mail.0ut.co - robtex.com

mail.0ut.co

DNSSEC⚠️ Not signed
A2600:3c01::f03c:91ff:fe37:d956🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A2600:3c01::f03c:91ff:fe93:8009🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A45.56.88.110🇺🇸 AKAMAI-LINODE-AP45.56.80.0/20 Akamai Technologies
A173.255.250.175🇺🇸 AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies
MXmx1.juandefu.ca ⭐
A2600:3c01::f03c:91ff:fe37:d956🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A2600:3c01::f03c:91ff:fe93:8009🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A45.56.88.110🇺🇸 AKAMAI-LINODE-AP45.56.80.0/20 Akamai Technologies
PTRli890-110.members.linode.com
A173.255.250.175🇺🇸 AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies
PTRli260-175.members.linode.com
MXmx2.juandefu.ca(2)
A2600:3c01::f03c:91ff:fe37:d956🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A2600:3c01::f03c:91ff:fe93:8009🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A45.56.88.110🇺🇸 AKAMAI-LINODE-AP45.56.80.0/20 Akamai Technologies
PTRli890-110.members.linode.com
A173.255.250.175🇺🇸 AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies
PTRli260-175.members.linode.com
MXmx3.juandefu.ca(3)
A2600:3c01::f03c:91ff:fe37:d956🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A2600:3c01::f03c:91ff:fe93:8009🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A45.56.88.110🇺🇸 AKAMAI-LINODE-AP45.56.80.0/20 Akamai Technologies
PTRli890-110.members.linode.com
A173.255.250.175🇺🇸 AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies
PTRli260-175.members.linode.com
MXmx4.juandefu.ca(5)
A2600:3c01::f03c:91ff:fe37:d956🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A2600:3c01::f03c:91ff:fe93:8009🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A45.56.88.110🇺🇸 AKAMAI-LINODE-AP45.56.80.0/20 Akamai Technologies
PTRli890-110.members.linode.com
A173.255.250.175🇺🇸 AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies
PTRli260-175.members.linode.com
MXmx5.juandefu.ca(7)
A2600:3c01::f03c:91ff:fe37:d956🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A2600:3c01::f03c:91ff:fe93:8009🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A45.56.88.110🇺🇸 AKAMAI-LINODE-AP45.56.80.0/20 Akamai Technologies
PTRli890-110.members.linode.com
A173.255.250.175🇺🇸 AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies
PTRli260-175.members.linode.com

0ut.co

DNSSEC⚠️ Not signed
A2600:3c01::f03c:91ff:fe37:d956🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A2600:3c01::f03c:91ff:fe93:8009🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A45.56.88.110🇺🇸 AKAMAI-LINODE-AP45.56.80.0/20 Akamai Technologies
A173.255.250.175🇺🇸 AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies
NSns1.linode.com ⭐
NSns2.linode.com
NSns3.linode.com
NSns4.linode.com
NSns5.linode.com
MXmx1.juandefu.ca ⭐
MXmx2.juandefu.ca(2)
MXmx3.juandefu.ca(3)
MXmx4.juandefu.ca(5)
MXmx5.juandefu.ca(7)
TXTv=spf1 a mx include:_spf.juandefu.ca ~all
TXTgoogle-site-verification=Gf9AunztfhBIRnRW3mZ2XBFC3XEYoOxDgMNmQq1430w
SOAns1.linode.comsoa+0in\@co.juandefu.ca 2020-04-15 #77

Previously MX for

0ut.co

Same first word

mail.dog
mail.ddns.me
mail.gov.bh
mail.no-ip.info
mail.na
mail.hn
mail.srl
mail.org.nz
mail.chicappa.jp
mail.123hjemmeside.no
mail.fantasyleague.cc
mail.ufcfan.org
mail.ge
mail.egoism.jp
mail.jpn.org
mail.run
mail.edu.rs
mail.lt
mail.vn
mail.sl
mail.gov.mu
mail.gov.in
mail.pk
mail.uz
mail.clinic
mail.bm
mail.com.pk
mail.hl.cn
mail.nhs.uk
mail.hotmail
mail.gov.om
mail.ng
mail.canon
mail.net.hk
mail.caa.li
mail.as
mail.ir
mail.net.ru
mail.cz
mail.gov.ms
mail.so
mail.ind.in
mail.com.in
mail.noip.us
mail.hippy.jp
mail.eating-organic.net
mail.ba.gov.br
mail.com
mail.inf.br
mail.4u.com
mail.edu.tw
mail.gov.rs
mail.dnsalias.net
mail.pro.br
mail.ne.jp
mail.co.jp
mail.be
mail.com.vn
mail.how
mail.com.ug
mail.in-brb.de
mail.ro
mail.com.hk
mail.neustar
mail.ao
mail.pw
mail.broker
mail.school
mail.land
mail.yahoo
mail.edu.ge
mail.ps
mail.edu.ee
mail.gouv.ci
mail.gi
mail.fr
mail.mil.id
mail.k12.vt.us
mail.photos
mail.omg.lol
mail.ooo
mail.cloudaccess.net
mail.girly.jp
mail.ec
mail.blog
mail.potager.org
mail.v.ua
mail.copro.uk
mail.or.id
mail.kim
mail.md
mail.gov.ls
mail.edu.tt
mail.si
mail.gov.rw
mail.gov.bs
mail.ca
mail.je
mail.ks.ua
mail.org.br

