CF1759425409720-tsm20251002145945

WWW.RTSAK.COM - upon.ac

Search for IP or hostnames:

upon.ac checked at 2025-10-02T17:16:49.705Z 225ms 111/111/111 100% R:12

upon.ac

MXsmtp.google.com
A2607:f8b0:4004:c1b::1a 🇺🇸 Google
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1b::1b 🇺🇸 Google
PTRwv-in-f27.1e100.net
A2607:f8b0:4004:c1d::1a 🇺🇸 Google
PTRww-in-f26.1e100.net
A2607:f8b0:4004:c1d::1b 🇺🇸 Google
PTRww-in-f27.1e100.net
A142.251.163.26🇺🇸 Google
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google
PTRwv-in-f27.1e100.net
A142.251.167.26🇺🇸 Google
PTRww-in-f26.1e100.net
A142.251.167.27🇺🇸 Google
PTRww-in-f27.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
NS01.dnsv.jp
A2400:8500:3300::53 🇯🇵 GMO-DNS
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53 🇯🇵 GMO-DNS
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53 🇯🇵 GMO-DNS
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS
PTR04.dnsv.jp

ac

NSa0.nic.ac
NSa2.nic.ac
NSb0.nic.ac
NSc0.nic.ac

Starts with same word

Starts similarily

AI analysis

upon.ac delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

upon.ac at least partially shares name servers with other domains, for instance budesonide.monster, doomgroup.jp, giftlink.jp, excel-sys.com and laxarxa.info.

Hosts with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host with one IP number:

02.dnsv.jp points to 157.7.33.53.

upon.ac is handled by a single mail server, smtp.google.com.

upon.ac uses the same mail server setup as other domains, for instance haciendanapoles.com, megaplot.com, aveyo.com, netenrich.com and smipl.co.in.

upon.ac shares at least partially some mail servers with other domains, for instance friendsofnancyking.com, globalgrowthnetworks.com, fobx.com, reatchall.com and remotedrilling.co.za.

these mail servers are commonly used alongside the mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 142.251.163.26, 142.251.163.27, 142.251.167.26, 142.251.167.27 and 142.251.179.26.

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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JJwaAGr CF johedugfp 2025-10-02