CF1760839026790-tsm20251017082432

NSLIST.NET - www.sefficiency.org

Search for IP or hostnames:

www.sefficiency.org checked at 2025-10-19T01:57:06.772Z 199ms 120/120/120 100% R:13

www.sefficiency.org

CNAMEsefficiency.org
MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
NSns-cloud-d1.googledomains.com
A2001:4860:4802:32::6d 🇺🇸 Google
PTRns-cloud-d1.googledomains.com
A216.239.32.109🇺🇸 Google
PTRns-cloud-d1.googledomains.com
NSns-cloud-d2.googledomains.com
A2001:4860:4802:34::6d 🇺🇸 Google
PTRns-cloud-d2.googledomains.com
A216.239.34.109🇺🇸 Google
PTRns-cloud-d2.googledomains.com
NSns-cloud-d3.googledomains.com
A2001:4860:4802:36::6d 🇺🇸 Google
PTRns-cloud-d3.googledomains.com
A216.239.36.109🇺🇸 Google
PTRns-cloud-d3.googledomains.com
NSns-cloud-d4.googledomains.com
A2001:4860:4802:38::6d 🇺🇸 Google
PTRns-cloud-d4.googledomains.com
A216.239.38.109🇺🇸 Google
PTRns-cloud-d4.googledomains.com
A192.185.35.61🇺🇸 AS19871
PTRmail.rhinoexpress.com

sefficiency.org

MXmail.protonmail.ch
MXmailsec.protonmail.ch
NSns-cloud-d1.googledomains.com
NSns-cloud-d2.googledomains.com
NSns-cloud-d3.googledomains.com
NSns-cloud-d4.googledomains.com
A192.185.35.61🇺🇸 AS19871

Starts with same word

Starts similarily

AI analysis

www.sefficiency.org points to a single IP address: 192.185.35.61.

Other host names such as mail.ponyridesspokane.com, sefficiency.org, drdebbrock.com, mail.thespouts.com and birmic.com share IPs with www.sefficiency.org.

www.sefficiency.org is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

www.sefficiency.org at least partially shares name servers with other domains, for example wallepay.com, ourwbn.com, peoplesoar.com, granddwell.com and haciendamacarena.com.

Host names with two IP numbers:

ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109

ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109

ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109

ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109

Two mail servers handle www.sefficiency.org: mail.protonmail.ch and mailsec.protonmail.ch.

www.sefficiency.org shares the same mail server setup as other domains, including altd.space, bearfeet.ca, lukasjansen.com, kenetic.ca and salgado.com.ar.

www.sefficiency.org shares at least partially some mail servers with other domains, for instance noetic.co, belalampert.com, blackcathackers.com, robus.info and medicapidaho.com.

These mail servers commonly pair with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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LHwXaYL CF johedugfp 2025-10-19