CF1761351640136-tsm20251024211356

MXLIST.NET - extendum.com

Search for IP or hostnames:

extendum.com checked at 2025-10-25T00:20:40.122Z 237ms 77/77/77 100% R:20

extendum.com

NSns1.123-web-host.biz
A2a02:cec0:10:136::1 🇳🇱 Nedzone
PTRmail.123-web-host.biz
A83.172.182.42🇳🇱 Nedzone
PTRmail.123-web-host.biz
NSns2.123-web-host.biz
A2a02:cec0:10:136::2 🇳🇱 Nedzone
PTRmail.123-web-host.biz
A83.172.183.42🇳🇱 Nedzone
PTRmail.123-web-host.biz
MXmail.extendum.com
A2a02:cec0:10:136::1 🇳🇱 Nedzone
PTRmail.123-web-host.biz
A83.172.182.42🇳🇱 Nedzone
PTRmail.123-web-host.biz
A2a02:cec0:10:136::1 🇳🇱 Nedzone
PTRmail.123-web-host.biz
A83.172.182.42🇳🇱 Nedzone
PTRmail.123-web-host.biz

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

Starts with same word

Starts similarily

AI analysis

extendum.com is the parent of mail.extendum.com.

extendum.com resolves to two IP numbers: 2a02:cec0:10:136::1 and 83.172.182.42.

Other host names, for instance mail.schilderuden.nl, rivendel.be, mail.mail.123-web-host.biz, historiewerkendam.nl and _dc-mx.c1416b26fbee.powerdba.eu share IP numbers with extendum.com.

extendum.com has two name servers: ns1.123-web-host.biz and ns2.123-web-host.biz.

extendum.com shares the same name server setup as other domains, for example dereclamekoning.nl, rotorspot.nl, computerarts.be, stoffigpakhuis.nl and huisartsenplus.be.

Host names with two IP numbers:

ns1.123-web-host.biz points to: 2a02:cec0:10:136::1 and 83.172.182.42; ns2.123-web-host.biz points to: 2a02:cec0:10:136::2 and 83.172.183.42.

extendum.com is handled by a single mail server, mail.extendum.com.

mail.extendum.com resolves to two IPs: 2a02:cec0:10:136::1 and 83.172.182.42.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

wnwhUoG CF johedugfp 2025-10-25