One of the endpoint for www.testvantivcnp.com has wrong SSL certificate

[rajeshfintech]

Hi,

Not sure this is the right forum to raise this. We are using https://www.testvantivcnp.com for testing sandbox as listed in documentation (https://vantiv.github.io/cbk-sandbox/ )
www.testvantivcnp.com resolves to IPs 70.35.202.43 and 96.126.97.71.
70.35.202.43 has an invalid certificate due to which it throw an SSL error whenever the DNS resolves to the IP . The invalid cert is with CN = miitube.com

Can you please report this error and get it fixed, or let me know the right point of contact.

Here is the test run.

dig www.testvantivcnp.com

; <<>> DiG 9.10.6 <<>> www.testvantivcnp.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11328
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;www.testvantivcnp.com.		IN	A

;; ANSWER SECTION:
www.testvantivcnp.com.	60	IN	A	70.35.202.43

;; Query time: 93 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Mon Jun 28 19:44:56 PDT 2021
;; MSG SIZE  rcvd: 55

dig www.testvantivcnp.com

; <<>> DiG 9.10.6 <<>> www.testvantivcnp.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1468
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;www.testvantivcnp.com.		IN	A

;; ANSWER SECTION:
www.testvantivcnp.com.	86400	IN	A	96.126.97.71

;; Query time: 76 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Mon Jun 28 19:44:59 PDT 2021
;; MSG SIZE  rcvd: 55

openssl s_client -showcerts -servername www.testvantivcnp.com -connect 70.35.202.43:443
CONNECTED(00000003)
depth=3 O = Digital Signature Trust Co., CN = DST Root CA X3
verify return:1
depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R3
verify return:1
depth=0 CN = miitube.com
verify return:1

 openssl s_client -showcerts -servername www.testvantivcnp.com -connect 96.126.97.71:443
CONNECTED(00000003)
depth=3 C = US, O = "Entrust, Inc.", OU = www.entrust.net/CPS is incorporated by reference, OU = "(c) 2006 Entrust, Inc.", CN = Entrust Root Certification Authority
verify return:1
depth=2 C = US, O = "Entrust, Inc.", OU = See www.entrust.net/legal-terms, OU = "(c) 2009 Entrust, Inc. - for authorized use only", CN = Entrust Root Certification Authority - G2
verify return:1
depth=1 C = US, O = "Entrust, Inc.", OU = See www.entrust.net/legal-terms, OU = "(c) 2012 Entrust, Inc. - for authorized use only", CN = Entrust Certification Authority - L1K
verify return:1
depth=0 C = US, ST = Ohio, L = Symmes TWP, O = "Worldpay, Inc", CN = www.testvantivcnp.com
verify return:1