postmark.cloud - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

postmark.cloud

DNSSEC🔒 Signed (DS record present)
A2606:4700:3035::ac43:91d7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1c68🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.104Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.215🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchase.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
A2803:f800:50::6ca2:c39c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchase.ns.cloudflare.com
A2a06:98c1:50::ac40:239c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchase.ns.cloudflare.com
A108.162.195.156🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
A162.159.44.156Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
A172.64.35.156🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
NSmeadow.ns.cloudflare.com
A2606:4700:50::a29f:2633🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeadow.ns.cloudflare.com
A2803:f800:50::6ca2:c233🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeadow.ns.cloudflare.com
A2a06:98c1:50::ac40:2233🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeadow.ns.cloudflare.com
A108.162.194.51🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeadow.ns.cloudflare.com
A162.159.38.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeadow.ns.cloudflare.com
A172.64.34.51🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeadow.ns.cloudflare.com
MXmx1.dreamhost.com ⭐
A64.90.62.163🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
MXmx2.dreamhost.com ⭐
A64.90.62.164🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
TXTv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.104, 172.67.145.215
IPv6 hints2606:4700:3035::ac43:91d7, 2606:4700:3037::6815:1c68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOAchase.ns.cloudflare.comdns@cloudflare.com serial=2419454745

cloud

DNSSEC⚠️ Not signed
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1794688829

Same first word

postmark.co.uk
postmark.workers.dev
postmark.blog
postmark.club
postmark.org.uk
postmark.properties
postmark.tv
postmark.edu.pl
postmark.com
postmark.dk
postmark.town
postmark.net
postmark.co
postmark.co.ke
postmark.com.ph
postmark.pro
postmark.pages.dev
postmark.world
postmark.ee
postmark.ph
postmark.su
postmark.nl
postmark.email
postmark.to
postmark.studio
postmark.top
postmark.in
postmark.cyou
postmark.icu
postmark.fr
postmark.eu
postmark.io
postmark.pl
postmark.ru
postmark.day
postmark.it
postmark.xyz
postmark.org
postmark.ink
postmark.love
postmark.one
postmark.se
postmark.pm
postmark.ws
postmark.click
postmark.fi
postmark.co.nz
postmark.rsvp
postmark.ai
postmark.me
postmark.si
postmark.info
postmark.es
postmark.de
postmark.cloud
postmark.nyc
postmark.us
postmark.lt
postmark.fyi
postmark.app
postmark.wtf
postmark.so

Similar names

spotmark.xyz
topmarks.com.au
mksporta.com
topmarks.school
topmarks.com.ng
kopsmart.se
krampost.workers.dev
topmarks.shop
markpost.xyz
markstop.com
markspot.be
smartkop.se
komparts.com
topmarks.io
tomspark.com
topmarks.xyz
toarpsmk.se
topmarks.workers.dev
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poktmars.xyz
motspark.cfd
kompstar.de
topmarks.top
kopsmart.nl
mokparts.com
tomspark.shop
markspot.app
tomparks.com
katsprom.com
spotmark.net
topmarks.de
topmarks.co.jp
smartopk.shop
topmarks.app
storkamp.com
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apkstrom.com
markpost.ip-ddns.com
markpost.dev
spotmark.com
kamstorp.se
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tamkspro.cm
posmarkt.ru
mtoparks.com
spmkorat.com
marktpos.com
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kamsport.ru
strakomp.de
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mkoparts.com
kampstor.com
spomarkt.de
topmarks.jp
topmarks.es
amksport.rs
maskport.com
pstmakro.com
strompak.com
markpost.ru
postmakr.com
topmarks.uk
tmakspro.workers.dev
smartkop.online
kompstar.com

Previous names

posting.cloud
postings.cloud
postino.cloud
postint.cloud
postion.cloud
postitt.cloud
postiz.cloud
postizmultiplechannels.cloud
postkantoor.cloud
postkasten.cloud
postkastl.cloud
postkorb.cloud
postlab.cloud
postlav.cloud
postlaw.cloud
postly.cloud
postmachine.cloud
postman-login.cloud
postman.cloud

