DNSWHOIS.INFO - cyber.t.u-tokyo.ac.jp
Search for IP or hostnames:
cyber.t.u-tokyo.ac.jp checked at 2025-11-17T09:50:06.416Z 5004ms 76/77/77 99% R:17 allDone:false timedOut:true cyber.t.u-tokyo.ac.jp
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c04::1b 🇧🇪 Google | ||||||
| PTR | wk-in-f27.1e100.net | ||||||
| PTR | wk-in-x1b.1e100.net | ||||||
| A | 64.233.167.27🇺🇸 Google | ||||||
| PTR | wl-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1b 🇵🇱 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.27🇺🇸 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:402::1a 🇳🇱 Google | ||||||
| PTR | rb-in-f26.1e100.net | ||||||
| A | 142.250.102.27🇺🇸 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1b 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
t.u-tokyo.ac.jp
| MX | itc-utokyo.in.tmems-jp.trendmicro.com | ||||||
| NS | dns1.nc.u-tokyo.ac.jp | ||||||
| NS | dns2.nc.u-tokyo.ac.jp | ||||||
| NS | dns3.nc.u-tokyo.ac.jp | ||||||
| NS | ns1.t.u-tokyo.ac.jp | ||||||
| MX | t-server2.t.u-tokyo.ac.jp | ||||||
PTR for
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Starts with same word
Starts similarily
AI analysis
cyber.t.u-tokyo.ac.jp is a parent of ns.cyber.t.u-tokyo.ac.jp and magic.cyber.t.u-tokyo.ac.jp.
cyber.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.
cyber.t.u-tokyo.ac.jp shares at least some mail servers with other domains, for example nhshealthatwork.co.uk, lawebdecanada.com, cardiogr.am, brunchcorp.com and ruiferreiranunes.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 IPs:
aspmx.l.google.com points to 2a00:1450:400c:c04::1b and 64.233.167.27
alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26
alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27
alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27
alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26
Host names that point to 192.178.213.26: alt1.aspmx.l.google.com and alt4.aspmx.l.google.com