CF1759226521283-tsm20250929235914

IPLIST.NET - 1st-class.ch

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1st-class.ch checked at 2025-09-30T10:02:01.271Z 280ms 85/85/85 100% R:13

1st-class.ch

MXmx03.secure-mailgate.com
A46.243.88.174🇩🇪 media:Webline Internet Solutions
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 media:Webline Internet Solutions
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com
A46.243.88.175🇩🇪 media:Webline Internet Solutions
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 media:Webline Internet Solutions
PTRnode04.secure-mailgate.com
NSns2.checkdomain.de
A2a01:4f8:2b02:a88::106 🇩🇪 Hetzner
PTRns2.checkdomain.de
A5.9.190.98🇩🇪 Hetzner
PTRns2.checkdomain.de
NSns.checkdomain.de
A2a02:2b80:101:5000::9 🇩🇪 media:Webline Internet Solutions
A109.237.143.11🇩🇪 media:Webline Internet Solutions
PTRns1.checkdomain.de
A176.9.208.201🇩🇪 Hetzner
PTRapp01.funnelcockpit.com

ch

NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

Starts with same word

Starts similarily

AI analysis

1st-class.ch points to a single IP: 176.9.208.201.

Other host names, for instance www.fit4u.de, app01.funnelcockpit.com, mail.bringbrot.de, mail.123fitvital.com and dirk-barnewold.com share IP numbers with 1st-class.ch.

Two name servers ns2.checkdomain.de and ns.checkdomain.de handle delegation for 1st-class.ch.

1st-class.ch uses the same name server setup as other domains, for example interapp.ch, brucker-bau.de, contaris.info, frank-fuchs.net and brainloop.de.

Host names with two IP numbers:

ns2.checkdomain.de points to: 2a01:4f8:2b02:a88::106 and 5.9.190.98

ns.checkdomain.de points to: 2a02:2b80:101:5000::9 and 109.237.143.11

1st-class.ch is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

1st-class.ch has the same mail server setup as other domains, including clickdas.de, tobiasbaeumler.de, carstenehlers.de, vipemail.de and keine-eile.de.

Some mail servers are shared between 1st-class.ch and other domains, for example db-a.de.

Host names with two IP numbers:

mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176

mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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jLOseek CF johedugfp 2025-09-30