bs21.jp - robtex.com

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bs21.jp checked at 2026-01-12T07:38:04.316Z 139ms 98/98/98 100% R:3 allDone:true timedOut:false cfaller:a5f81d72/29:0788f0cd:15655:-

`bs21.jp`

MX	`smtp.google.com`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google}
			PTR	`yuiadsk-in-f26.1e100.net`
NS	`dns01.muumuu-domain.com`
		A	202.239.23.39^{🇯🇵 IDC}
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 GMOOSK-NET}
A	157.7.189.114^{🇯🇵 GMO-INTERNET}
		PTR	`users289.vip.heteml.jp`

`jp`

	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`

Starts with same word

bs21.jp

bs21.ru

bs21.co.kr

bs21.net

bs21.com

Starts similarily

sb12.no

bs21.co.kr

b2s1.in

12bs.ru

bs21.net

21bs.ru

bs12.ru

bs21.com

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sb21.me

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21sb.com

2b1s.com

sb12.ru

21bs.com

b12s.jp

sb21.ru

2s1b.com

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bs21.jp

12sb.com

sb21.net

bs21.ru

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bs12.nl

bs12.com

AI analysis

bs21.jp resolves to one IP number: 157.7.189.114.

other host names including hyobana.com, amen-ra.com, siawaseya.net, shima-oar.com and www.atelier-m.com share IP numbers with bs21.jp.

bs21.jp is delegated to two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com.

bs21.jp shares the same name server setup as other domains, for instance p-sankoh.co.jp, shigepan.com, re-balance.biz, benrie.jp and putty.jp.

Host names with one IP number:

dns01.muumuu-domain.com points to 202.239.23.39

dns02.muumuu-domain.com points to 160.251.249.62

bs21.jp is handled by a single mail server, smtp.google.com.

bs21.jp shares the same mail server setup as other domains, for instance allstan.com, speak-easy.co, salterrasite.com, cedarvaleterrace.ca and pinoytownhall.com.

bs21.jp shares some mail servers with other domains, at least partially, for instance medical-billing.us, contalia.com.mx, profundis.io, tlwc.net and voxa.it.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com points to nine IPs: 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c21::1a, 2607:f8b0:4004:c21::1b, 2607:f8b0:4004:c27::1a, 64.233.180.26, 64.233.180.27, 142.251.163.27, 142.251.179.26 and 172.253.139.26.