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mali.ca
mail.lc
mail.city
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mail.watch
mali.kz
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mila.com.uy
mail.lu
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aiml.ru
mail.gov.ph
mila.ru
alim.eu
mail.veterinaire.fr
lima.pt
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mail.yokohama
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mail.bayern
mail.dnsalias.com
mail.com.tr
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mali.co
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mail.perspecta.cloud
mail.ac.id
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mail.codes
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amli.nl
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mail.photography
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mail.net.au
lmai.in

DNS History

9 records (9 active, 0 former)

20162017201820192020202120222023202420252026MXmx1.juandefu.camx2.juandefu.camx3.juandefu.camx4.juandefu.camx5.juandefu.caA173.255.250.1752600:3c01::f03c:91ff:fe37:d9562600:3c01::f03c:91ff:fe93:800945.56.88.110
●MXmx1.juandefu.ca2016-09-30 → 2026-08-01 · 2 obs
● 2016-09-30 06:24:22
● 2026-08-01 00:31:26
●MXmx2.juandefu.ca2016-09-30 → 2026-08-01 · 2 obs
● 2016-09-30 06:24:22
● 2026-08-01 00:31:26
●MXmx3.juandefu.ca2016-09-30 → 2026-08-01 · 2 obs
● 2016-09-30 06:24:22
● 2026-08-01 00:31:26
●MXmx4.juandefu.ca2016-09-30 → 2026-08-01 · 2 obs
● 2016-09-30 06:24:22
● 2026-08-01 00:31:26
●MXmx5.juandefu.ca2016-09-30 → 2026-08-01 · 2 obs
● 2016-09-30 06:24:22
● 2026-08-01 00:31:26
●A173.255.250.1752015-08-17 → 2026-08-01 · 2 obs
● 2015-08-17 05:21:00
● 2026-08-01 00:31:26
●A2600:3c01::f03c:91ff:fe37:d9562026-07-24 → 2026-08-01 · 3 obs
○ 2016-09-30 06:24:22
● 2026-07-24 14:56:18
● 2026-08-01 00:31:26
●A2600:3c01::f03c:91ff:fe93:80092016-09-30 → 2026-08-01 · 3 obs
○ 2015-08-17 05:21:00
● 2016-09-30 06:24:22
● 2026-08-01 00:31:26
●A45.56.88.1102026-07-24 → 2026-08-01 · 3 obs
○ 2016-09-30 06:24:22
● 2026-07-24 14:56:18
● 2026-08-01 00:31:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cod.registrydns.co, c.registrydns.co, a.registrydns.co, b.registrydns.co-
0ut.cons1.linode.com, ns4.linode.com, ns5.linode.com, ns3.linode.com...-

✅ Authoritative Response

Server:92.123.94.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0ut.co (unsigned zone)

⏱️ Timing

Total: 1553ms | Queries: -

📄 Records

TypeCountSample Data
A245.56.88.110, 173.255.250.175
AAAA22600:3c01::f03c:91ff:fe37:d956, 2600:3c01::f03c:91ff:fe93:8009
MX5mx4.juandefu.ca (pri: 5), mx5.juandefu.ca (pri: 7)...

Analysis

IP Addresses

mail.0ut.co directs to four IP numbers, which are 45.56.88.110, 173.255.250.175, 2600:3c01::f03c:91ff:fe37:d956 and 2600:3c01::f03c:91ff:fe93:8009.

Two other host names, along with null.0ut.co, catbutthole.com and mail.bigboytable.com, also share IP numbers with mail.0ut.co.

Mail Servers

Five mail servers handle mail.0ut.co: mx1.juandefu.ca, mx2.juandefu.ca, mx3.juandefu.ca and two others.

There is at least a partial MX overlap between mail.0ut.co and other domains, including ns3.1337age.com, mail.0in.co, pengu.ca and two others.

It is common to find these mail servers used together with the mail servers mx4.juandefu.ca and mx5.juandefu.ca.

Host names that resolve to four IP numbers:

mx1.juandefu.ca directs to 45.56.88.110, 173.255.250.175, 2600:3c01::f03c:91ff:fe37:d956 and 2600:3c01::f03c:91ff:fe93:8009.

mx2.juandefu.ca directs to 45.56.88.110, 173.255.250.175, 2600:3c01::f03c:91ff:fe37:d956 and 2600:3c01::f03c:91ff:fe93:8009.

mx3.juandefu.ca directs to 45.56.88.110, 173.255.250.175, 2600:3c01::f03c:91ff:fe37:d956 and 2600:3c01::f03c:91ff:fe93:8009.

mx4.juandefu.ca directs to 45.56.88.110, 173.255.250.175, 2600:3c01::f03c:91ff:fe37:d956 and 2600:3c01::f03c:91ff:fe93:8009.

mx5.juandefu.ca directs to 45.56.88.110, 173.255.250.175, 2600:3c01::f03c:91ff:fe37:d956 and 2600:3c01::f03c:91ff:fe93:8009.

The following host names point to 2600:3c01::f03c:91ff:fe37:d956: mx1.juandefu.ca, mx2.juandefu.ca, mx3.juandefu.ca and two others.

The following host names point to 2600:3c01::f03c:91ff:fe93:8009: mx1.juandefu.ca, mx2.juandefu.ca, mx3.juandefu.ca and two others.

The following host names point to 45.56.88.110: mx1.juandefu.ca, mx2.juandefu.ca, mx3.juandefu.ca and two others.

The following host names point to 173.255.250.175: mx1.juandefu.ca, mx2.juandefu.ca, mx3.juandefu.ca and two others.