WWW.RTSAK.COM - 4sip.de

Search for IP or hostnames:

4sip.de checked at 2025-09-30T13:36:54.760Z 334ms 86/86/86 100% R:22

`4sip.de`

NS	`ns2.portunity.de`
		A	2a02:a00:f::a2 ^{🇩🇪 Portunity GmbH}
			PTR	`ns2.portunity.de`
		A	188.246.0.33^{🇩🇪 Portunity GmbH}
			PTR	`ns2.portunity.de`
NS	`ns.portunity.de`
		A	2a02:a00::a1 ^{🇩🇪 Portunity GmbH}
			PTR	`ns.portunity.de`
		A	217.144.128.33^{🇩🇪 Portunity GmbH}
			PTR	`ns.portunity.de`
MX	`smtp-in.portunity.de`
		A	2a02:a00::2:0:0:52 ^{🇩🇪 Portunity GmbH}
			PTR	`smtp-in.portunity.de`
		A	217.144.128.52^{🇩🇪 Portunity GmbH}
			PTR	`smtp-in.portunity.de`
A	2a02:a00::2:0:4:ebe2 ^{🇩🇪 Portunity GmbH}
		PTR	`webhome2.portunity.de`
A	217.144.129.171^{🇩🇪 Portunity GmbH}
		PTR	`webhome2.portunity.de`

`de`

	NS	`a.nic.de`
	NS	`f.nic.de`
	NS	`z.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`

Starts with same word

4sip.nl

4sip.de

4sip.net

4sip.com

Starts similarily

4ips.com

isp4.com

psi4.com

4psi.cz

sip4.us

s4ip.com

ips4.pl

4isp.ru

si4p.fr

4ips.us

4ips.org.br

sp4i.com

4spi.com

ips4.com

p4si.com

4pis.net

4isp.com

ips4.net

4sip.net

isp4.nl

isp4.hu

4sip.com

isp4.de

spi4.de

4isp.it

4ips.org

4ips.biz

ip4s.com

4sip.nl

ps4i.com

si4p.org

4isp.ws

sip4.com

isp4.uk.net

4psi.net

s4ip.de

sip4.ru

4ips.hu

4isp.pl

4isp.cz

ips4.ru

p4si.myshopify.com

4sip.de

4isp.eu

si4p.com

4isp.net

4isp.de

4isp.cloud

AI analysis

4sip.de resolves to two IP numbers: 2a02:a00::2:0:4:ebe2 and 217.144.129.171.

Other host names, for instance sip-domainname.net, www.rade-pack.de, xn--berwachung-8db.de, 42499.de and lcom.eu share IP numbers with 4sip.de.

4sip.de has two name servers: ns2.portunity.de and ns.portunity.de.

4sip.de shares the same name server setup as other domains, for example koplin.eu, 0.41.46.in-addr.arpa, dr-hyppa.de, 21.246.188.in-addr.arpa and pc-gen.de.

4sip.de shares name servers with other domains to some extent, for example konferenzen.eu and portunity.de.

Host names with two IP numbers:

ns2.portunity.de points to: 2a02:a00:f::a2 and 188.246.0.33; ns.portunity.de points to: 2a02:a00::a1 and 217.144.128.33.

4sip.de is handled by a single mail server, smtp-in.portunity.de.

4sip.de shares the mail server setup with other domains, for example xn--rucherkse-v2ag.de, firmen-service.net, forum-wuppertal.de, stadtnetz-radevormwald.net and websites.eu.

4sip.de shares some mail servers with other domains, at least partially; for instance stromspeicherprofi.de, portalsoftware.de, modell-schiffe.eu, l-car.eu and fechtnews.de.

these mail servers are commonly used alongside smtp-backup1.portunity.de and smtp-backup2.portunity.de.

smtp-in.portunity.de resolves to two IPs: 2a02:a00::2:0:0:52 and 217.144.128.52.

dbq