www.dvlottery.state.gov 網站分析
www.dvlottery.state.gov - 基本信息
www.dvlottery.state.gov - 頁面信息
標題:
Electronic Diversity Visa LotteryMeta 關鍵詞:
未知Meta 描述信息:
未知H1:
未知內部鏈接:
0 (0 nofollow)外部鏈接:
0 (0 nofollow)www.dvlottery.state.gov - 建站技術
服務器:
BigIP
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.dvlottery.state.gov - 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.dvlottery.state.gov 的HTTP header 信息:
HTTP/1.0 302 Found
Location: https://DVProgram.state.gov/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 200 OK
P3P: CP="{}"
Content-Length: 2519
Cache-Control: no-store, must-revalidate, no-cache, max-age=0
Content-Type: text/html
Vary: Accept-Encoding
Content-Encoding: gzip
Connection: Keep-Alive
Strict-Transport-Security: max-age=31536000; includeSubDomains
Location: https://DVProgram.state.gov/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 200 OK
P3P: CP="{}"
Content-Length: 2519
Cache-Control: no-store, must-revalidate, no-cache, max-age=0
Content-Type: text/html
Vary: Accept-Encoding
Content-Encoding: gzip
Connection: Keep-Alive
Strict-Transport-Security: max-age=31536000; includeSubDomains
www.dvlottery.state.gov - 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。 state.gov 當前共有 21 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| state.gov | A | 900 | ||
| state.gov | NS | 900 | ||
| state.gov | NS | 900 | ||
| state.gov | NS | 900 | ||
| state.gov | NS | 900 | ||
| state.gov | NS | 900 | ||
| state.gov | NS | 900 | ||
| state.gov | SOA | 900 | expire: 2419200 serial: 69753 | |
| state.gov | MX | 60 | pri: 20 | |
| state.gov | MX | 60 | pri: 20 | |
| state.gov | TXT | 7jlo1bedb9nhjlqfkicji0otp3 | 900 | |
| state.gov | TXT | fd8jjikpt2lfo2afsth4c970l0 | 900 | |
| state.gov | TXT | +Or68U0c9jMzg3VZRVtoBTLPm7neHqe2jNmVojQFHh/rbAx25oihTptAovckP1iFIpQaRpF/EcCjfJZwZYVsDg== | 900 | |
| state.gov | TXT | docusign=1f1a0eb6-3b40-421f-a277-a8ccb58c3f76 | 900 | |
| state.gov | TXT | docusign=1b1e93a2-2269-4fb6-bc74-d18191e068c8 | 900 | |
| state.gov | TXT | 3s7a9eg7p962inkbc8m2trfqm1 | 900 | |
| state.gov | TXT | facebook-domain-verification=e2plk83i6q38ym069k2y3fizpzk3rm | 900 | |
| state.gov | TXT | google-site-verification=qppF5HANsa4Le2yz36etSS0JzYXgrmlVCT0B3WvvJs0 | 900 | |
| state.gov | TXT | sb85m8m5b6mnl9chhhhac7qg01 | 900 | |
| state.gov | TXT | v=spf1 mx ip4:12.183.71.3 ip4:12.96.41.191 ip4:52.180.39.63 ip4:169.253.194.10 a:_msiplista.state.gov include:_o365spf.state.gov -all | 900 | |
| state.gov | AAAA | 2600:1f18:4659:1600:5c0e:d4cf:ce29:54c8 | 10800 |