WWW.RTSAK.COM - s1.obrien.ch

Search for IP or hostnames:

s1.obrien.ch checked at 2025-10-19T17:51:16.114Z 792ms 98/98/98 100% R:15

`s1.obrien.ch`

MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c0d::1a ^{🇺🇸 Google}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.141.26^{🇺🇸 Google}
			PTR	`dd-in-f26.1e100.net`
MX	`snuehxzys64c23jw5igmwkilwlwy4ruil3wlhqke4vdmtetubpma.mx-verification.google.com`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1a ^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
		A	192.178.220.26^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:4025:c01::1a ^{🇵🇱 Google}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.27^{🇺🇸 Google}
			PTR	`rd-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1a ^{🇳🇱 Google}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google}
			PTR	`rb-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1a ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.27^{🇺🇸 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
A	2a00:d70:0:a::400 ^{🇨🇭 Hostpoint}
		PTR	`wtredirect.hostpoint.ch`
A	217.26.63.20^{🇨🇭 Hostpoint}
		PTR	`wtredirect.hostpoint.ch`

`obrien.ch`

	NS	`ns2.hostpoint.ch`
	NS	`ns3.hostpoint.ch`
	NS	`ns.hostpoint.ch`
	MX	`aspmx.l.google.com`
	MX	`snuehxzys64c23jw5igmwkilwlwy4ruil3wlhqke4vdmtetubpma.mx-verification.google.com`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	MX	`alt3.aspmx.l.google.com`
	MX	`alt4.aspmx.l.google.com`
	A	2a00:d70:0:a::400 ^{🇨🇭 Hostpoint}
	A	217.26.63.20^{🇨🇭 Hostpoint}

Starts with same word

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s1.net

s1.eu

s1.katowice.pl

s1.de

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s1.com.ua

s1.by

s1.ru

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s1.tv

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s1.akamaiedge.net

s1.lv

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s1.co.th

s1.lt

s1.digital

s1.email

s1.la

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s1.com

s1.hu

s1.dk

s1.gd

s1.ws

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s1.sk

s1.com.cn

s1.world

s1.org

s1.cn

Starts similarily

1s.org

s1.co.kr

s1.co

1s.fi

1s.biz

1s.pl

s1.akamaiedge.net

s1.lv

s1.nl

s1.uk

s1.ae

s1.pl

1s.ca

s1.co.th

s1.lt

s1.digital

s1.email

1s.be

1s.tc

s1.la

1s.lv

s1.ddns.net

1s.fr

1s.lt

1s.no

1s.com.vn

s1.com

1s.plus

1s.cn

1s.su

1s.ru

1s.com

1s.ee

s1.hu

s1.dk

1s.ro

1s.tv

1s.net

s1.gd

s1.ws

s1.hk

s1.sk

s1.com.cn

s1.world

s1.org

1s.hu

s1.cn

1s.co.za

1s.se

s1.io

s1.com.br

1s.kiev.ua

s1.is

s1.com.ru

s1.net

1s.my

s1.eu

s1.katowice.pl

s1.de

s1.ro

s1.cl

s1.com.ua

s1.by

s1.ru

1s.market

1s.de

1s.com.ua

1s.nl

s1.ee

s1.cz

s1.tv

s1.uni5.net

1s.cz

1s.sk

1s.uz

s1.no

AI analysis

s1.obrien.ch resolves to two IP numbers: 2a00:d70:0:a::400 and 217.26.63.20.

other host names including *.teamswiss.ch, arethusa.ch, mikrogen.ch, vc3.ch and firn.gr share IP numbers with s1.obrien.ch.

s1.obrien.ch is served by six mail servers: aspmx.l.google.com, snuehxzys64c23jw5igmwkilwlwy4ruil3wlhqke4vdmtetubpma.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

s1.obrien.ch shares some mail servers with other domains, at least partially, for instance presence-info.ca, boltous.com, lovejoyisd.net, martinbrothers.com.au and krifal.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a 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 2a00:1450:4025:c01::1a and 142.250.147.27

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27

dbq