NSLIST.NET - a4.io

Search for IP or hostnames:

a4.io checked at 2025-11-09T00:40:35.086Z 224ms 98/98/98 100% R:11

`a4.io`

MX	`in1-smtp.messagingengine.com`
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-02.messagingengine.com`
NS	`ns1.messagingengine.com`
		A	162.159.24.178^Cloudflare
			PTR	`ns1.messagingengine.com`
NS	`ns2.messagingengine.com`
		A	162.159.25.191^Cloudflare
			PTR	`ns2.messagingengine.com`
A	51.15.212.103^{🇫🇷 AS12876}
		PTR	`103-212-15-51.instances.scw.cloud`

`io`

	NS	`a0.nic.io`
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`

Up

www.a4.io

Starts with same word

a4.pl

a4.tv

a4.com.ua

a4.co.uk

a4.net

a4.sk

a4.eu

a4.be

a4.se

a4.fr

a4.de

a4.by

a4.lv

a4.io

a4.tl

a4.com

a4.tf

a4.pt

a4.cn

a4.ca

a4.org.cn

a4.dk

a4.lt

a4.ru

a4.pm

a4.cc

a4.org.au

a4.no

a4.cz

a4.design

a4.com.br

a4.ee

a4.co.nz

a4.nl

a4.com.au

a4.is

Starts similarily

4a.dk

a4.io

a4.tl

a4.com

a4.tf

a4.pt

a4.cn

a4.ca

a4.org.cn

a4.dk

4a.ca

a4.lt

4a.nl

a4.ru

a4.pm

a4.cc

4a.de

a4.org.au

4a.lt

4a.cz

4a.ph

4a.fr

4a.hk

4a.tv

a4.no

a4.cz

a4.design

a4.com.br

a4.ee

4a.com.hk

a4.co.nz

a4.nl

4a.si

a4.com.au

a4.is

4a.com.br

4a.sk

4a.at

a4.pl

4a.io

a4.tv

a4.com.ua

a4.co.uk

4a.biz

4a.com.au

a4.net

a4.sk

4a.no

a4.eu

a4.be

a4.se

4a.com.mx

a4.fr

4a.be

4a.co.at

4a.org

4a.ee

4a.ru

4a.ro

a4.de

a4.by

4a.pl

a4.lv

AI analysis

The parent of www.a4.io is a4.io.

a4.io points to a single IP: 51.15.212.103.

Two name servers ns1.messagingengine.com and ns2.messagingengine.com handle delegation for a4.io.

a4.io uses the same name server setup as other domains, for example antichip.net, myfloridacity.us, arocloud.com, smith-righter.com and cooroy.net.

Host names with one IP number: The host name ns1.messagingengine.com points to 162.159.24.178 and the host name ns2.messagingengine.com points to 162.159.25.191.

a4.io is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

a4.io has the same mail server setup as other domains, including _dc-mx.33effc28472b.hargitai.net, oddmsg.com, asayers.com, kingdeal.com and villagegrovehoa.com.

Host names with eight IPs:

The host name in1-smtp.messagingengine.com points 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 two IPs:

The host name in2-smtp.messagingengine.com points to: 202.12.124.216 and 202.12.124.217.

dbq