apt errors on deb.nodesource.com

gistfile2.txt

rohit@ryujin:~$ curl -v https://deb.nodesource.com
* Rebuilt URL to: https://deb.nodesource.com/
* Hostname was NOT found in DNS cache
*   Trying 192.241.233.42...
*   Trying 2604:a880:1:20::13b:b001...
* connect to 2604:a880:1:20::13b:b001 port 443 failed: Network is unreachable
* Failed to connect to deb.nodesource.com port 443: Network is unreachable
* Closing connection 0
curl: (7) Failed to connect to deb.nodesource.com port 443: Network is unreachable

rohit@ryujin:~$ curl -v https://192.241.233.42
* Rebuilt URL to: https://192.241.233.42/
* Hostname was NOT found in DNS cache
*   Trying 192.241.233.42...
* Connected to 192.241.233.42 (192.241.233.42) port 443 (#0)
* successfully set certificate verify locations:
*   CAfile: none
  CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS handshake, Server key exchange (12):
* SSLv3, TLS handshake, Server finished (14):
* SSLv3, TLS handshake, Client key exchange (16):
* SSLv3, TLS change cipher, Client hello (1):
* SSLv3, TLS handshake, Finished (20):
* SSLv3, TLS change cipher, Client hello (1):
* SSLv3, TLS handshake, Finished (20):
* SSL connection using ECDHE-RSA-AES256-GCM-SHA384
* Server certificate:
* 	 subject: C=US; ST=CA; L=Anaheim; O=Node Source, LLC; CN=*.nodesource.com
* 	 start date: 2015-04-20 00:00:00 GMT
* 	 expire date: 2018-06-13 12:00:00 GMT
* SSL: certificate subject name '*.nodesource.com' does not match target host name '192.241.233.42'
* Closing connection 0
* SSLv3, TLS alert, Client hello (1):
curl: (51) SSL: certificate subject name '*.nodesource.com' does not match target host name '192.241.233.42'