WWW.RTSAK.COM - sertus.de

Search for IP or hostnames:

sertus.de checked at 2025-10-30T20:58:33.736Z 765ms 98/98/98 100% R:11

`sertus.de`

MX	`mx1-eu1.ppe-hosted.com`
		A	91.209.104.155^{🇺🇸 PROOFPOINT-ASN-EU}
			PTR	`mx1-eu1.ppe-hosted.com`
		A	185.132.181.16^{🇬🇧 PROOFPOINT-ASN-EU}
			PTR	`mx1-eu1.ppe-hosted.com`
MX	`mx2-eu1.ppe-hosted.com`
		A	91.209.104.156^{🇺🇸 PROOFPOINT-ASN-EU}
			PTR	`mx2-eu1.ppe-hosted.com`
		A	185.132.181.17^{🇬🇧 PROOFPOINT-ASN-EU}
			PTR	`mx2-eu1.ppe-hosted.com`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1 ^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3 ^{🇩🇪 NORIS-NETWORK}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK}
			PTR	`ns3.second-ns.de`
NS	`ns1.your-server.de`
		A	2a01:4f8:0:1::5ddc:1 ^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`
A	213.133.104.82^{🇩🇪 Hetzner}
		PTR	`www82.your-server.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`

Up

owa.sertus.de

www.sertus.de

stex04.sertus.de

Starts with same word

sertus.com.br

sertus.cl

sertus.eu

sertus.net

sertus.co.uk

sertus.de

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sertus.org

Starts similarily

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sertus.com.br

suster.eu

russet.co.nz

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tersus.com.ar

suster.com

suters.ch

sertus.cl

AI analysis

sertus.de is parent of owa.sertus.de, www.sertus.de and stex04.sertus.de.

sertus.de points to a single IP: 213.133.104.82.

Other host names, for instance herk.de, purevento.com, mybike.at, pia-info.eu and mail.museicapitolini.net share IP numbers with sertus.de.

sertus.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sertus.de at least partially shares its name servers with other domains, for instance kinderheim-rodt.de, tiefpreisgarantie.at, kommunaljutsu.org, 13.119.168.in-addr.arpa and pr-delft-music.com.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Two mail servers mx1-eu1.ppe-hosted.com and mx2-eu1.ppe-hosted.com handle sertus.de.

sertus.de uses the same mail server setup as other domains such as chippis.ch, scodev.com, hotelbenchmarking.com, jasper-behaelterbau.com and managementcircle.de.

sertus.de shares some mail servers with other domains, including national-accident-helpline.co.uk, kingswoodconsultants.com, sistemsa.es, bossfederation.co.uk and ashfordorbital.co.uk.

Host names with two IP numbers: mx1-eu1.ppe-hosted.com points to 91.209.104.155 and 185.132.181.16; mx2-eu1.ppe-hosted.com points to 91.209.104.156 and 185.132.181.17

dbq