CF1760956603048-tsm20251017082432

MXLIST.NET - blkb.ch

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blkb.ch checked at 2025-10-20T10:36:43.023Z 214ms 100/100/100 100% R:14

blkb.ch

NSdns1.swisscom.com
A138.190.34.196๐Ÿ‡จ๐Ÿ‡ญ Swisscom
PTRdns1.swisscom.com
NSdns2.swisscom.com
A138.190.34.204๐Ÿ‡จ๐Ÿ‡ญ Swisscom
PTRdns2.swisscom.com
NSdns3.swisscom.com
A193.222.76.54๐Ÿ‡จ๐Ÿ‡ญ Swisscom
PTRdns3.swisscom.com
MXmail10.swisscom.com
A138.188.176.225๐Ÿ‡จ๐Ÿ‡ญ Swisscom
PTRmail.swisscom.com
MXmail20.swisscom.com
A138.188.184.33๐Ÿ‡จ๐Ÿ‡ญ Swisscom
PTRmail.swisscom.com
MXmail.swisscom.com
A138.188.176.225๐Ÿ‡จ๐Ÿ‡ญ Swisscom
PTRmail.swisscom.com
A138.188.184.33๐Ÿ‡จ๐Ÿ‡ญ Swisscom
PTRmail.swisscom.com
A151.101.2.132๐Ÿ‡บ๐Ÿ‡ธ Fastly
A151.101.66.132๐Ÿ‡บ๐Ÿ‡ธ Fastly
A151.101.130.132๐Ÿ‡บ๐Ÿ‡ธ Fastly
A151.101.194.132๐Ÿ‡บ๐Ÿ‡ธ Fastly

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NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
rank #450203 globally
rank #1269 in the tld

Up

Starts with same word

Starts similarily

AI analysis

blkb.ch is parent of boerse.blkb.ch, ebanking.blkb.ch, rtclauncherclient.blkb.ch, secure.blkb.ch and www.blkb.ch.

blkb.ch maps to four IP numbers: 151.101.2.132, 151.101.66.132, 151.101.130.132 and 151.101.194.132.

Other host names, for instance fastnetmon.com, goldmark.net.nz, sanareva.co.uk, kepplerspeakers.com and pmtravel.com.au share IP numbers with blkb.ch.

blkb.ch is delegated to name servers dns1.swisscom.com, dns2.swisscom.com and dns3.swisscom.com.

blkb.ch at least partially shares name servers with other domains such as itsl.ch, grb.ch, cmu-key2.ch, natelcity.ch and axa-agent.ch.

Host names with a single IP:

dns1.swisscom.com points to 138.190.34.196

dns2.swisscom.com points to 138.190.34.204

dns3.swisscom.com points to 193.222.76.54

blkb.ch is handled by three mail servers: mail10.swisscom.com, mail20.swisscom.com and mail.swisscom.com.

blkb.ch shares mail servers with other domains at least in part, for instance engineering.swisscom.com, smtp.swisscom.com, natel.ch, irminger.swisscom.com and lanexpert.ch.

Host names with two IP numbers:

mail.swisscom.com points to 138.188.176.225 and 138.188.184.33.

Host names with one IP number:

mail10.swisscom.com points to 138.188.176.225.

mail20.swisscom.com points to 138.188.184.33.

Host names pointing to 138.188.176.225:

mail.swisscom.com and mail10.swisscom.com.

Host names pointing to 138.188.184.33:

mail.swisscom.com and mail20.swisscom.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

bWpWtxm CF johedugfp 2025-10-20