[critical] Not able to access whiteboard.cactusglobal.com over 8.8.8.8

Hi Google Team,

Not able to access whiteboard.cactusglobal.com over 8.8.8.8 but 4.2.2.2 works fine, not sure from when this issue has been happening. Please take a look and do let me know if  you need more information regarding the same.

TIA.

C:\Users\cavinash>nslookup -debug whiteboard.cactusglobal.com. 8.8.8.8

------------

Got answer:

    HEADER:

        opcode = QUERY, id = 1, rcode = NOERROR

        header flags:  response, want recursion, recursion avail.

        questions = 1,  answers = 1,  authority records = 0,  additional = 0

    QUESTIONS:

        8.8.8.8.in-addr.arpa, type = PTR, class = IN

    ANSWERS:

    ->  8.8.8.8.in-addr.arpa

        name = google-public-dns-a.google.com

        ttl = 20972 (5 hours 49 mins 32 secs)

------------

Server:  google-public-dns-a.google.com

Address:  8.8.8.8

DNS request timed out.

    timeout was 2 seconds.

timeout (2 secs)

DNS request timed out.

    timeout was 2 seconds.

timeout (2 secs)

*** Request to google-public-dns-a.google.com timed-out

C:\Users\cavinash>nslookup -debug whiteboard.cactusglobal.com. 4.2.2.2

------------

Got answer:

    HEADER:

        opcode = QUERY, id = 1, rcode = NOERROR

        header flags:  response, want recursion, recursion avail.

        questions = 1,  answers = 1,  authority records = 0,  additional = 0

    QUESTIONS:

        2.2.2.4.in-addr.arpa, type = PTR, class = IN

    ANSWERS:

    ->  2.2.2.4.in-addr.arpa

        name = b.resolvers.Level3.net

        ttl = 82533 (22 hours 55 mins 33 secs)

------------

Server:  b.resolvers.Level3.net

Address:  4.2.2.2

------------

Got answer:

    HEADER:

        opcode = QUERY, id = 2, rcode = NOERROR

        header flags:  response, want recursion, recursion avail.

        questions = 1,  answers = 2,  authority records = 0,  additional = 0

    QUESTIONS:

        whiteboard.cactusglobal.com, type = A, class = IN

    ANSWERS:

    ->  whiteboard.cactusglobal.com

        canonical name = whiteboard.cac.aads1.net

        ttl = 0 (0 secs)

    ->  whiteboard.cac.aads1.net

        internet address = 115.113.120.250

        ttl = 30 (30 secs)

------------

Non-authoritative answer:

------------

Got answer:

    HEADER:

        opcode = QUERY, id = 3, rcode = NOERROR

        header flags:  response, want recursion, recursion avail.

        questions = 1,  answers = 1,  authority records = 1,  additional = 0

    QUESTIONS:

        whiteboard.cactusglobal.com, type = AAAA, class = IN

    ANSWERS:

    ->  whiteboard.cactusglobal.com

        canonical name = whiteboard.cac.aads1.net

        ttl = 0 (0 secs)

    AUTHORITY RECORDS:

    ->  aads1.net

        ttl = 3600 (1 hour)

        primary name server = nsb1.aads1.net

        responsible mail addr = hostmaster.corp.aryaka.com

        serial  = 5786

        refresh = 3600 (1 hour)

        retry   = 600 (10 mins)

        expire  = 86400 (1 day)

        default TTL = 60 (1 min)

------------

Name:    whiteboard.cac.aads1.net

Address:  115.113.120.250

Aliases:  whiteboard.cactusglobal.com

I see your query timed out. Please follow https://developers.google.com/speed/public-dns/docs/using#troubleshooting to diagnose and provide us your result and your location if you still need help.

Thanks!