mrtax.us - robtex.com

mrtax.us

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns53.domaincontrol.com ⭐
A2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44
PTRns53.domaincontrol.com
A97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns53.domaincontrol.com
NSns54.domaincontrol.com
A2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44
PTRns54.domaincontrol.com
A173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns54.domaincontrol.com
MXmrtax-us.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::b🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00603.inbound.protection.outlook.com
A2a01:111:f403:f802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f802::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f802::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.9.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTNETORG20177164.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns53.domaincontrol.comdns@jomax.net 2026-01-04 #5

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1785587107

Same first word

mrtax.com.br
mrtax.co.th
mrtax.co.uk
mrtax.com.au
mrtax.es
mrtax.co
mrtax.nl
mrtax.eu
mrtax.in
mrtax.de
mrtax.us
mrtax.com

Similar names

artmx.ru
rmatx.info
maxtr.biz
artmx.com
xmart.company
mxart.ru
xmart.net
xmart.world
xatmr.com
xmart.fr
matrx.com
xtram.net
trmax.com
xarmt.com
matrx.net
mxtar.com
mratx.com
mtrax.info
xtram.com
xmart.club
xmart.ru
martx.com
amtrx.net
mtrax.de
matrx.co.nz
rmatx.com
xmart.com
maxrt.com
mxart.com.cn
matrx.tw
amrtx.net
xmart.co.uk
mtrax.co
artmx.us
mtrax.net
artmx.info
xmart.org
xmart.ws
artxm.cn
xmart.dk
xmart.com.tr
rxmat.com
rtmax.com
xatrm.net
amrtx.com
xmart.de
matrx.solutions
tramx.net
traxm.com
xmart.mobi
martx.net
xmart.tw
xmart.jo
xmart.pk
xatrm.com
mtrax.org
trmxa.top
mtrax.biz
xmart.com.au
maxtr.com.br
xmart.se
amxtr.com
martx.in
xmart.in
xatrm.cn
matrx.io
xmart.info
mtrax.com
marxt.de
matrx.co.uk
xtram.fr
xmtra.com
marxt.com
matrx.us
xamtr.com
trmax.ru
xmart.co.jp
maxtr.com
taxrm.com
mraxt.de
mxart.ir
mxtra.dk
mxtra.com.au
mtarx.com
mxtra.com
maxtr.net

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns53.domaincontrol.comns54.domaincontrol.comns05.domaincontrol.comns06.domaincontrol.comMXmrtax-us.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA15.197.225.1283.33.251.168184.168.131.241184.168.221.25
○NSns05.domaincontrol.com2015-06-29 → 2020-04-06 · 4 obs
● 2015-06-29 16:31:06
● 2020-04-06 21:00:26
○ 2026-06-21 12:54:24
○ 2026-08-01 12:37:52
○NSns06.domaincontrol.com2015-06-29 → 2020-04-06 · 4 obs
● 2015-06-29 16:31:06
● 2020-04-06 21:00:26
○ 2026-06-21 12:54:24
○ 2026-08-01 12:37:52
●NSns53.domaincontrol.com2026-06-21 → 2026-08-01 · 3 obs
○ 2020-04-06 21:00:26
● 2026-06-21 12:54:24
● 2026-08-01 12:37:52
●NSns54.domaincontrol.com2026-06-21 → 2026-08-01 · 3 obs
○ 2020-04-06 21:00:26
● 2026-06-21 12:54:24
● 2026-08-01 12:37:52
○MXmailstore1.secureserver.net2015-06-29 → 2020-04-06 · 4 obs
● 2015-06-29 16:31:06
● 2020-04-06 21:00:26
○ 2026-06-21 12:54:24
○ 2026-08-01 12:37:52
●MXmrtax-us.mail.protection.outlook.com2026-06-21 → 2026-08-01 · 3 obs
○ 2020-04-06 21:00:26
● 2026-06-21 12:54:24
● 2026-08-01 12:37:52
○MXsmtp.secureserver.net2015-06-29 → 2020-04-06 · 4 obs
● 2015-06-29 16:31:06
● 2020-04-06 21:00:26
○ 2026-06-21 12:54:24
○ 2026-08-01 12:37:52
●A15.197.225.1282026-06-21 → 2026-08-01 · 3 obs
○ 2020-04-06 21:00:26
● 2026-06-21 12:54:24
● 2026-08-01 12:37:52
○A184.168.131.2412020-04-06 → 2020-04-06 · 4 obs
○ 2016-08-18 16:32:52
● 2020-04-06 21:00:26
○ 2026-06-21 12:54:24
○ 2026-08-01 12:37:52
○A184.168.221.252015-06-29 → 2016-08-18 · 4 obs
● 2015-06-29 16:31:06
● 2016-08-18 16:32:52
○ 2020-04-06 21:00:26
○ 2026-08-01 12:37:52
●A3.33.251.1682026-06-21 → 2026-08-01 · 3 obs
○ 2020-04-06 21:00:26
● 2026-06-21 12:54:24
● 2026-08-01 12:37:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
mrtax.usns53.domaincontrol.com, ns54.domaincontrol.com-

✅ Authoritative Response

Server:173.201.74.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrtax.us (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns53.domaincontrol.com, ns54.domaincontrol.com
MX1mrtax-us.mail.protection.outlook.com (pr
TXT2NETORG20177164.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns53.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

mrtax.us points to the IP addresses 3.33.251.168 and 15.197.225.128

solariinc.com, mostconsulting.com, subaruwindshieldsettlement.us plus two other host names have IP numbers in common with mrtax.us.

Name Servers

The NS records for mrtax.us delegate to ns53.domaincontrol.com and ns54.domaincontrol.com.

The name server configuration of mrtax.us is shared with other domains, for instance saleslogy.com, payworldmoney.com, maggiesayer.com and two others.

ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b. Likewise, ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b — two IP addresses apiece.

Mail Servers

mrtax.us uses one mail server — mrtax-us.mail.protection.outlook.com.

mrtax-us.mail.protection.outlook.com has 8 IP addresses: 52.101.9.17, 52.101.9.21, 52.101.11.10 plus 5 more.