CF1761926305504-tsm20251029173950

NSLIST.NET - optimal.de

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optimal.de checked at 2025-10-31T15:58:25.490Z 347ms 125/125/125 100% R:15

optimal.de

MXmail.optimal.de
A2a01:4f8:202:4d0::2 🇩🇪 Hetzner
PTRmail.optimal.de
A148.251.50.28🇩🇪 Hetzner
PTRmail.optimal.de
NSduke.ns.cloudflare.com
A2606:4700:58::adf5:3b6e 🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e 🇨🇷 Cloudflare
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e 🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
NShattie.ns.cloudflare.com
A2606:4700:50::a29f:26ac 🇺🇸 Cloudflare
PTRhattie.ns.cloudflare.com
A2803:f800:50::6ca2:c2ac 🇨🇷 Cloudflare
PTRhattie.ns.cloudflare.com
A2a06:98c1:50::ac40:22ac 🇺🇸 Cloudflare
PTRhattie.ns.cloudflare.com
A108.162.194.172🇺🇸 Cloudflare
PTRhattie.ns.cloudflare.com
A162.159.38.172 Cloudflare
PTRhattie.ns.cloudflare.com
A172.64.34.172🇺🇸 Cloudflare
PTRhattie.ns.cloudflare.com
A2606:4700:3031::ac43:9ce5 🇺🇸 Cloudflare
A2606:4700:3034::6815:5942 🇺🇸 Cloudflare
A104.21.89.66 Cloudflare
A172.67.156.229🇺🇸 Cloudflare

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

optimal.de is a parent of mail.optimal.de and www.optimal.de.

optimal.de points to four IP numbers: 2606:4700:3031::ac43:9ce5, 2606:4700:3034::6815:5942, 104.21.89.66 and 172.67.156.229.

For instance, other host names cotron.com, chartz.fm, rwj.eu, webceindia.com and 5nhr.com.cdn.cloudflare.net share IP numbers with optimal.de.

optimal.de is delegated to two name servers: duke.ns.cloudflare.com and hattie.ns.cloudflare.com.

optimal.de uses the same name server setup as other domains such as flatratecarpetinstallation.com, carpet-cleaning-paterson.com, green-steamers.com, fair-play.com and russianflow.com.

optimal.de shares name servers with other domains at least partially, for example dailyporn.club, affiliation.services, alotops.com, n4.md and 1105reprints.com.

These name servers are commonly used with jakub.ns.cloudflare.com.

Host names with six IP numbers: host name duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110; host name hattie.ns.cloudflare.com points to: 2606:4700:50::a29f:26ac, 2803:f800:50::6ca2:c2ac, 2a06:98c1:50::ac40:22ac, 108.162.194.172, 162.159.38.172 and 172.64.34.172.

optimal.de is handled by a single mail server, mail.optimal.de.

mail.optimal.de resolves to two IPs: 2a01:4f8:202:4d0::2 and 148.251.50.28.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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nwmYtiH CF johedugfp 2025-10-31