CF1759832468234-tsm20251005211530

NSLIST.NET - check-u.com

Search for IP or hostnames:

check-u.com checked at 2025-10-07T10:21:08.215Z 306ms 78/78/78 100% R:14

check-u.com

NSns2.openprovider.be
A2400:cb00:2049:1::a29f:1b60 🇺🇸 Cloudflare
A162.159.27.96 Cloudflare
MXmail.check-u.com
A78.47.191.106🇩🇪 Hetzner
PTRcs46.thewebmen.com
NSns3.openprovider.eu
A2400:cb00:2049:1::a29f:3059 🇺🇸 Cloudflare
A162.159.48.89 Cloudflare
NSns1.openprovider.nl
A2400:cb00:2049:1::a29f:1a0a 🇺🇸 Cloudflare
A162.159.26.10 Cloudflare
A78.47.191.106🇩🇪 Hetzner
PTRcs46.thewebmen.com

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

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AI analysis

check-u.com is a parent of mail.check-u.com.

check-u.com points to a single IP number: 78.47.191.106.

Other host names, for instance mail.check-u.com, cs46.thewebmen.com, bloedonderzoeken.nl, mail.check-u.eu and www.testjegezondheid.nl share IP numbers with check-u.com.

The delegation for check-u.com is handled by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

check-u.com at least partially shares name servers with other domains, for instance timesharing.es, webstarvenlo.nl, shopkeeper.be, eggerding.com and vecu.cat.

Two IP numbers per host:

ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96.

ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89.

ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.

check-u.com is handled by a single mail server, mail.check-u.com.

mail.check-u.com points to a single IP: 78.47.191.106.

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

rVzDuzt CF johedugfp 2025-10-07