CF1762185192345-tsm20251102073205

IPLIST.NET - flagsystem.co.jp

Search for IP or hostnames:

flagsystem.co.jp checked at 2025-11-03T15:53:12.318Z 407ms 109/109/109 100% R:14

flagsystem.co.jp

NS01.dnsv.jp
A2400:8500:3300::53 πŸ‡―πŸ‡΅ GMO-DNS
PTR01.dnsv.jp
A157.7.32.53πŸ‡―πŸ‡΅ GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53πŸ‡―πŸ‡΅ GMO-DNS
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53 πŸ‡―πŸ‡΅ GMO-DNS
PTR03.dnsv.jp
A157.7.34.53πŸ‡―πŸ‡΅ GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53 πŸ‡―πŸ‡΅ GMO-DNS
PTR04.dnsv.jp
A157.7.35.53πŸ‡―πŸ‡΅ GMO-DNS
PTR04.dnsv.jp
MXinbound-smtp.us-east-1.amazonaws.com
A3.211.210.226πŸ‡ΊπŸ‡Έ Amazon
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87πŸ‡ΊπŸ‡Έ Amazon
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32πŸ‡ΊπŸ‡Έ Amazon
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191πŸ‡ΊπŸ‡Έ Amazon
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236πŸ‡ΊπŸ‡Έ Amazon
PTRec2-54-197-5-236.compute-1.amazonaws.com
A49.212.182.123πŸ‡―πŸ‡΅ SAKURA-C
PTRwww20109ue.sakura.ne.jp

co.jp

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Starts with same word

Starts similarily

AI analysis

flagsystem.co.jp is the parent of www.flagsystem.co.jp.

flagsystem.co.jp points to IP number 49.212.182.123.

Other host names, for example www20109ue.sakura.ne.jp and shinobu-music.com, share IPs with flagsystem.co.jp.

flagsystem.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

flagsystem.co.jp shares name servers with other domains at least partially, for example click-net.co.jp, success-1.co.jp, homes-hoya.com, tpi-ss.com and db-search.com.

Hosts with two IP numbers

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

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

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

Hosts with one IP number

- Host 02.dnsv.jp points to: 157.7.33.53

flagsystem.co.jp is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

flagsystem.co.jp shares the same mail server setup as other domains, for instance imarchitects.slack.com, finda.in, boardvantageteam.slack.com, itbusinesspartners.com and hqnettest.slack.com.

flagsystem.co.jp shares mail servers with other domains at least partially; for instance smartlinxsolutions.atlassian.net, checkmarx.atlassian.net, dragonsoft.com, cswg.atlassian.net and trply.com.

these mail servers are often used together with mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx2.googlemail.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

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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GUuBLxB CF johedugfp 2025-11-03