CF1761061062426-tsm20251017082432

WWW.RTSAK.COM - ntt-tc.co.jp

Search for IP or hostnames:

ntt-tc.co.jp checked at 2025-10-21T15:37:42.400Z 488ms 102/102/102 100% R:20

ntt-tc.co.jp

NSns01.ddreams.jp
A240a:71:8002::e083 πŸ‡―πŸ‡΅ Internet Initiative Japan
A202.19.227.85πŸ‡―πŸ‡΅ Internet Initiative Japan
PTRns01.ddreams.jp
NSns02.ddreams.jp
A240a:71:8002::e084 πŸ‡―πŸ‡΅ Internet Initiative Japan
A202.19.227.86πŸ‡―πŸ‡΅ Internet Initiative Japan
PTRns02.ddreams.jp
NSns03.ddreams.jp
A240a:71:9002::e083 πŸ‡―πŸ‡΅ Internet Initiative Japan
A202.19.228.85πŸ‡―πŸ‡΅ Internet Initiative Japan
PTRns03.ddreams.jp
NSns04.ddreams.jp
A240a:71:9002::e084 πŸ‡―πŸ‡΅ Internet Initiative Japan
A202.19.228.86πŸ‡―πŸ‡΅ Internet Initiative Japan
PTRns04.ddreams.jp
NSns-tk011.ocn.ad.jp
A2001:380:0:f::101 πŸ‡―πŸ‡΅ NTT Communications Corporation (OCN)
PTRns-tk011.ocn.ad.jp
A203.139.160.73πŸ‡―πŸ‡΅ NTT Communications Corporation (OCN)
PTRns-tk011.ocn.ad.jp
MXntttc-co-jp0i.mail.protection.outlook.com
A52.101.124.0πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.1πŸ‡―πŸ‡΅ Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.6πŸ‡―πŸ‡΅ Microsoft
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.40πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com

co.jp

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Starts with same word

Starts similarily

AI analysis

ntt-tc.co.jp is the parent of mail.ntt-tc.co.jp and mail2.ntt-tc.co.jp.

ntt-tc.co.jp delegates to five name servers: ns01.ddreams.jp, ns02.ddreams.jp, ns03.ddreams.jp, ns04.ddreams.jp and ns-tk011.ocn.ad.jp.

ntt-tc.co.jp shares some name servers with other domains, for example glico.co.jp, nagasaki-om.co.jp, 64.89.160.114.in-addr.arpa, sis-g.co.jp and 0.15.42.180.in-addr.arpa.

These name servers are commonly used with the name servers 2nd.dnsv.jp.

Host names with two IPs:

Host ns01.ddreams.jp has IPs 240a:71:8002::e083 and 202.19.227.85.

Host ns02.ddreams.jp has IPs 240a:71:8002::e084 and 202.19.227.86.

Host ns03.ddreams.jp has IPs 240a:71:9002::e083 and 202.19.228.85.

Host ns04.ddreams.jp has IPs 240a:71:9002::e084 and 202.19.228.86.

Host ns-tk011.ocn.ad.jp has IPs 2001:380:0:f::101 and 203.139.160.73.

ntt-tc.co.jp is handled by a single mail server, ntttc-co-jp0i.mail.protection.outlook.com.

ntttc-co-jp0i.mail.protection.outlook.com resolves to four IPs: 52.101.124.0, 52.101.124.1, 52.101.124.6 and 52.101.157.40.

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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spmklPT CF johedugfp 2025-10-21