CF1760139680916-tsm20251010183831

IPLIST.NET - dhcp-160-47.iis.u-tokyo.ac.jp

Search for IP or hostnames:

dhcp-160-47.iis.u-tokyo.ac.jp checked at 2025-10-10T23:41:20.896Z 776ms 47/47/47 100% R:22

`dhcp-160-47.iis.u-tokyo.ac.jp`

	MX	`ironport1.iis.u-tokyo.ac.jp`
			A	157.82.144.166^{🇯🇵 UTnet}
				PTR	`ironport1.iis.u-tokyo.ac.jp`
	MX	`ironport2.iis.u-tokyo.ac.jp`
			A	157.82.144.167^{🇯🇵 UTnet}
				PTR	`ironport2.iis.u-tokyo.ac.jp`
	A	157.82.160.47^{🇯🇵 UTnet}
			PTR	`dhcp-160-47.iis.u-tokyo.ac.jp`

`iis.u-tokyo.ac.jp`

	MX	`ironport1.iis.u-tokyo.ac.jp`
	MX	`ironport2.iis.u-tokyo.ac.jp`
	NS	`penguin.iis.u-tokyo.ac.jp`
	NS	`dns1.nc.u-tokyo.ac.jp`
	NS	`dns2.nc.u-tokyo.ac.jp`
	NS	`dns3.nc.u-tokyo.ac.jp`
	A	157.82.144.140^{🇯🇵 UTnet}

PTR for

47.160.82.157.in-addr.arpa

AI analysis

dhcp-160-47.iis.u-tokyo.ac.jp resolves to one IP number: 157.82.160.47.

dhcp-160-47.iis.u-tokyo.ac.jp is served by two mail servers ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.

dhcp-160-47.iis.u-tokyo.ac.jp shares the same mail server setup as other domains, for instance 401pr.iis.u-tokyo.ac.jp, tt18.iis.u-tokyo.ac.jp, dhcp-148-148.iis.u-tokyo.ac.jp, dhcp-148-167.iis.u-tokyo.ac.jp and ekpc.iis.u-tokyo.ac.jp.

dhcp-160-47.iis.u-tokyo.ac.jp shares at least some mail servers with other domains, for example dhcp-169-220.iis.u-tokyo.ac.jp, dhcp-150-251.iis.u-tokyo.ac.jp, dhcp-148-230.iis.u-tokyo.ac.jp, dhcp-166-247.iis.u-tokyo.ac.jp and wlc-168-254.iis.u-tokyo.ac.jp.

Host names with a single IP address: ironport1.iis.u-tokyo.ac.jp points to 157.82.144.166; ironport2.iis.u-tokyo.ac.jp points to 157.82.144.167.

dbq

uyRIfQc CF johedugfp 2025-10-10