mx1.ca-ois.com - robtex.com

mx1.ca-ois.com

CNAMEk8s-amps-ampssmap-ba95e1f8fc-07798c00df30293f.elb.us-west-2.amazonaws.com
DNSSEC⚠️ Not signed
A50.112.66.137🇺🇸 Amazon50.112.0.0/17 EC2 PDX prefix
PTRec2-50-112-66-137.us-west-2.compute.amazonaws.com
A54.189.25.217🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix

ca-ois.com

DNSSEC⚠️ Not signed
NSns1.top-plus.net ⭐
NSns2.top-plus.net
NSns3.top-plus.net
MXmx1.ca-ois.com ⭐
MXmx2.ca-ois.com(20)
SOAns1.top-plus.nethostmaster@top-plus.net serial=3080443817

MX for

ca-ois.com

Same first word

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mx1.goip.de
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mx1.kinghost.net
mx1.fr
mx1.it
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mx1.tuxfamily.org
mx1.org
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mx1.blogspot.com
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mx1.com.au
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mx1.at
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mx1.email
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Similar names

1xm.de
1xm.ph
x1m.info
m1x.net
1mx.de
x1m.de
1xm.ru
xm1.site
1xm.com
m1x.com.br
1mx.at
xm1.dnsalias.com
m1x.in
1mx.com
m1x.ca
1xm.org
xm1.de
m1x.app
1xm.net
1xm.co
xm1.ru
m1x.org
x1m.ru
xm1.mobi
m1x.de
m1x.mobi
1mx.cn
xm1.club
1mx.eu
xm1.me
m1x.com
xm1.net
xm1.com
m1x.co.in
m1x.it
1mx.ru
xm1.cc
m1x.ch
1xm.ai
1mx.net
1mx.me
x1m.nl
x1m.net
m1x.dk
m1x.ru
x1m.com
xm1.org
1mx.com.br
m1x.eu

DNS History

9 records (1 active, 8 former)

20162017201820192020202120222023202420252026A206.165.76.154206.165.76.155206.165.76.174206.165.76.17552.42.177.9154.149.170.175CNAMEk8s-amps-ampssmap-ba95e1f8fc-07798c00df30293f.elb.us-west-2.amazonaws.coma81c005fadfcd4eeebb606d29839715a-1254721823.us-west-2.elb.amazonaws.commail-servers-2-476225618.us-west-2.elb.amazonaws.com
○A206.165.76.1542015-05-24 → 2016-04-30 · 4 obs
● 2015-05-24 21:22:48
● 2016-04-30 07:03:52
○ 2016-12-26 03:08:14
○ 2026-05-14 13:14:56
○A206.165.76.1552015-05-24 → 2016-04-30 · 4 obs
● 2015-05-24 21:22:48
● 2016-04-30 07:03:52
○ 2016-12-26 03:08:14
○ 2026-05-14 13:14:56
○A206.165.76.1742015-05-24 → 2016-04-30 · 4 obs
● 2015-05-24 21:22:48
● 2016-04-30 07:03:52
○ 2016-12-26 03:08:14
○ 2026-05-14 13:14:56
○A206.165.76.1752015-05-24 → 2016-04-30 · 4 obs
● 2015-05-24 21:22:48
● 2016-04-30 07:03:52
○ 2016-12-26 03:08:14
○ 2026-05-14 13:14:56
○A52.42.177.912016-12-26 → 2016-12-26 · 4 obs
○ 2016-04-30 07:03:52
● 2016-12-26 03:08:14
○ 2026-03-23 17:10:32
○ 2026-05-14 13:14:56
○A54.149.170.1752016-12-26 → 2016-12-26 · 4 obs
○ 2016-04-30 07:03:52
● 2016-12-26 03:08:14
○ 2026-03-23 17:10:32
○ 2026-05-14 13:14:56
○CNAMEa81c005fadfcd4eeebb606d29839715a-1254721823.us-west-2.elb.amazonaws.com2026-03-23 → 2026-05-14 · 2 obs
○ 2026-03-23 17:10:32
○ 2026-05-14 13:14:56
●CNAMEk8s-amps-ampssmap-ba95e1f8fc-07798c00df30293f.elb.us-west-2.amazonaws.com2026-03-23 → 2026-05-14 · 3 obs
○ 2016-12-26 03:08:14
● 2026-03-23 17:10:32
● 2026-05-14 13:14:56
○CNAMEmail-servers-2-476225618.us-west-2.elb.amazonaws.com2016-12-26 → 2016-12-26 · 3 obs
● 2016-12-26 03:08:14
○ 2026-03-23 17:10:32
○ 2026-05-14 13:14:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ca-ois.comns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net-

✅ Authoritative Response

Server:54.191.232.232

NS records: ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ca-ois.com (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1k8s-amps-ampssmap-ba95e1f8fc-07798c00df3

Analysis

Mail Server Role

mx1.ca-ois.com is the mail server for ca-ois.com.

With mx1.ca-ois.com, mx2.ca-ois.com is commonly used as a mail server.

IP Addresses

mx1.ca-ois.com points to two IPs: 50.112.66.137 and 54.189.25.217.

Other host names for instance ec2-50-112-66-137.us-west-2.compute.amazonaws.com and k8s-amps-ampssmap-ba95e1f8fc-07798c00df30293f.elb.us-west-2.amazonaws.com share IP numbers with mx1.ca-ois.com.