Portability.us - Portability

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www.portability.us website info


URL: http://www.portability.us/

Other meta

  • viewport: width=device-width, initial-scale=1, user-scalable=no shrink-to-fit=no


Response status code: 200
Response speed: 5009 milliseconds

HTTP headers

  • Cache-Control: private, no-cache, no-store, max-age=0
  • Connection: Keep-Alive
  • Content-Encoding: gzip
  • Content-Length: 485
  • Date: Wed, 13 Jan 2021 10:22:53 GMT
  • Expires: Mon, 01 Jan 1990 0:00:00 GMT
  • X-Frame-Options: SAMEORIGIN

Similar domains

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DNS data

« DNS » (Domain Name System) is the phone book for the Internet. It converts human readable names like "portability.us" to a phone number so computers can call each other. Well, actually Internet uses IP Addresses, not phone numbers.



TTL: 2560
Serial number: 1610533226
Retry: 2048
Negative caching time: 2560
Primary master: ns1.dynadot.com.
Zone admin: hostmaster.portability.us.
Refresh: 16384
Expire: 1048576


TTL: 300
Servers: ns1.dynadot.com and ns2.dynadot.com


TTL: 300
Canonical name: portability.us.



TTL: 300
Canonical name: www.portability.us.

portability.us live DNS

Check live dns records for portability.us on dnstoolkit.net

Timeline of events

  • 1/14/21: transferred from ns1.dynadot.com. and ns2.dynadot.com. to ns3.afternic.com. and ns4.afternic.com.
  • 1/12/21: registered on ns1.dynadot.com. and ns2.dynadot.com.
  • 12/3/20: expired (was on linda.ns.cloudflare.com. and venkat.ns.cloudflare.com.)
  • 8/21/20: registered on linda.ns.cloudflare.com. and venkat.ns.cloudflare.com.
  • 8/24/19: expired (was on dns101.registrar-servers.com. and dns102.registrar-servers.com.)
  • 7/23/19: transferred from ns1.eftydns.com. and ns2.eftydns.com. to dns101.registrar-servers.com. and dns102.registrar-servers.com.
  • 7/14/18: registered on ns1.eftydns.com. and ns2.eftydns.com.
  • 6/6/18: expired (was on ns05.domaincontrol.com. and ns06.domaincontrol.com.)
  • 4/30/18: transferred from pdns196.ultradns.biz., pdns196.ultradns.co.uk., pdns196.ultradns.com., pdns196.ultradns.info., pdns196.ultradns.net., and pdns196.ultradns.org. to ns05.domaincontrol.com. and ns06.domaincontrol.com.