`sbbfm.swisscom.com`

DNSSEC	⚠️ Not signed
MX	`mail10.swisscom.com` ⭐
		A	138.188.176.225^{🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus}
			PTR	`mail.swisscom.com`
MX	`mail.swisscom.com`⁽²⁰⁾
		A	138.188.176.225^{🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus}
			PTR	`mail.swisscom.com`
		A	138.188.184.33^{🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus}
			PTR	`mail.swisscom.com`
MX	`mail20.swisscom.com`⁽²⁰⁾
		A	138.188.184.33^{🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus}
			PTR	`mail.swisscom.com`

`swisscom.com`

	DNSSEC	⚠️ Not signed
	A	2a02:a90:c400:4001::2^{🇨🇭 SWISSCOM2a02:a90::/32 Swisscom IT Services AG}
	A	195.186.210.170^{🇨🇭 SWISSCOM195.186.0.0/16 Swisscom (Schweiz) AG - Bluewin}
	NS	`dns3.swisscom.com` ⭐
	NS	`dns1.swisscom.com`
	NS	`dns2.swisscom.com`
	MX	`mail10.swisscom.com` ⭐
	MX	`mail.swisscom.com`⁽²⁰⁾
	MX	`mail20.swisscom.com`⁽²⁰⁾
	TXT	`_aky8lzxojfhj0p3x9sib4qlkcft5wxm`
	TXT	`v=spf1 include:spf.swisscom.com include:spf.appmail.swisscom.com ~all`
	TXT	`swisssign-check=lOBU5ELRe5LBgJ-cvKi3kK1j1Ik`
	TXT	`dtm-domain-verification=ZJLSEcsgigQm1dn1L66-UTRS2SWgqiAmtBETgs8WGLw`
	TXT	`nitro-verification-code=LTEzNTk1NzU4NDU3NzA3MTE5NzQ=`
	TXT	`google-site-verification=d6j5sNbBamztPqzfqZEw6onx0HoG0x5Z2fphhWkcWZI`
	TXT	`swisssign-check=w2v7c_lfOrE2DpzEz8QQH8FERpg`
	TXT	`mongodb-site-verification=eGI6yBy3yTCkHBEwyjSlMoMHBYyM3I7w`
	TXT	`hpe-greenlake-domain-verification=36506b44417a5a574946614158517755354a7265742...`
	TXT	`status-page-domain-verification=8csnslb0ggtg`
	TXT	`mindmanager-verification=30ec1ae05d7d5ea89d62efa3d0dfad114853edadbdc46102f438...`
	TXT	`logmein-verification-code=sbej377dewt61h5Rq4mUlSGzD`
	TXT	`_m8y5mmb6wbpmv25h1wy15yvxmp9xj8f`
	TXT	`miro-verification=5209d46a6a61b079ea076df05fc46e6386d28892`
	TXT	`atlassian-domain-verification=vqLBe1aJNQDCsI2y6YgJb9BjqnDciAg4LaHt4NESpiQvu7O...`
	TXT	`00D24000000Zhga=1TBTG00000003XQ`
	TXT	`google-site-verification=8TV0xHaW5MNfVpOurDKwbjkKcsaPP4jpBjhD60R5tos`
	TXT	`MS=ms99405664`
	TXT	`google-site-verification=HFvzX5cqC9tRTDekudOq-nmAqimFrv5El3EBpBr96Ng`
	TXT	`swisssign-check=nlwsiE98Kpdrxv1ve23P9Gsn37g`
	TXT	`_z3vm524eolj90g24olg2rqxlz90slx2`
	TXT	`onetrust-domain-verification=2a7c505904a049ed8f18e327e1c6b990`
	TXT	`WhLFXz8zd1bIRxQyTI/eNhF+VYogxYxs9dRSoy1Eo3F7yhXUNtxjWGMZvVt95uSAiN8hJde7LNWIl...`
	TXT	`hcp-domain-verification=025952f258bb148047ccc9cea0e606a2bad22a949b6d8e0287a7e...`
	TXT	`adobe-idp-site-verification=6a736853-eec2-47be-bf63-cf4aed7cd90e`
	TXT	`jamf-site-verification=NKaxvTtlTgfR89YtiinSrw`
	TXT	`c7ywvx4qhmkm1ryf93s1njm2m8b5wx84`
	SOA	`dns3.swisscom.com`admin\@dns.swisscom.com serial=54268

WOT: SAFE (92/100)
rank #108905 globally
rank #50695 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #13,694

Similar names

sfbbm.com

bmsbf.com

smbfb.com

smbbf.com

mfbbs.cc

bfsmb.com

bbsfm.co.kr

sfbbm.se

fmbsb.net

DNS History

4 records (3 active, 1 former)

●MXmail.swisscom.com2015-08-12 → 2026-07-12 · 3 obs

○ 2007-08-14 07:56:52
● 2015-08-12 02:05:02
● 2026-07-12 03:09:02

●MXmail10.swisscom.com2015-08-12 → 2026-07-12 · 3 obs

○ 2007-08-14 07:56:52
● 2015-08-12 02:05:02
● 2026-07-12 03:09:02

●MXmail20.swisscom.com2015-08-12 → 2026-07-12 · 3 obs

○ 2007-08-14 07:56:52
● 2015-08-12 02:05:02
● 2026-07-12 03:09:02

○A138.190.1.772007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 07:56:52
○ 2015-08-12 02:05:02
○ 2026-07-12 03:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
swisscom.com	dns1.swisscom.com, dns2.swisscom.com, dns3.swisscom.com	3 records

✅ Authoritative Response

Server:193.222.76.54

NS records: dns1.swisscom.com, dns2.swisscom.com, dns3.swisscom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swisscom.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	3	`mail.swisscom.com (pri: 10), mail20.swisscom.com (pri: 20)...`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (dns1.swisscom.com, dns2.swisscom.com, dns3.swisscom.com)

Analysis

Mail Servers

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

At least some of the mail servers used by sbbfm.swisscom.com are shared with other domains: customercenterentw.swisscom.com, index01.hospitality.swisscom.com, comage.swisscom.com and two others among them.

Host names pointing to two IP addresses:

mail.swisscom.com maps to two IP addresses — 138.188.176.225 and 138.188.184.33.

Host names resolving to a single IP address:

mail10.swisscom.com points to the IP address 138.188.176.225.

mail20.swisscom.com points to the IP address 138.188.184.33.

These two host names — mail.swisscom.com and mail10.swisscom.com — each point to 138.188.176.225 IP addresses.

These two host names — mail.swisscom.com and mail20.swisscom.com — each point to 138.188.184.33 IP addresses.

sbbfm.swisscom.com - robtex.com