`mail.cerntech.com`

DNSSEC	⚠️ Not signed
A	99.228.158.217^{🇨🇦 ROGERS-CABLE-AS99.228.0.0/16}
		PTR	`pool-99-228-158-217.cpe.net.cable.rogers.com`

`cerntech.com`

	DNSSEC	⚠️ Not signed
	A	99.228.158.217^{🇨🇦 ROGERS-CABLE-AS99.228.0.0/16}
	NS	`ns1017.ui-dns.com` ⭐
	NS	`ns1043.ui-dns.org`
	NS	`ns1107.ui-dns.biz`
	NS	`ns1116.ui-dns.de`
	MX	`mail.cerntech.com` ⭐
	SOA	`ns1017.ui-dns.com`hostmaster@1und1.com 2017-06-01 #5

MX for

cerntech.com

Previously MX for

cerntechconsultants.com

mail.cerntech.com

Same first word

mail.gov.ps

mail.ml

mail.fo

mail.expert

mail.mil.tm

mail.team

mail.com.ru

mail.tn

mail.serveftp.com

mail.by

mail.peewee.jp

mail.virtualuser.de

mail.charity

mail.exchange

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mail.ap.gov.br

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mail.ilovecollege.info

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mail.dating

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mail.vacations

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mail.gov.ph

mail.veterinaire.fr

mail.ee

mail.yokohama

mail.mu

mail.nflfan.org

mail.bayern

mail.leczna.pl

mail.dnsalias.com

mail.com.tr

mail.ai

mail.my.id

mail.org.ru

mail.re

mail.pl

mail.co.com

mail.perspecta.cloud

mail.ac.id

mail.nu

mail.barcelona

mail.ddns.net

mail.net.kg

mail.qualifioapp.com

Similar names

mail.moo.jp

almi.ru

liam.nu

mail.new

amil.gal

imal.org.mx

mail.teva

mail.gov.al

mail.kapsi.fi

mail.cutegirl.jp

mali.com

mail.gov.az

mail.io

mail.cash

mail.eus

mail.firewall-gateway.com

mali.ru

amli.kommune.no

mlai.melbourne

mail.pro

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mila.fi

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mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

amli.fr

ilam.in

mail.go.kr

almi.odessa.ua

almi.mobi

mail.my-gateway.de

mail.wedding

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lima.city

almi.shop

mail.to

mail.tf

iaml.org

mail.ba

almi.com.br

mail.lviv.ua

amil.cn

mail.ki

mali.at

mila.ca

liam.biz

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

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mail.org.in

mail.deals

lami.at

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amli.work

mail.edu.pl

ilma.lt

mail.cfolks.pl

mail.cm

mail.go.th

alim.biz

mail.mil.cn

mail.poivron.org

lami.com.co

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

lima.world

mail.edu.bi

almi.de

mail.mysecuritycamera.net

iaml.dj

mila.co.uk

lima.co.za

mali.cc

mail.glass

mail.mil.kg

imal.net

mail.dog

amil.world

mail.ddns.me

mail.gov.bh

mail.tours

mila.nu

mail.no-ip.info

mail.gob.cl

mail.na

mail.hn

mial.net

mail.srl

mila.is

aiml.guru

mail.org.nz

lami.net

DNS History

9 records (1 active, 8 former)

○NSns1.yourhostingaccount.com2015-10-17 → 2016-07-25 · 4 obs

● 2015-10-17 23:55:24
● 2016-07-25 19:19:26
○ 2020-05-15 15:33:30
○ 2026-03-25 00:22:30

○NSns2.yourhostingaccount.com2015-10-17 → 2016-07-25 · 4 obs

● 2015-10-17 23:55:24
● 2016-07-25 19:19:26
○ 2020-05-15 15:33:30
○ 2026-03-25 00:22:30

○MXmail.cerntech.com2015-10-17 → 2016-07-25 · 4 obs

● 2015-10-17 23:55:24
● 2016-07-25 19:19:26
○ 2020-05-15 15:33:30
○ 2026-03-25 00:22:30

○MXwww.cerntech.com2015-10-17 → 2016-07-25 · 4 obs

● 2015-10-17 23:55:24
● 2016-07-25 19:19:26
○ 2020-05-15 15:33:30
○ 2026-03-25 00:22:30

○A72.136.241.772016-07-25 → 2016-07-25 · 4 obs

○ 2016-03-27 19:40:58
● 2016-07-25 19:19:26
○ 2020-05-15 15:33:30
○ 2026-03-25 00:22:30

●A99.228.158.2172026-02-25 → 2026-03-25 · 3 obs

○ 2020-05-15 15:33:30
● 2026-02-25 14:48:14
● 2026-03-25 00:22:30

○A99.238.67.382015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 23:28:32
○ 2026-02-25 14:48:14
○ 2026-03-25 00:22:30

○A99.238.80.112015-10-17 → 2016-03-27 · 5 obs

○ 2015-05-22 23:28:32
● 2015-10-17 23:55:24
● 2016-03-27 19:40:58
○ 2016-07-25 19:19:26
○ 2026-03-25 00:22:30

○CNAMEcerntech.com2015-05-22 → 2020-05-15 · 4 obs

● 2015-05-22 23:28:32
● 2020-05-15 15:33:30
○ 2026-02-25 14:48:14
○ 2026-03-25 00:22:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
cerntech.com	ns1043.ui-dns.org, ns1107.ui-dns.biz, ns1116.ui-dns.de, ns1017.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.116

NS records: ns1043.ui-dns.org, ns1107.ui-dns.biz, ns1116.ui-dns.de, ns1017.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cerntech.com (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.228.158.217`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1017.ui-dns.com, ns1017.ui-dns.com)

Analysis

Mail Server Role

mail.cerntech.com functions as a mail server for cerntech.com.

IP Addresses

mail.cerntech.com resolves to one IP number: 99.228.158.217.

other host names including nrw.cerntech.com, www.erikanddiana.com, cerntech.com, mail.debooks.com and debooks.com share IP numbers with mail.cerntech.com.

mail.cerntech.com - robtex.com