CF1760628370251-tsm20251016114356

WWW.RTSAK.COM - 1knowhow.com

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1knowhow.com checked at 2025-10-16T15:26:10.186Z 528ms 81/81/81 100% R:14

1knowhow.com

MXmail.1knowhow.com
A37.218.254.117🇩🇪 KAMP Netzwerkdienste GmbH
PTRc17.hostmaschine.de
NSdns1.nsdns.info
A2a04:2b00:14cc::33 🇬🇧 RcodeZero Anycast DNS
PTRdns1.nsdns.info
PTRns33.i.centralnic-dns.com
A193.227.117.33🇩🇪 RcodeZero Anycast DNS
NSdns2.nsdns.info
A2a04:2b00:14dd::33 🇬🇧 RcodeZero Anycast DNS
PTRdns2.nsdns.info
PTRns33.j.centralnic-dns.com
A194.50.187.33🇩🇪 RCODEZERO-ANYCAST-SEC2
PTRns1.pdns.ispapi.net
NSdns3.nsdns.info
A2a04:2b00:14ee::33 🇬🇧 RcodeZero Anycast DNS
PTRdns3.nsdns.info
PTRns33.k.centralnic-dns.com
A194.0.182.33🇩🇪 RCODEZERO-ANYCAST-SEC2
A37.218.254.117🇩🇪 KAMP Netzwerkdienste GmbH
PTRc17.hostmaschine.de

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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Starts with same word

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AI analysis

1knowhow.com is the parent of mail.1knowhow.com.

1knowhow.com points to a single IP number: 37.218.254.117.

other host names for instance mail.medien-it-service.de, ns1.medien-wiesner.de, ns3.medien-wiesner.de, hundephysiotherapie-dresden.de.hundephysiotherapie-dresden.de and netzwerk-raumgestaltung.de share IP numbers with 1knowhow.com.

1knowhow.com is delegated to three name servers: dns1.nsdns.info, dns2.nsdns.info and dns3.nsdns.info.

1knowhow.com at least partially shares name servers with other domains, for instance moto1000.de, aurelios-kliniken.org, vereinigte-hagel.de, egodrift.com and badberg.de.

these name servers are commonly used with ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net, ns1-eu.key-systems.net, ns2-eu.key-systems.net and ns3-eu.key-systems.net.

Host names with two IP numbers:

Host dns1.nsdns.info points to 2a04:2b00:14cc::33 and 193.227.117.33.

Host dns2.nsdns.info points to 2a04:2b00:14dd::33 and 194.50.187.33.

Host dns3.nsdns.info points to 2a04:2b00:14ee::33 and 194.0.182.33.

1knowhow.com is handled by a single mail server, mail.1knowhow.com.

Host name mail.1knowhow.com points to IP address 37.218.254.117.

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

RDIKLzy CF johedugfp 2025-10-16