com.holtham.org - robtex.com

com.holtham.org

DNSSEC⚠️ Not signed
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

holtham.org

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns1.messagingengine.com ⭐
NSns2.messagingengine.com
MXin1-smtp.messagingengine.com ⭐
MXin2-smtp.messagingengine.com(20)
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-05-04 #0

Subdomains

messagingengine.com.holtham.org

Same first word

com.jobs
com.s3-us-west-1.amazonaws.com
com.su
com.pr
com.bing
com.fit
com.technology
com.hockey
com.app
com.com.de
com.vc
com.ye
com.s3.amazonaws.com
com.warszawa.pl
com.recipes
com.uy
com.s3-website-us-east-1.amazonaws.com
com.my.id
com.icu
com.directory
com.fo
com.holdings
com.cash
com.dojin.com
com.firebaseapp.com
com.com.ph
com.club
com.xyz
com.s3-website-ap-southeast-1.amazonaws.com
com.co.id
com.adobeaemcloud.com
com.s3-website.ap-east-1.amazonaws.com
com.business
com.s3-website-ap-southeast-2.amazonaws.com
com.edu
com.uz
com.com.my
com.fun
com.mk
com.info.at
com.solutions
com.plus
com.amsterdam
com.black
com.works
com
com.gh
com.storage
com.net
com.spb.ru
com.s3-website.eu-central-1.amazonaws.com
com.today
com.stream
com.gu
com.army
com.associates
com.site
com.com.vn
com.cool
com.vn
com.mx
com.wiki
com.report
com.discount
com.singles
com.free
com.s3-website.us-east-2.amazonaws.com
com.et
com.tm
com.irish
com.rentals
com.futbol
com.co.im
com.gi
com.mt
com.church
com.men
com.digital
com.pub
com.s3.ca-central-1.amazonaws.com
com.degree
com.condos
com.na
com.diamonds
com.s3-website.dualstack.us-east-2.amazonaws.com
com.bn
com.partners
com.gay
com.company
com.co.kr
com.s3-website.eu-west-3.amazonaws.com
com.villas
com.broker
com.withgoogle.com
com.com.ru
com.flights
com.tr
com.energy
com.s3.eu-west-2.amazonaws.com
com.computer

Similar names

ocm.co
cmo.tw
moc.com.ua
mco.de
cmo.on.ca
cmo.us
ocm.co.kr
cmo.berlin
cmo.sk
cmo.training
ocm.info
ocm.media
omc.properties
omc.net.nz
omc.ro
moc.center
omc.co
ocm.hu
moc.gov.bh
ocm.ro
mco.mx
moc.style
moc.gov.vn
moc.gov.ge
moc.gov.kw
moc.ca
mco.at
cmo.dk
omc.bg
omc.sk
moc.pl
omc.es
moc.de
omc.or.kr
ocm.gi
omc.com.au
mco.vn
mco.rs
cmo.it

DNS History

2 records (2 active, 0 former)

MXin1-smtp.messagingengine.comin2-smtp.messagingengine.com
●MXin1-smtp.messagingengine.com2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-08 09:43:54
● 2026-05-09 14:23:04
●MXin2-smtp.messagingengine.com2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-08 09:43:54
● 2026-05-09 14:23:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
holtham.orgns1.messagingengine.com, ns2.messagingengine.com-

✅ Authoritative Response

Server:162.159.25.191

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holtham.org (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

TypeCountSample Data
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)

Analysis

Hierarchy

The parent of messagingengine.com.holtham.org is com.holtham.org.

Mail Servers

com.holtham.org is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

com.holtham.org shares the same mail server setup as other domains, including galtsgulchindustries.com, k-t.org, igorlanko.com, 63.108.181.58.dynamic.max.com.pk and grnwld.com.

com.holtham.org shares at least some mail servers with other domains, for instance blackandbrownmakegreen.com.

Host names with eight IP numbers:

The host name in1-smtp.messagingengine.com resolves 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.

Host names with four IP numbers:

The host name in2-smtp.messagingengine.com resolves to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.