare.com maps to 108.162.192.121, 172.64.32.121, 173.245.58.121 and 3 additional IP addresses.

Mail Servers

postkit.dev has one mail server: mail.postkit.dev.

mail.postkit.dev resolves to 74.208.43.221 and no other IP number.