- Ser At has expired. The data items displayed on this page are the last ones that were collected.

updated on website info


Title: Laboratory Evaporation Equipment 50L Explosion-proof Rotary Evaporator -- RuiDe Instrument

Other meta

  • viewport: width=device-width, initial-scale=1


Signature: cloudflare
Response status code: 200
Response speed: 965 milliseconds

HTTP headers

  • CF-RAY: 3e40d6da735946f8-EWR
  • Connection: keep-alive
  • Content-Encoding: gzip
  • Content-Type: text/html
  • Date: Sun, 28 Jan 2018 03:24:32 GMT
  • Last-Modified: Wed, 06 Dec 2017 07:24:31 GMT
  • Set-Cookie: __cfduid=dd2284df0fb18c5631f8e8fa5e2037b731517109871; expires=Mon, 28-Jan-19 03:24:31 GMT; path=/;; HttpOnly
  • Transfer-Encoding: chunked
  • Vary: Accept-Encoding

Similar domains

updated on

DNS data

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



TTL: 3600
Serial number: 2026843984
Retry: 2400
Negative caching time: 3600
Primary master:
Zone admin:
Refresh: 10000
Expire: 604800


TTL: 86400
Servers: and


TTL: 300
Canonical name:


TTL: 300
Canonical name:
Addresses: 2400:cb00:2048:1::6812:29df, 2400:cb00:2048:1::6812:28df live DNS

Check live dns records for on

Timeline of events

  • 12/5/18: expired (was on and
  • 10/23/18: transferred from and to and
  • 12/7/17: transferred from and to and
  • 10/23/17: registered on and
  • 9/15/17: expired (was on,,, and
  • 8/4/17: transferred from,,, and to,,, and