host.checkmark-alpha.com - robtex.com

host.checkmark-alpha.com

DNSSEC⚠️ Not signed
A158.106.137.234🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
PTRhost.checkmark-alpha.com
NSns1.checkmark-alpha.com ⭐ ⚠️ Not in parent delegation
A158.106.137.234🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
PTRhost.checkmark-alpha.com
NSns2.checkmark-alpha.com ⚠️ Not in parent delegation
A158.106.137.252🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
PTRhost.checkmarkhosting.com
MXhost.checkmark-alpha.com ⭐
A158.106.137.234🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
PTRhost.checkmark-alpha.com
SOAns1.checkmark-alpha.comdns@host.checkmark-alpha.com 2026-02-19 #0

checkmark-alpha.com

DNSSEC⚠️ Not signed
A158.106.137.234🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
NSns1.checkmark-alpha.com ⭐
NSns2.checkmark-alpha.com
MXcheckmark-alpha.com ⭐
TXTv=spf1 +a +mx +ip4:158.106.137.234 ~all
SOAns1.checkmark-alpha.comdns@checkmark-alpha.com 2026-03-12 #1

PTR for

234.137.106.158.in-addr.arpa

MX for

host.checkmark-alpha.com

Same first word

host.yt
host.casino
host.log.br
host.dn.ua
host.bz
host.sh
host.com.py
host.fr
host.podzone.org
host.name.my
host.org
host.tw
host.at
host.cat
host.co.ug
host.business
host.com.my
host.ie
host.tips
host.scot
host
host.selfip.com
host.guru
host.ws
host.nl
host.vg
host.bt
host.cz
host.im
host.report
host.eu
host.vn
host.builders
host.gov.la
host.bg
host.am
host.lighting
host.rs
host.info
host.org.in
host.com.gt
host.co.in
host.kg
host.my
host.place
host.farm
host.inf.br
host.kiwi
host.js.cn
host.com.af
host.org.cn
host.ac
host.house
host.co.th
host.ninja
host.ph
host.guide
host.jp
host.com.ar
host.do
host.net.au
host.com.vn
host.gt
host.com.pe
host.kr
host.co
host.seg.br
host.com.tr
host.mobi
host.sc
host.com.br
host.to
host.be
host.run
host.gr.com
host.app
host.tg
host.ro
host.equipment
host.ma
host.net.nz
host.volyn.ua
host.ba
host.fi
host.net.tr
host.pl
host.pet
host.se
host.pro.br
host.srv.br
host.au
host.com.cn
host.co.me
host.it
host.az
host.nrw
host.com.pk
host.gl
host.blue
host.plus

Similar names

hots.com
shot.kr
host.rzeszow.pl
host.s3.amazonaws.com
host.net.kg
host.pink
host.directory
host.group
host.com.co
thso.me
host.com.bo
tosh.com.au
soth.co.uk
host.black
host.li
soth.it
host.net.ua
thos.be
host.net.pe
tosh.es
shot.dk
hsto.ru
host.ne.jp
shot.co.kr
shot.jp
oths.ca
host.dz
host.ax
host.elblag.pl
tosh.asia
host.net
host.pt
host.com
shto.cn
tosh.design
shot.agency
host.cloudns.club
hots.eu
shot.ae
shot.city
shot.wales
soth.de
tosh.ro
shot.info
shot.ws
htos.org
osth.com
soth.se
tohs.net
thos.com
hots.academy
shot.to
shot.center
tosh.no
htso.com
hsto.org
tosh.biz
shot.su
tosh.jewelry
hots.dk
hots.net
stoh.ru
shot.gg
oths.com
shot.am
thos.nl
hots.nl
hots.com.ua
tosh.in
soth.cn

DNS History

4 records (4 active, 0 former)

2020202120222023202420252026NSns1.checkmark-alpha.comns2.checkmark-alpha.comMXhost.checkmark-alpha.comA158.106.137.234
●NSns1.checkmark-alpha.com2019-12-20 → 2026-04-15 · 2 obs
● 2019-12-20 10:55:24
● 2026-04-15 12:11:08
●NSns2.checkmark-alpha.com2019-12-20 → 2026-04-15 · 2 obs
● 2019-12-20 10:55:24
● 2026-04-15 12:11:08
●MXhost.checkmark-alpha.com2019-12-20 → 2026-04-15 · 2 obs
● 2019-12-20 10:55:24
● 2026-04-15 12:11:08
●A158.106.137.2342019-12-20 → 2026-04-15 · 2 obs
● 2019-12-20 10:55:24
● 2026-04-15 12:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
checkmark-alpha.comns1.checkmark-alpha.com, ns2.checkmark-alpha.com2 records

✅ Authoritative Response

Server:158.106.137.234

NS records: ns1.checkmark-alpha.com, ns2.checkmark-alpha.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkmark-alpha.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

TypeCountSample Data
A1158.106.137.234
NS2ns1.checkmark-alpha.com, ns2.checkmark-alpha.com
MX1host.checkmark-alpha.com (pri: 0)
SOA1ns1.checkmark-alpha.com dns.host.checkma

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.checkmark-alpha.com, ns2.checkmark-alpha.com)

Analysis

Mail Server Role

host.checkmark-alpha.com serves as a mail server for host.checkmark-alpha.com.

IP Addresses

host.checkmark-alpha.com points to a single IP: 158.106.137.234.

Other host names, for instance checkmarkhosting.com, checkmark-alpha.com and ns1.checkmark-alpha.com share IP numbers with host.checkmark-alpha.com.

Name Servers

Two name servers ns1.checkmark-alpha.com and ns2.checkmark-alpha.com handle delegation for host.checkmark-alpha.com.

host.checkmark-alpha.com uses the same name server setup as other domains, including ns2.checkmark-alpha.com, checkmark-alpha.com, ns1.checkmark-alpha.com and checkmarkhosting.com.

Host names with one IP number: The host name ns1.checkmark-alpha.com points to 158.106.137.234 and the host name ns2.checkmark-alpha.com points to 158.106.137.252.

Mail Servers

host.checkmark-alpha.com is handled by a single mail server, host.checkmark-alpha.com.

host.checkmark-alpha.com points to a single IP: 158.106.137.234.