CF1761976545901-tsm20251029173950

DNSWHOIS.INFO - bioeng.t.u-tokyo.ac.jp

Search for IP or hostnames:

bioeng.t.u-tokyo.ac.jp checked at 2025-11-01T05:55:45.851Z 1351ms 85/85/85 100% R:11

bioeng.t.u-tokyo.ac.jp

MXaspmx.l.google.com
A2a00:1450:400c:c0c::1a 🇧🇪 Google
PTRwr-in-f26.1e100.net
PTRwr-in-x1a.1e100.net
A74.125.71.27🇺🇸 Google
PTRwn-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A49.212.243.34🇯🇵 SAKURA-C
PTRwww3524.sakura.ne.jp

t.u-tokyo.ac.jp

MXitc-utokyo.in.tmems-jp.trendmicro.com
NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp
NSns1.t.u-tokyo.ac.jp
MXt-server2.t.u-tokyo.ac.jp

Starts with same word

Starts similarily

AI analysis

bioeng.t.u-tokyo.ac.jp resolves to one IP number: 49.212.243.34.

other host names including ningen-dock.jp, www3524.sakura.ne.jp, e-ningendock.jp, i-spot.jp and jclick.info share IP numbers with bioeng.t.u-tokyo.ac.jp.

bioeng.t.u-tokyo.ac.jp is handled by five mail servers: 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.

bioeng.t.u-tokyo.ac.jp shares some mail servers with other domains, at least partially, for instance pythagorean.gr, mikecookmedia.com, becify.com, directo.cl and zymosolutions.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:400c:c0c::1a and 74.125.71.27

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26

alt3.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1b and 142.250.4.27

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

LaBtUVM CF johedugfp 2025-11-01