MXLIST.NET - ref.com.hk

Search for IP or hostnames:

ref.com.hk checked at 2025-10-28T09:22:01.147Z 1348ms 91/91/91 100% R:15

`ref.com.hk`

NS	`ns1.udomain.net`
		A	45.121.198.8^{🇭🇰 UDOMAIN-AS-AP}
NS	`ns2.udomain.net`
		A	45.121.194.8^{🇭🇰 UDOMAIN-AS-AP}
MX	`ref-com-hk.mail.protection.outlook.com`
		A	2a01:111:f403:cc09:: ^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::1 ^{🇸🇬 Microsoft}
		A	2a01:111:f403:cc1a::8 ^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4 ^{🇯🇵 Microsoft}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.137.2^{🇸🇬 Microsoft}
		A	52.101.157.80^{🇺🇸 Microsoft}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
A	210.3.18.26^{🇭🇰 HUTCHISON-AS-AP}
		PTR	`static-bbs-26-18-3-210-on-nets.com`

`com.hk`

	NS	`c.hkirc.net.hk`
	NS	`d.hkirc.net.hk`
	NS	`m.hkirc.net.hk`
	NS	`t.hkirc.net.hk`
	NS	`u.hkirc.net.hk`
	NS	`v.hkirc.net.hk`
	NS	`x.hkirc.net.hk`
	NS	`y.hkirc.net.hk`
	NS	`z.hkirc.net.hk`

Up

mail1.ref.com.hk

Starts with same word

ref.org.uk

ref.sh

ref.direct

ref.at

ref.dk

ref.de

ref.is

ref.ee

ref.com.tw

ref.run

ref.gv.at

ref.ge

ref.finance

ref.gr

ref.ly

ref.sg

ref.by

ref.im

ref.nhs.uk

ref.wang

ref.scot

ref.cards

ref.info

ref.management

ref.es

ref.cn

ref.hu

ref.com

ref.co

ref.today

ref.az

ref.re

ref.org.au

ref.pl

ref.com.hk

ref.plus

ref.or.jp

ref.expert

ref.in.ua

ref.training

ref.mx

ref.hk

ref.eu

ref.house

ref.readthedocs.io

ref.ch

ref.us

ref.se

ref.ac.uk

ref.no

ref.to

ref.tc

ref.lv

ref.biz

ref.it

ref.li

ref.ua

ref.ms

ref.asia

ref.com.ua

ref.my

ref.world

ref.me

ref.ca

ref.net

ref.center

ref.lt

Starts similarily

fer.id.au

fer.re

ref.cn

ref.hu

rfe.es

ref.com

ref.co

fer.fr

ref.today

efr.dk

fer.pt

ref.az

rfe.co.th

fer.com.tr

efr.us

erf.cat

ref.re

fre.me

ref.org.au

fre.fi

ref.pl

efr.co.jp

efr.co.za

fre.io

ref.com.hk

rfe.dk

fer.net

efr.pl

erf.de

fre.in

fer.is

erf.us

ref.plus

erf.cz

efr.at

fer.su

rfe.jp

rfe.us

ref.or.jp

ref.expert

erf.org.eg

erf.at

ref.in.ua

efr.se

ref.training

erf.pl

erf.me

fer.nl

fre.com

fer.io

erf.jp

rfe.in

efr.de

ref.mx

rfe.co

fer.be

efr.me

ref.hk

efr.ro

ref.eu

rfe.me

efr.zone

efr.co.il

rfe.ch

rfe.cn

fer.wf

rfe.net.mk

rfe.nu

ref.house

fer.st

fre.by

efr.org

ref.readthedocs.io

ref.ch

erf.es

ref.us

fre.tv

ref.se

ref.ac.uk

efr.hu

rfe.fr

ref.no

fer.it

ref.to

fer.cn

fer.me

ref.tc

ref.lv

ref.biz

fer.org

erf.org

ref.it

ref.li

ref.ua

fer.gov.gn

ref.ms

ref.asia

erf.nl

ref.com.ua

erf.design

ref.my

fer.nu

efr.be

fer.at

efr.nl

fre.org

efr.ch

efr.it

ref.world

rfe.se

fre.ru

erf.it

ref.me

erf.org.tw

fre.at

ref.ca

rfe.de

ref.net

fre.org.uk

efr.com.tr

efr.net

erf.org.au

fer.lt

ref.center

ref.lt

fer.gov.rw

fer.es

ref.org.uk

efr.co

fer.eu

fre.be

fer.al

fre.ag

fer.biz

fer.de

fre.pl

ref.sh

fer.pl

rfe.com.ar

ref.direct

fre.nl

efr.com.mx

rfe.by

fer.com.ua

fre.de

fre.gr

fer.mx

rfe.org.cn

fre.lu

rfe.com

rfe.at

ref.at

ref.dk

ref.de

AI analysis

ref.com.hk is the parent of mail1.ref.com.hk.

ref.com.hk resolves to a single IP address: 210.3.18.26.

Other host names including www.finlang.com, refholdings.com.hk, echogroup.com.hk, mail1.ref.com.hk and finlang.com share IP numbers with ref.com.hk.

ref.com.hk's delegation uses two name servers, ns1.udomain.net and ns2.udomain.net.

ref.com.hk shares the same name server setup as other domains, for example ezrx.com.hk, wateroasis.hk, onpress.com.hk, isc2chapter.hk and bni.com.hk.

ref.com.hk at least partially shares name servers with other domains; for instance airtrust.com.hk.

Host names with a single IP:

ns1.udomain.net points to 45.121.198.8.

ns2.udomain.net points to 45.121.194.8.

ref.com.hk is handled by a single mail server, ref-com-hk.mail.protection.outlook.com.

Hostname ref-com-hk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.

dbq