CF1760076019663-tsm20251009080619

WWW.RTSAK.COM - a-system.jp

Search for IP or hostnames:

a-system.jp checked at 2025-10-10T06:00:19.583Z 650ms 151/151/151 100% R:15

a-system.jp

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXaspmx5.googlemail.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
NS01.dnsv.jp
A2400:8500:3300::53 🇯🇵 GMO-DNS
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53 🇯🇵 GMO-DNS
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53 🇯🇵 GMO-DNS
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS
PTR04.dnsv.jp
MXaspmx.l.google.com
A2607:f8b0:4023:c06::1b 🇺🇸 Google
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A202.213.205.172🇯🇵 Sony Network Communications
PTRpd5cdac.szokff01.ap.so-net.ne.jp

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

Starts with same word

Starts similarily

AI analysis

a-system.jp maps to IP address 202.213.205.172.

Other host names, for example, pd5cdac.szokff01.ap.so-net.ne.jp share IP numbers with a-system.jp.

a-system.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

a-system.jp at least partially shares name servers with other domains such as fujishiro-tetsuo.com, allseries.online, 708090.jp, taise-housing.net and nature-net.info.

Host names with two IP numbers:

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

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

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

Host names with one IP number:

02.dnsv.jp points to: 157.7.33.53.

Seven mail servers handle a-system.jp: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

a-system.jp shares mail servers with other domains at least in part, for instance tnq.co.in, oburamen.com, colegiochamberi.com, digitalfireprevention.com and xerxes.ai.

These mail servers are commonly used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostnames with two IPs:

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.27

aspmx4.googlemail.com points to 2a00:1450:4010:c0e::1b and 74.125.131.27

aspmx5.googlemail.com points to 2404:6800:4003:c06::1a and 142.250.4.26

aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26

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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gdByutn CF johedugfp 2025-10-10