swisscom.com

• Delegation
• Authoritative answer
• Related hostnames

Delegation

Authoritative answer

ANSWER for swisscom.com.
swisscom.com.	3600	SOA	dns3.swisscom.com. dns\.admin.swisscom.com. ( 17622 10800 3600 604800 0 )
	86400	NS	dns2.swisscom.com.
	86400	NS	dns6.swisscom.ch.
	86400	NS	dns3.swisscom.com.
	86400	NS	dns1.swisscom.com.
	300	A	193.222.73.227
	86400	MX	10 mail.swisscom.com.
	86400	MX	20 mail10.swisscom.com.
	86400	MX	20 mail20.swisscom.com.
	3600	TXT	"TYq6KqjV5iojQCe4nXyndL4Ll0OvWp+tRnyVEkJxNg34HkVac6dRtTiHKCVE13iYfzdv+MsLUUbIyL7c10AhzQ=="
ADDITIONAL for swisscom.com.
dns1.swisscom.com.	86400	A	138.190.34.196
dns2.swisscom.com.	86400	A	138.190.34.204
dns3.swisscom.com.	86400	A	193.222.76.54
mail.swisscom.com.	86400	A	193.222.84.70
	86400	A	193.222.78.6
mail10.swisscom.com.	86400	A	193.222.78.6
mail20.swisscom.com.	86400	A	193.222.84.70

Related hostnames

Swisscom.com is a domain controlled by four domain name servers at swisscom.ch and swisscom.com having a total of five IP numbers. Some of them are on the same IP network. Incoming mail for swisscom.com is handled by three mail servers at swisscom.com themselves having a total of two IP numbers. There are two duplicated IP numbers. Both are on the same IP network. Swisscom.com has one IP number (193.222.73.227), but the reverse is www.swisscom.ch.

Swisscom.ch point to the same IP and also shares both name servers and mail servers. Www.swisscom.ch, www.swisscomdata.ch and www.swisscom.com point to the same IP. Swissptt.ch, billag.com, swisscom-mobile.ch, personcenter.ch, alpharheintalbank.ch and at least nine other hosts share both name servers and mail servers with this domain. Iss.ch, billag.ch, swisscollect.com, sbc-tinsights.ch, finma.ch and at least 87 other hosts share name servers with this domain. Onba.ch, alphaonlinebank.ch, eki.ch, weisseseiten.ch, swisscom-it-services.com and at least 88 other hosts share name servers under another name with this domain. Xpertcenter.ch, slfrutigen.ch, riehen.ch, itservices.ch, moevenpick.com and at least 88 other hosts share mail servers with this domain. Fallet.de, komaxgroup.com, krono.com, tecconsult.ch, prima-swiss.com and at least 114 other hosts share mail servers under another name with this domain. Dns3.swisscom.com, mail20.swisscom.com, dns1.swisscom.com, mail10.swisscom.com, mail.swisscom.com and at least one other host are hosts under this domain. Swisscom.com.au and swisscom.hostcenter.com are similar domain names.

Also check www.swisscom.com.

Swisscom.com is hosted on a server in Switzerland.

The mail server mail20.swisscom.com

All of the more than two hundred domains that use the mail server mail20.swisscom.com use the three mail servers mail, mail10 and mail20.swisscom.com together, hereafter referred to as "mail server group 1", (example: abs.ch, aekbank.ch and alphapay.ch ).

The name server dns3.swisscom.com

Three quarter of the more than two hundred domains that use the name server dns3.swisscom.com use the three name servers dns1, dns2 and dns3.swisscom.com together, hereafter referred to as "name server group 1", (example: alphapay.biz, adlerbank.ch and agi.ch ).

The IP number 193.222.73.227

Three of the five host names that point to the IP number 193.222.73.227 point to the two IP numbers 2a02:a90:ffff:ffff::c:10 and 193.222.73.227 together.

The name server dns2.swisscom.com

About one in six of the more than hundred domains that use the name server dns2.swisscom.com use the four name servers dnspub3a.swissptt.ch, dns1.swisscom.com, dns2.swisscom.com and dns3.swisscom.com together (example: alphapay.at, efp.cc and bank-aek.ch ).

The three name servers dns1, dns2 and dns3.swisscom.com together

There are more than two hundred domains that use name server group 1.

• Eight percent of those point only to the IP number 194.11.151.57 (example: directories.ch, etv.ch and gelbenseiten.ch ).
• Six percent of them point only to the IP number 194.11.151.106 (example: eccotrust.ch, pana.ch and panatronic.ch ).

The three mail servers mail, mail10 and mail20.swisscom.com together

There are more than two hundred domains that use mail server group 1.

• Ten of those point only to the IP number 193.222.76.253 (example: bcge.ch, banquecantonaledegeneve.com and bcge.net ).
• Ten of them point only to the IP number 92.42.185.234 (example: frblaser.ch, hastag.ch and juracement.ch ).