Domain Information for xzxxn.com


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Search Engine Rankings

  • Search Sites Backlinks Indexed pages
  • Google(.COM): loader loader
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  • Service Code
  • We couldn't find any analytics or ad codes on the web page

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Whois record for xzxxn.com

Whois

This is a cached entry from 2013-10-10 18:36:14, press here to do a realtime lookup!

Asking whois.internic.net

Asking whois.bizcn.com

List of subdomains under xzxxn.com

DNS report for zone xzxxn.com

Hostmaster for zone xzxxn.com is: dnsconct@bizcn.com
This is a cached entry from 2013-01-27 10:05:44, press here to do a realtime lookup!

  • Category Status Test Name Information
  • NS
    • info
    • Zone transfers
    • All of your nameservers disallows zone transfers (AXFR). This is good.

    • info
    • Recursive Queries
    • All of your nameservers disallows recursive queries. This is good.

    • check
    • Mismatched NS records
    • OK. The NS records at all your nameservers are identical.

    • check
    • DNS servers responded
    • Good. All nameservers listed at the parent server responded.

    • check
    • Multiple Nameservers
    • OK. You have multiple nameservers. In most cases 2 are enough, however, RFC2182 section 5 states that you must have at least 3 nameservers, and no more than 7.

    • check
    • Nameservers are lame
    • OK. All the nameservers listed at the parent servers answer authoritatively for your domain.

    • check
    • Domain CNAMES
    • OK. RFC1912 2.4 and RFC2181 10.3 state that there should be no CNAMEs if an NS (or any other)
      record is present.

    • check
    • Different subnets
    • OK. Looks like you have nameservers on different subnets!

    • check
    • IPs of nameservers
      are public
    • Ok. Looks like the IP addresses of your nameservers are public. This is a good thing because it will prevent DNS delays and other problems like

    • check
    • DNS servers allow
      TCP connection
    • ERR. The following servers does not allow queries via TCP:

      ns2.4everdns.com ns1.4everdns.com

  • SOA
    • info
    • SOA record
    • The SOA record is:
      Primary nameserver: dns.bizcn.com
      Hostmaster E-mail address: dnsconct@bizcn.com
      Serial #: 1355217069
      Refresh: 28800
      Retry: 14400
      Expire:14400
      Default TTL: 600

    • info
    • NSs have same SOA
      serial
    • ERR. Some of your nameservers are out of sync, here are the serial they reply with:
      ns2.4everdns.com: 1355215641
      ns1.4everdns.com: 1355217069

      This probably means that one or more of the nameservers are replying with stale information.

    • check
    • SOA MNAME entry
    • WARN. dns.bizcn.com is not listed in the zone as a nameserver. This could mean that you're leaking information about a hidden master.

    • info
    • SOA Serial
    • Your SOA serial number is: 1355215641. Your SOA serial can pretty much be whatever you want, but most people prefer to have it in YYYYMMDD00-99 format.

    • check
    • SOA REFRESH
    • OK. Your SOA REFRESH interval is: 28800. That is OK

    • check
    • SOA RETRY
    • WARN. Your SOA RETRY interval is: 14400. We recommend that you lower it to be within the 120 to 7200 range. (2 minutes to 2 hours)

    • check
    • SOA EXPIRE
    • WARN. Your SOA EXPIRE interval is: 14400. We recommend that you raise it to be within the 1209600 to 2419200 range. (2 to 4 weeks)

    • check
    • SOA MINIMUM
    • WARN. Your SOA MINIMUM interval is: 600. We recommend that you raise it to be within the 3600 to 10800 range. (1 to 3 hours)

  • WWW
    • info
    • IPs are public
    • OK. All of your WWW IPs appear to be public IPs.

    • check
    • WWW CNAME
    • OK. No CNAME


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