CF1758910976058-tsm20250926081218

WWW.RTSAK.COM - c-sharp.jp

Search for IP or hostnames:

c-sharp.jp checked at 2025-09-26T18:22:56.043Z 416ms 103/103/103 100% R:16

c-sharp.jp

MXsmtp.google.com
A2607:f8b0:4004:c06::1b 🇺🇸 Google
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c1b::1b 🇺🇸 Google
PTRwv-in-f27.1e100.net
A2607:f8b0:4004:c1d::1a 🇺🇸 Google
PTRww-in-f26.1e100.net
A2607:f8b0:4004:c1d::1b 🇺🇸 Google
PTRww-in-f27.1e100.net
A142.251.163.27🇺🇸 Google
PTRwv-in-f27.1e100.net
A142.251.167.26🇺🇸 Google
PTRww-in-f26.1e100.net
A142.251.167.27🇺🇸 Google
PTRww-in-f27.1e100.net
A172.253.115.26🇺🇸 Google
PTRbg-in-f26.1e100.net
A172.253.115.27🇺🇸 Google
PTRbg-in-f27.1e100.net
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA internet AS9370
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA internet AS9371
PTRns2.dns.ne.jp
A2403:3a00:201:1f:49:212:207:211 🇯🇵 SAKURA internet AS9371
PTRwww3171.sakura.ne.jp
A49.212.207.211🇯🇵 SAKURA internet AS9371
PTRwww3171.sakura.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

c-sharp.jp resolves to two IP numbers: 2403:3a00:201:1f:49:212:207:211 and 49.212.207.211.

Other host names, for instance kasin.sakura.ne.jp, crm01.sakura.ne.jp, komazushicom.sakura.ne.jp, mail.hdc.jp.net and m-clinicnet.sakura.ne.jp share IP numbers with c-sharp.jp.

c-sharp.jp has two name servers: ns1.dns.ne.jp and ns2.dns.ne.jp.

c-sharp.jp shares the same name server setup as other domains, for example zenryokudori.com, odaboo.jp, ex-pa.jp, yumekoubou21.co.jp and inouemitsue.com.

Host names with a single IP:

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

c-sharp.jp is handled by a single mail server, smtp.google.com.

c-sharp.jp shares the mail server setup with other domains, for example etiteks.com, nullmx.customcables.net, olta.es, qcstreetwear.ca and bakebuds.com.

c-sharp.jp shares some mail servers with other domains, at least partially; for instance solarjob.de, crescendoteam.com, bestie.com, epixego.com and lightgregory.com.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 142.251.163.27, 142.251.167.26, 142.251.167.27, 172.253.115.26 and 172.253.115.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ymVssmv CF johedugfp 2025-09-26