It can be anything! An apex, subdomain, or even a URL.

Results for*.dtiserv.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2018-02-03T19:26:56.825	2018-01-03T16:50:00	2021-02-23T17:10:39	*.dtiserv.com	*.dtiserv.com	C=US, ST=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
2018-02-03T19:26:56.825	2018-01-03T16:50:00	2021-02-23T17:10:39	*.dtiserv.com	*.dtiserv.com	C=US, ST=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
2016-03-08T11:46:00.806	2016-02-23T17:10:39	2018-02-23T17:10:39	*.dtiserv.com	*.dtiserv.com	C=US, ST=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
2016-03-08T11:46:00.806	2016-02-23T17:10:39	2018-02-23T17:10:39	*.dtiserv.com	*.dtiserv.com	C=US, ST=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
2015-10-05T11:37:08.865	2014-02-20T16:48:02	2016-02-20T16:48:02	*.dtiserv.com	*.dtiserv.com	C=US, ST=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certificates.godaddy.com/repository, CN=Go Daddy Secure Certification Authority, serialNumber=07969287
2015-10-05T11:37:08.865	2014-02-20T16:48:02	2016-02-20T16:48:02	*.dtiserv.com	*.dtiserv.com	C=US, ST=Arizona, L=Scottsdale, O="GoDaddy.com, Inc.", OU=http://certificates.godaddy.com/repository, CN=Go Daddy Secure Certification Authority, serialNumber=07969287