Next names

postmarketos.cloud
postmastermail.cloud
postmate.cloud
postme.cloud
postmill.cloud
postmodemtoly.cloud
postmodern.cloud
postmortem.cloud
postnahora.cloud
postnode.cloud
postnova.cloud
posto.cloud
postoautodepoca.cloud
postoby.cloud
postoffice.cloud
postology.cloud
postomidia.cloud
poston.cloud
postonce.cloud

DNS History

8 records (8 active, 0 former)

NSchase.ns.cloudflare.commeadow.ns.cloudflare.comMXmx1.dreamhost.commx2.dreamhost.comA104.21.28.104172.67.145.2152606:4700:3035::ac43:91d72606:4700:3037::6815:1c68
●NSchase.ns.cloudflare.com2026-09-17 → 2026-11-14 · 2 obs
● 2026-09-17 01:15:26
● 2026-11-14 21:38:44
●NSmeadow.ns.cloudflare.com2026-09-17 → 2026-11-14 · 2 obs
● 2026-09-17 01:15:26
● 2026-11-14 21:38:44
●MXmx1.dreamhost.com2026-10-11 → 2026-11-14 · 2 obs
● 2026-10-11 18:11:54
● 2026-11-14 21:38:44
●MXmx2.dreamhost.com2026-10-11 → 2026-11-14 · 2 obs
● 2026-10-11 18:11:54
● 2026-11-14 21:38:44
●A104.21.28.1042026-10-11 → 2026-11-14 · 2 obs
● 2026-10-11 18:11:54
● 2026-11-14 21:38:44
●A172.67.145.2152026-10-11 → 2026-11-14 · 2 obs
● 2026-10-11 18:11:54
● 2026-11-14 21:38:44
●A2606:4700:3035::ac43:91d72026-10-11 → 2026-11-14 · 2 obs
● 2026-10-11 18:11:54
● 2026-11-14 21:38:44
●A2606:4700:3037::6815:1c682026-10-11 → 2026-11-14 · 2 obs
● 2026-10-11 18:11:54
● 2026-11-14 21:38:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cloudns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
postmark.cloudchase.ns.cloudflare.com, meadow.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.51

NS records: chase.ns.cloudflare.com, meadow.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.145.215, 104.21.28.104
AAAA22606:4700:3037::6815:1c68, 2606:4700:3035::ac43:91d7
NS2chase.ns.cloudflare.com, meadow.ns.cloudflare.com
MX2mx1.dreamhost.com (pri: 0), mx2.dreamhost.com (pri: 0)
TXT1v=spf1 mx include:netblocks.dreamhost.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chase.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

postmark.cloud directs to four IP numbers, which are 104.21.28.104, 172.67.145.215, 2606:4700:3035::ac43:91d7 and 2606:4700:3037::6815:1c68.

Two other host names, along with povecheklienti.com, dashdirect.org and getbrokerstaffergroup.com, also share IP numbers with postmark.cloud.

Name Servers

DNS delegation for postmark.cloud points to two name servers: chase.ns.cloudflare.com and meadow.ns.cloudflare.com.

postmark.cloud shares its NS records with other domains, for example top-di-gammavalore018825.pages.dev, quetzalcoatlacademicsupport.pages.dev, totomart787jos.pages.dev and two others.

There is at least partial name server overlap between postmark.cloud and other domains — gourmetgarden.com.my, hrcu6.info, m11slotgacor.pages.dev and two more among them.

The name servers hope.ns.cloudflare.com, valentin.ns.cloudflare.com and karsyn.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

chase.ns.cloudflare.com has IP addresses 108.162.195.156, 162.159.44.156 and 172.64.35.156, plus 3 other.

meadow.ns.cloudflare.com has IP addresses 108.162.194.51, 162.159.38.51 and 172.64.34.51, plus 3 other.

Mail Servers

postmark.cloud is served by two mail servers, mx1.dreamhost.com and mx2.dreamhost.com.

Among the domains sharing a mail server setup with postmark.cloud are davidlitsky.com, fastrackvisas.com, darknews.com and two others.

mx1.dreamhost.com → 64.90.62.163 and mx2.dreamhost.com → 64.90.62.164: one IP number per host name.