`mail.passplus.com.au`

CNAME	`passplus.com.au`
DNSSEC	⚠️ Not signed
A	139.99.121.239^{🇸🇬 OVH139.99.0.0/17 Hosting route}
		PTR	`server.halcyondigitalhost.com`
NS	`ns1.halcyondigitalhost.com` ⭐
		A	2400:8901::f03c:91ff:fe5a:ec99^{🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies}
		A	172.104.34.19^{🇸🇬 AKAMAI-LINODE-AP172.104.32.0/19 Akamai Technologies}
			PTR	`dns.halcyondigitalhost.com`
NS	`ns3.s1-host.com`
		A	139.99.121.239^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`server.halcyondigitalhost.com`
NS	`ns4.s1-host.com`
		A	51.79.202.151^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`ip151.ip-51-79-202.net`
MX	`mail.passplus.com.au` ⭐
TXT	`v=spf1 ip4:139.99.121.239 ip4:96.126.113.37 ip4:104.200.17.179 +a +mx ~all`
SOA	`ns1.halcyondigitalhost.com`danrebco@gmail.com 2026-01-28 #1

`passplus.com.au`

	DNSSEC	⚠️ Not signed
	A	139.99.121.239^{🇸🇬 OVH139.99.0.0/17 Hosting route}
	NS	`ns1.halcyondigitalhost.com` ⭐
	NS	`ns3.s1-host.com`
	NS	`ns4.s1-host.com`
	MX	`mail.passplus.com.au` ⭐
	TXT	`v=spf1 ip4:139.99.121.239 ip4:96.126.113.37 ip4:104.200.17.179 +a +mx ~all`
	SOA	`ns1.halcyondigitalhost.com`danrebco@gmail.com 2026-01-28 #1

MX for

passplus.com.au

Same first word

mail.lc

mail.city

mail.yt

mail.watch

mail.lomo.jp

mail.lu

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

mail.schwarz

mail.co.uk

mail.net.mk

mail.rj.gov.br

mail.freedesktop.org

mail.direct

mail.yandex

mail.sh.cn

mail.vacations

mail.my

mail.gov.mz

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

mail.photography

mail.net.au

mail.storage

mail.energy

mail.mods.jp

mail.online

mail.ras.ru

mail.ls

mail.app

mail.co.kr

mail.rv.ua

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.schaeffler

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

Similar names

aiml.cn

mila.ua

mali.net

mila.mk

ilam.com

lami.world

amli.ru

ilma.cn

mali.de

liam.gg

lami.pro

imla.jp

iaml.de

amil.co.il

mila.co.ua

liam.fm

ilam.ru

mila.fr

ialm.com.br

ilam.co.uk

lima.lu

imal.com.tr

lima.oh.us

mail.gov.mn

mail.priv.pl

lmia.org

mail.mw

mila.online

lima.com.ua

mail.gov.na

alim.com.my

amil.healthcare

mail.co.nz

lima.net.ua

mail.sdscloud.pl

mail.az

mila.media

mali.ir

mail.is

lmai.ru

almi.nu

mail.gov.zw

lima.plus

mail.id

liam.eu

mila.com.ua

ialm.info

mail.tr

mail.tt

imal.eu

mail.media

mail.vinnica.ua

mail.readymade.jp

mail.raindrop.jp

mail.tj

liam.blue

mail.mydissent.net

mail.spdns.org

mail.lk

imla.kr

mali.vn

almi.at

mail.fish

imla.it

mila.photography

mila.com.vn

mail.pp.ua

mail.fun

ilma.jp

mila.be

lami.com.sg

aiml.io

mail.no-ip.net

mail.mn

ilam.ac.ir

mail.mydns.bz

amil.br.com

ilma.info

mail.fem.jp

ilma.ch

mail.health

mail.s3.amazonaws.com

DNS History

2 records (1 active, 1 former)

○A116.0.23.2072015-09-18 → 2015-09-18 · 3 obs

● 2015-09-18 23:09:42
○ 2026-02-28 13:14:14
○ 2026-03-26 16:43:26

●CNAMEpassplus.com.au2026-02-28 → 2026-03-26 · 2 obs

● 2026-02-28 13:14:14
● 2026-03-26 16:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
passplus.com.au	ns3.s1-host.com, ns4.s1-host.com	-

✅ Authoritative Response

Server:51.79.202.151

NS records: ns3.s1-host.com, ns4.s1-host.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for passplus.com.au (unsigned zone)

⏱️ Timing

Total: 1268ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`passplus.com.au`

Analysis

Mail Server Role

mail.passplus.com.au serves as the mail server for passplus.com.au.

IP Addresses

mail.passplus.com.au points to an IP address: 139.99.121.239.

other host names include pulserent.com, geoffpower.com, mohairfarm.com.au, mail.halcyonwebdesign.com and denso.com.ph; they share IP numbers with mail.passplus.com.au.

Name Servers

mail.passplus.com.au is delegated to three name servers ns1.halcyondigitalhost.com, ns3.s1-host.com and ns4.s1-host.com.

mail.passplus.com.au at least partially shares name servers with other domains, for instance passplus.com.au, travelmanagersph.com, bestdistilled.com.au, travel-philippines.com and injaptowerhotel.com.ph.

These name servers are commonly used with the following: ns2.halcyondigitalhost.com, ns106.halcyondigitalhost.com, ns102.halcyondigitalhost.com and ns4.halcyondigitalhost.com.

Host names by IP count:

Two IPs:

ns1.halcyondigitalhost.com points to: 2400:8901::f03c:91ff:fe5a:ec99 and 172.104.34.19.

One IP:

ns3.s1-host.com points to: 139.99.121.239.

ns4.s1-host.com points to: 51.79.202.151.

Mail Servers

mail.passplus.com.au is handled by a single mail server.

The mail server setup for mail.passplus.com.au is the same as for other domains, such as passplus.com.au.

mail.passplus.com.au - robtex.com