`mail.contentauthoring.com`

DNSSEC	⚠️ Not signed
A	149.56.0.20^{🇨🇦 OVH149.56.0.0/16 Hosting route}
		PTR	`ip20.ip-149-56-0.net`

`contentauthoring.com`

	DNSSEC	⚠️ Not signed
	A	149.56.0.20^{🇨🇦 OVH149.56.0.0/16 Hosting route}
	NS	`ns1.hostingenvironment.com` ⭐
	NS	`ns2.hostingenvironment.com`
	MX	`mail.contentauthoring.com` ⭐
	TXT	`v=spf1 +a +mx +a:maple.hostingenvironment.com -all`
	SOA	`ns1.hostingenvironment.com`stephanie@watterson.ca 2026-02-26 #2

MX for

contentauthoring.com

Same first word

mail.ox.rs

mail.idv.tw

mail.pt

mail.ke

mail.net.sa

mail.idf.il

mail.house

mail.mk

mail.club

mail.news

mail.daa.jp

mail.sd

mail.co.id

mail.top

mail.health-carereform.com

mail.iki.fi

mail.gouv.ml

mail.limited

mail.man

mail.gen.tr

mail.zip

mail.dvrcam.info

mail.gov.gd

mail.brasilia.me

mail.hopto.me

mail.pn

mail.panel.dev

mail.gov.il

mail.ie

mail.co.cr

mail.gov.to

mail.berlin

mail.dynns.com

mail.go.id

mail.rec.br

mail.com.ps

mail.(0x6c6f6c697461)punk.jp

mail.sc

mail.gov.ie

mail.company

mail.gov.mn

mail.priv.pl

mail.mw

mail.gov.na

mail.co.nz

mail.az

mail.co.in

mail.is

mail.gov.zw

mail.id

mail.tr

mail.tt

mail.media

mail.vinnica.ua

mail.readymade.jp

mail.raindrop.jp

mail.tj

mail.mydissent.net

mail.spdns.org

mail.lk

mail.fish

mail.pp.ua

mail.fun

mail.no-ip.net

mail.mn

mail.mydns.bz

mail.fem.jp

mail.health

mail.s3.amazonaws.com

mail.com.kg

mail.nra

mail.couchpotatofries.org

mail.radio.fm

mail.od.ua

mail.ms

mail.boleslawiec.pl

mail.mydns.vc

mail.lutsk.ua

mail.kz

mail.im

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

mail.co

mail.tc

mail.gda.pl

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

mail.gov.ae

mail.com.ba

mail.co.zw

mail.org

mail.pixolino.com

Similar names

mail.ks.ua

laim.com

mail.org.br

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

ilma.de

mail.hu.net

mail.whitesnow.jp

mail.se

imla.org

mail.gd

mail.csx.cc

mail.basicserver.io

ilma.net

mail.coupons

lmia.fr

lima.be

mail.js.org

almi.info

liam.se

imal.es

mail.ch

amil.com.tr

mail.partners

lima.cz

mail.mt

mail.golffan.us

mila.es

imal.cl

mail.town

mali.co.th

almi.wtf

mail.sh

mail.nom.za

lami.info

mail.com.br

imla.se

mila.la

laim.ru

mlai.idv.tw

almi.cz

mail.com.ph

mail.co.ua

almi.ch

mail.bike

mail.gr

amli.co

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

almi.com.pl

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.tech

ilam.ie

lami.su

liam.tel

mail.rakkestad.no

mila.com

mail.gov.bm

alim.net

mail.com.py

mail.guru

mail.bing

mali.com.tw

mail.lv

lima.com.tr

mila.sk

mila.biz

amil.se

amil.lu

mial.com

ailm.com

mail.babyblue.jp

mail.in-berlin.de

liam.computer

mail.no-ip.biz

mail.host

almi.co.il

amil.de

mali.no

mail.management

ilam.fr

mail.qld.gov.au

mail.pm

mail.wf

laim.ch

mail.ltd

mail.com.pe

lima.fr

liam.fr

mila.tv

mail.marketing

mail.velvet.jp

mail.fage

DNS History

5 records (1 active, 4 former)

○NSbuy.internettraffic.com2015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 06:13:10
○ 2015-12-28 01:53:10
○ 2026-03-23 06:36:34

○NSsell.internettraffic.com2015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 06:13:10
○ 2015-12-28 01:53:10
○ 2026-03-23 06:36:34

●A149.56.0.202026-02-25 → 2026-03-23 · 3 obs

○ 2015-12-28 01:53:10
● 2026-02-25 11:03:06
● 2026-03-23 06:36:34

○A69.172.201.2082015-10-19 → 2015-10-19 · 4 obs

○ 2015-05-29 18:45:24
● 2015-10-19 06:13:10
○ 2015-12-28 01:53:10
○ 2026-03-23 06:36:34

○A69.195.124.2002015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 18:45:24
○ 2015-10-19 06:13:10
○ 2026-03-23 06:36:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
contentauthoring.com	ns1.hostingenvironment.com, ns2.hostingenvironment.com	2 records

✅ Authoritative Response

Server:149.56.0.21

NS records: ns1.hostingenvironment.com, ns2.hostingenvironment.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentauthoring.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.56.0.20`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.hostingenvironment.com, ns2.hostingenvironment.com)

Analysis

Mail Server Role

mail.contentauthoring.com handles mail for contentauthoring.com.

IP Addresses

mail.contentauthoring.com points to a single IP address: 149.56.0.20.

Other host names such as ns2.hostingenvironment.com, ip20.ip-149-56-0.net, contentauthoring.com, watterson.ca and ns1.hostingenvironment.com share IPs with mail.contentauthoring.com.

mail.contentauthoring.com - robtex.com