caos.one - robtex.com

caos.one

DNSSEC⚠️ Not signed
A172.233.129.4🇺🇸 AKAMAI-LINODE-AP172.233.128.0/19 Akamai Technologies
PTR172-233-129-4.ip.linodeusercontent.com
NSns1.linode.com ⭐
A2600:14c0:6::2🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-2.akashield.net
A92.123.94.2🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-2.akashield.net
NSns2.linode.com
A2600:14c0:6::3🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-3.akashield.net
A92.123.94.3🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-3.akashield.net
NSns3.linode.com
A2600:14c0:7::3🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-3.akashield.net
A92.123.95.3🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-3.akashield.net
NSns4.linode.com
A2600:14c0:7::4🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-4.akashield.net
A92.123.95.4🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-4.akashield.net
NSns5.linode.com
A2600:14c0:7::2🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-2.akashield.net
A92.123.95.2🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-2.akashield.net
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.linode.comadmin@caos.one serial=2021000028

one

DNSSEC🔒 Signed (DS record present)
NSa.nic.one ⭐
NSb.nic.one
NSc.nic.one
NSx.nic.one
NSy.nic.one
NSz.nic.one
SOAa.nic.oneadmin@tldns.godaddy serial=1776036303

PTR for

4.76.56.45.in-addr.arpa

Same first word

caos.in
caos.fi
caos.de
caos.eu
caos.at
caos.com.au
caos.fr
caos.it
caos.mx
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caos.pro
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caos.space
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caos.trafficmanager.net
caos.museum
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caos.ru
caos.com
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caos.com.tr
caos.gmbh
caos.com.br

Similar names

ocas.ch
asco.net.pl
asoc.net.au
osca.com
asco.pl
cosa.jp
acso.med.br
soca.net
acos.no
oasc.ca
coas.nl
osca.info
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cosa.bc.ca
cosa.solutions
ocas.be
osca.org.au
caso.com.hk
saco.no
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scoa.org
saco.co.jp
saco.at
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cosa.com
saoc.nl
soac.in
osca.it
asoc.ro
osac.de
coas.gov.ae
osac.us
soca.sa
scoa.jp
aosc.com.ar
acso.com.au
cosa.cc
aosc.com
coas.fr
csoa.org.bt
acso.org.au
soca.co.za
cosa.com.sg
osac.in
scao.org
scoa.ca
scoa.se
scoa.com
aocs.cn
asco.no
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soac.org
cosa.be
saco.se.gov.br
scoa.co.uk
soca.co.uk
asco.or.th
cosa.org.au
saco.be
soca.co
saco.fi
aocs.us
osac.com
cosa.com.vn
acos.se
asco.cn
asco.cat
acos.gov.au
osca.online
saco.eu
acso.ind.br
asco.on.ca
caso.com
coas.tl
ocas.org
ocsa.eu
saco.co
saco.co.za
coas.ru
saoc.eu
osca.at
asco.jp
ocas.co.in
osac.info
scoa.asn.au
acos.mobi
ocsa.es
asco.co.at
scoa.de

DNS History

8 records (8 active, 0 former)

NSns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA172.233.129.4
●NSns1.linode.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02
●NSns2.linode.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02
●NSns3.linode.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02
●NSns4.linode.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02
●NSns5.linode.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02
●MXin1-smtp.messagingengine.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02
●MXin2-smtp.messagingengine.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02
●A172.233.129.42026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:43:00
● 2026-04-12 23:43:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onez.nic.one, x.nic.one, b.nic.one, y.nic.one...-
caos.onens1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...-

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caos.one (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

TypeCountSample Data
A1172.233.129.4
NS5ns3.linode.com, ns1.linode.com...
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.linode.com admin.caos.one

Analysis

IP Addresses

caos.one points to an IP address: 172.233.129.4.

Name Servers

caos.one is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

caos.one at least partially shares name servers with other domains, for instance positionrich.com, hmsonline.net, harrierhc.com.au, ncc60205.info and healthcarebywomen.com.

Host names with two IP numbers:

The host name ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2.

The host name ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3.

The host name ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3.

The host name ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4.

The host name ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.

Mail Servers

caos.one is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

caos.one uses the same mail server setup as other domains, for instance theoleschool.com, survey.money, kidraye.com, usefulgeek.com and amtinc.info.

Eight IP numbers for host names:

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host names:

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.