mailserver.koolkit.com - dns.ninja

mailserver.koolkit.com

DNSSEC⚠️ Not signed
A91.195.240.94🇩🇪 SEDO91.195.240.0/23 -NET-PI

koolkit.com

DNSSEC⚠️ Not signed
A91.195.240.94🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSns1.name.com ⭐
NSns1bcp.name.com
NSns2fln.name.com
NSns3fqs.name.com
NSns4ksy.name.com
SOAns1.name.comhostmaster@nsone.net serial=1642085169

Previously MX for

koolkit.com

Same first word

mailserver.net
mailserver.hk.com
mailserver.ovh
mailserver.ch
mailserver.nl
mailserver.management
mailserver.com.es
mailserver.ag
mailserver.to
mailserver.eu
mailserver.com.br
mailserver.io
mailserver.domains
mailserver.me
mailserver.center
mailserver.pt
mailserver.app
mailserver.dns-cloud.net
mailserver.webhop.org
mailserver.store
mailserver.contact
mailserver.co.kr
mailserver.dyndns.tv
mailserver.cologne
mailserver.name
mailserver.s3.nl-ams.scw.cloud
mailserver.vn
mailserver.pro
mailserver.ca
mailserver.ru
mailserver.world
mailserver.net.au
mailserver.ee
mailserver.kinghost.net
mailserver.ae
mailserver.link
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mailserver.uni5.net
mailserver.hu
mailserver.org
mailserver.com
mailserver.cz
mailserver.us
mailserver.lol
mailserver.net.in
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mailserver.email
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mailserver.dk
mailserver.delivery
mailserver.co.in
mailserver.it
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mailserver.work
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mailserver.su
mailserver.biz
mailserver.sk
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mailserver.from-de.com
mailserver.ne.jp
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mailserver.co
mailserver.nf
mailserver.vg
mailserver.bid
mailserver.systems
mailserver.tokyo
mailserver.lv
mailserver.dyndns.biz
mailserver.id
mailserver.cn

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DNS History

4 records (1 active, 3 former)

2008201020122014201620182020202220242026A91.195.240.94213.171.216.114213.171.216.117213.171.216.40
○A213.171.216.1142015-07-19 → 2016-12-19 · 5 obs
○ 2007-11-28 21:43:10
● 2015-07-19 06:06:26
● 2016-12-19 13:18:48
○ 2016-12-24 05:29:32
○ 2026-07-21 17:48:14
○A213.171.216.1172007-11-28 → 2007-11-28 · 3 obs
● 2007-11-28 21:43:10
○ 2015-07-19 06:06:26
○ 2026-07-21 17:48:14
○A213.171.216.402016-12-24 → 2017-01-03 · 5 obs
○ 2016-12-19 13:18:48
● 2016-12-24 05:29:32
● 2017-01-03 05:58:22
○ 2026-07-21 17:48:12
○ 2026-07-21 17:48:14
●A91.195.240.942026-07-21 → 2026-07-21 · 3 obs
○ 2017-01-03 05:58:22
● 2026-07-21 17:48:12
● 2026-07-21 17:48:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
koolkit.comns1bcp.name.com, ns2fln.name.com, ns3fqs.name.com, ns4ksy.name.com8 records

✅ Authoritative Response

Server:163.114.216.17

NS records: ns1bcp.name.com, ns2fln.name.com, ns3fqs.name.com, ns4ksy.name.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koolkit.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.240.94

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1bcp.name.com, ns1bcp.name.com, ns2fln.name.com...)

Analysis

IP Addresses

mailserver.koolkit.com points to a single IP number: 91.195.240.94.

Additional host names — yellowjob.net, jakes-motors.com, cjmillerinc.net and two others — share IP numbers with mailserver.koolkit.com.