mx.columbustaxprep.com - robtex.com

mx.columbustaxprep.com

DNSSEC⚠️ Not signed

columbustaxprep.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c530🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4a23🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.35Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.48🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrob.ns.cloudflare.com ⭐
NSsky.ns.cloudflare.com
MXmail-d.mx-in.smtp.data-servers.com ⭐
MXmail-e.mx-in.smtp.data-servers.com(20)
MXmail-01.mx-in.smtp.data-servers.com(500)
TXTMS=ms84616883
TXTv=spf1 include:_spf-minus.data-servers.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.74.35, 172.67.197.48
IPv62606:4700:3032::ac43:c530, 2606:4700:3037::6815:4a23
SOArob.ns.cloudflare.comdns@cloudflare.com serial=2399255139
🔒 HSTS Preload (+subdomains)

Previously MX for

columbustaxprep.com

Same first word

mx.go.gov.br
mx.com.mx
mx.dev
mx.su
mx.com.au
mx.123hjemmeside.no
mx.cl
mx.by
mx.bplaced.net
mx.uy
mx.dyndns-mail.com
mx.io
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mx.vg
mx.gp
mx.cloudaccess.net
mx.gs
mx.global.prod.fastly.net
mx.com.pt
mx.ru
mx.services
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mx.uk
mx.no
mx.cloud.nospamproxy.com
mx.agency
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mx.cloudflare.net
mx.ws
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mx.zone
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mx.tours
mx.s3.amazonaws.com
mx.com.tw
mx.vu
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mx.ms
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mx.se.gov.br
mx.gy
mx.pe
mx.realm.cz
mx.tn
mx.exchange
mx.kh.ua
mx.md
mx.to
mx.cm
mx.graphics
mx.cx
mx.support
mx.myftp.org
mx.duckdns.org
mx.kinghost.net
mx.money
mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
mx.withyoutube.com
mx.mba
mx.co.uk
mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
mx.s3-website-us-west-1.amazonaws.com
mx.msk.ru
mx.scrapping.cc
mx.tv
mx.casino
mx.ma
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mx.sh
mx.ax
mx.lv
mx.or.at
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mx.servebbs.org
mx.microsoft
mx.ph
mx.myftp.biz
mx.com.tr
mx.be
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mx.co
mx.ro
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mx.ru.net
mx.firewall-gateway.de
mx.mayfirst.org
mx.ag
mx.ee
mx.net.ru
mx.fi
mx.cz
mx.co.kr

Similar names

xm.sk
xm.se
xm.hu
xm.com.co
xm.africa
xm.fi
xm.is
xm.am
xm.money
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com
xm.biz
xm.media
xm.fyi
xm.pe
xm.wtf
xm.nl
xm.cn

DNS History

8 records (0 active, 8 former)

20162017201820192020202120222023202420252026NSns1.expired.homestead.comns2.expired.homestead.comMXmail.mxproc.comA141.8.224.16766.96.142.5066.96.142.5166.96.142.52CNAMEwebsites050.homestead.com
○NSns1.expired.homestead.com2015-12-07 → 2016-01-14 · 4 obs
● 2015-12-07 19:18:02
● 2016-01-14 11:20:02
○ 2016-04-09 10:26:02
○ 2026-03-24 00:01:20
○NSns2.expired.homestead.com2015-12-07 → 2016-01-14 · 4 obs
● 2015-12-07 19:18:02
● 2016-01-14 11:20:02
○ 2016-04-09 10:26:02
○ 2026-03-24 00:01:20
○MXmail.mxproc.com2015-12-07 → 2016-01-14 · 4 obs
● 2015-12-07 19:18:02
● 2016-01-14 11:20:02
○ 2016-04-09 10:26:02
○ 2026-03-24 00:01:20
○A141.8.224.1672015-12-07 → 2016-01-14 · 5 obs
○ 2015-08-21 17:23:10
● 2015-12-07 19:18:02
● 2016-01-14 11:20:02
○ 2016-04-09 10:26:02
○ 2026-03-24 00:01:20
○A66.96.142.502015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 17:23:10
○ 2015-12-07 19:18:02
○ 2026-03-24 00:01:20
○A66.96.142.512015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 17:23:10
○ 2015-12-07 19:18:02
○ 2026-03-24 00:01:20
○A66.96.142.522015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 17:23:10
○ 2015-12-07 19:18:02
○ 2026-03-24 00:01:20
○CNAMEwebsites050.homestead.com2015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 17:23:10
○ 2015-12-07 19:18:02
○ 2026-03-24 00:01:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
columbustaxprep.comrob.ns.cloudflare.com, sky.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, sky.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 272ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rob.ns.cloudflare.com, rob.ns.cloudflare.com, rob.ns.cloudflare.com...)