www.photonics.com 網站分析
www.photonics.com - 基本信息
服務器:
cloudflare
IP:
未知城市:
未知www.photonics.com - 頁面信息
標題:
Photonics.com: Optics, Lasers, Imaging & Fiber Information ResourceMeta 關鍵詞:
Photonics news, research, products, optics, lasers, imaging, fiber optics, electro-optics, optoelectronics, light sources, led, biophotonics, nanophotonicsMeta 描述信息:
Photonics news, research and product information. Includes online editions of Photonics Spectra, BioPhotonics, EuroPhotonics, Buyers' Guide, DictionaryH1:
未知內部鏈接:
140 (0 nofollow)外部鏈接:
4 (0 nofollow)www.photonics.com - 建站技術
服務器:
cloudflare
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
有效favicon.ico:
不可用www.photonics.com - HTTP Head 分析
HTTP 協議採用了請求與響應模型，通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器（例如Internet Explorer, Google Chrome, Firefox 等）並不會顯示HTTP header 字段的內容，下面是網站www.photonics.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Tue, 16 Jun 2020 09:10:33 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d68fd654c8e15876ba89ffeb75d5214bc1592298632; expires=Thu, 16-Jul-20 09:10:32 GMT; path=/; domain=.photonics.com; HttpOnly; SameSite=Lax; Secure
Cache-Control: private
Vary: Accept-Encoding
Set-Cookie: ASP.NET_SessionId=km2wqg150nnxcbcitldwkrtg; path=/; secure; HttpOnly; SameSite=Lax
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
CF-Cache-Status: DYNAMIC
cf-request-id: 035dfe0e5e0000c5cc79832200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5a4365f6fa13c5cc-EWR
Content-Encoding: gzip
alt-svc: h3-27=":443"; ma=86400
Date: Tue, 16 Jun 2020 09:10:33 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d68fd654c8e15876ba89ffeb75d5214bc1592298632; expires=Thu, 16-Jul-20 09:10:32 GMT; path=/; domain=.photonics.com; HttpOnly; SameSite=Lax; Secure
Cache-Control: private
Vary: Accept-Encoding
Set-Cookie: ASP.NET_SessionId=km2wqg150nnxcbcitldwkrtg; path=/; secure; HttpOnly; SameSite=Lax
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
CF-Cache-Status: DYNAMIC
cf-request-id: 035dfe0e5e0000c5cc79832200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5a4365f6fa13c5cc-EWR
Content-Encoding: gzip
alt-svc: h3-27=":443"; ma=86400
www.photonics.com - DNS 記錄分析
DNS 域名系統（Domain Name System，縮寫）是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫，能夠使人更方便的訪問互聯網。 photonics.com 當前共有 13 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| photonics.com | A | 3600 | ||
| photonics.com | MX | 3600 | pri: 30 | |
| photonics.com | MX | 3600 | pri: 10 | |
| photonics.com | MX | 3600 | pri: 40 | |
| photonics.com | MX | 3600 | pri: 20 | |
| photonics.com | NS | 172800 | ||
| photonics.com | NS | 172800 | ||
| photonics.com | NS | 172800 | ||
| photonics.com | NS | 172800 | ||
| photonics.com | NS | 172800 | ||
| photonics.com | SOA | 3600 | expire: 604800 serial: 2014092901 | |
| photonics.com | TXT | v=spf1 mx -all | 3600 | |
| photonics.com | TXT | v=spf1 ip4:64.213.107.0/24 a mx a:ntgate.laurin.com mx:laurin.com mx:Photonics.com -all | 3600 |