contaxplan.com - robtex.com

contaxplan.com

DNSSEC⚠️ Not signed
A35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRstaticip.multiscreensite.com
A100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
NSns1.dns-diy.net ⚠️ Not in zone NS records
A216.245.203.122🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
PTR122-203-245-216.static.reverse.lstn.net
NSns2.dns-diy.net ⚠️ Not in zone NS records
A69.162.86.2🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
PTR2-86-162-69.static.reverse.lstn.net
MXcontaxplan-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c927::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:f90c::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90d::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
A52.101.194.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
TXTgoogle-site-verification=E_W7tqZyiZM4mroxZIzXelLih8S4O2sp7Hxw64fzcKA
TXTv=spf1 include:spf.protection.outlook.com -all
SOA.hostmaster@nameserver serial=10

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775970182

Same first word

contaxplan.com

DNS History

14 records (5 active, 9 former)

2017201820192020202120222023202420252026NSns1.dns-diy.netns2.dns-diy.netns25.domaincontrol.comns26.domaincontrol.comMXcontaxplan-com.mail.protection.outlook.comcontinentaltaxonline.com.bak-mx.na0109.smtpbak.commx1-us.mtaroutes.commx2-us.mtaroutes.commx3-us.mtaroutes.commx4-us.mtaroutes.comontinentaltaxonline.com.pri-mx.na0109.smtproutes.comA100.24.208.9735.172.94.1209.98.54.241
●NSns1.dns-diy.net2026-03-24 → 2026-04-12 · 3 obs
○ 2018-08-22 11:59:40
● 2026-03-24 04:23:34
● 2026-04-12 05:06:54
●NSns2.dns-diy.net2026-03-24 → 2026-04-12 · 3 obs
○ 2018-08-22 11:59:40
● 2026-03-24 04:23:34
● 2026-04-12 05:06:54
○NSns25.domaincontrol.com2016-12-17 → 2018-08-22 · 4 obs
● 2016-12-17 15:04:24
● 2018-08-22 11:59:40
○ 2026-03-24 04:23:34
○ 2026-04-12 05:06:54
○NSns26.domaincontrol.com2016-12-17 → 2018-08-22 · 4 obs
● 2016-12-17 15:04:24
● 2018-08-22 11:59:40
○ 2026-03-24 04:23:34
○ 2026-04-12 05:06:54
●MXcontaxplan-com.mail.protection.outlook.com2026-03-24 → 2026-04-12 · 3 obs
○ 2018-08-22 11:59:40
● 2026-03-24 04:23:34
● 2026-04-12 05:06:54
○MXcontinentaltaxonline.com.bak-mx.na0109.smtpbak.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 15:04:24
○ 2018-08-22 11:59:40
○ 2026-04-12 05:06:54
○MXmx1-us.mtaroutes.com2018-08-22 → 2018-08-22 · 4 obs
○ 2016-12-17 15:04:24
● 2018-08-22 11:59:40
○ 2026-03-24 04:23:34
○ 2026-04-12 05:06:54
○MXmx2-us.mtaroutes.com2018-08-22 → 2018-08-22 · 4 obs
○ 2016-12-17 15:04:24
● 2018-08-22 11:59:40
○ 2026-03-24 04:23:34
○ 2026-04-12 05:06:54
○MXmx3-us.mtaroutes.com2018-08-22 → 2018-08-22 · 4 obs
○ 2016-12-17 15:04:24
● 2018-08-22 11:59:40
○ 2026-03-24 04:23:34
○ 2026-04-12 05:06:54
○MXmx4-us.mtaroutes.com2018-08-22 → 2018-08-22 · 4 obs
○ 2016-12-17 15:04:24
● 2018-08-22 11:59:40
○ 2026-03-24 04:23:34
○ 2026-04-12 05:06:54
○MXontinentaltaxonline.com.pri-mx.na0109.smtproutes.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 15:04:24
○ 2018-08-22 11:59:40
○ 2026-04-12 05:06:54
●A100.24.208.972026-03-24 → 2026-04-12 · 3 obs
○ 2018-08-22 11:59:40
● 2026-03-24 04:23:34
● 2026-04-12 05:06:54
○A209.98.54.2412016-12-17 → 2018-08-22 · 4 obs
● 2016-12-17 15:04:24
● 2018-08-22 11:59:40
○ 2026-03-24 04:23:34
○ 2026-04-12 05:06:54
●A35.172.94.12026-03-24 → 2026-04-12 · 3 obs
○ 2018-08-22 11:59:40
● 2026-03-24 04:23:34
● 2026-04-12 05:06:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
contaxplan.comns1.dns-diy.net, ns2.dns-diy.net-

✅ Authoritative Response

Server:69.162.86.2

NS records: ns1.dns-diy.net, ns2.dns-diy.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contaxplan.com (unsigned zone)

⏱️ Timing

Total: 3492ms | Queries: -

📄 Records

TypeCountSample Data
A2100.24.208.97, 35.172.94.1
MX1contaxplan-com.mail.protection.outlook.c
TXT2google-site-verification=E_W7tqZyiZM4mro, v=spf1 include:spf.protection.outlook.co
SOA1. hostmaster.nameserver

Analysis

IP Addresses

contaxplan.com points to two IP numbers: 35.172.94.1 and 100.24.208.97.

Other host names such as delicatedelivery.net, southernboomcrossfit.com, cocotinos-sekotong.com, rrcoinschicagoland.com and pancerellacpa.com share IP numbers with contaxplan.com.

Name Servers

contaxplan.com is delegated to two name servers: ns1.dns-diy.net and ns2.dns-diy.net.

contaxplan.com uses the same name server setup as other domains, including myhotbox.net, cococraft.com, hostpere.net, coenergiagroup.com and (0x736578)symbol.net.

At least part of the name servers for contaxplan.com are shared with other domains, for instance mealorder.com, dpplast.com, pomogi.biz, steel-time.com and calgarypost.com.

These name servers are often used together with ns1.this-domain-may-be-for-sale-at-pronamer.com, ns2.this-domain-may-be-for-sale-at-pronamer.com and diy.soweb.net.

Hostnames with a single IP

ns1.dns-diy.net resolves to: 216.245.203.122.

ns2.dns-diy.net resolves to: 69.162.86.2.

Mail Servers

The mail server for contaxplan.com is contaxplan-com.mail.protection.outlook.com.

contaxplan-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c927::, 2a01:111:f403:f90c::, 2a01:111:f403:f90d::1, 52.101.8.34, 52.101.10.16, 52.101.194.13 and 52.101.194.17.