usvisa-info.com 網站分析
usvisa-info.com - 基本信息
服務器:
nginx/1.16.0
IP:
未知城市:
未知usvisa-info.com - 頁面信息
標題:
Official U.S. Department of State Visa Appointment Service | EnglishMeta 關鍵詞:
未知Meta 描述信息:
未知H1:
Official U.S. VISA information and appointment services內部鏈接:
2 (0 nofollow)外部鏈接:
0 (0 nofollow)usvisa-info.com - 建站技術
服務器:
nginx/1.16.0
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
不可用favicon.ico:
不可用usvisa-info.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usvisa-info.com 的HTTP header 信息:
HTTP/1.1 302 Moved Temporarily
Server: nginx/1.16.0
Date: Thu, 28 May 2020 02:03:36 GMT
Content-Type: text/html
Content-Length: 145
Connection: keep-alive
Location: https://ais.usvisa-info.com/
HTTP/1.1 200 OK
Server: nginx/1.16.0
Date: Thu, 28 May 2020 02:03:36 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 10082
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
ETag: W/"c43792c0abf86367f31a702c65c30edf"
Cache-Control: max-age=0, private, must-revalidate
X-Request-Id: 456e9927-55ef-4f89-bbe4-7bfff23a2b19
X-Runtime: 0.047274
Server: nginx/1.16.0
Date: Thu, 28 May 2020 02:03:36 GMT
Content-Type: text/html
Content-Length: 145
Connection: keep-alive
Location: https://ais.usvisa-info.com/
HTTP/1.1 200 OK
Server: nginx/1.16.0
Date: Thu, 28 May 2020 02:03:36 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 10082
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
ETag: W/"c43792c0abf86367f31a702c65c30edf"
Cache-Control: max-age=0, private, must-revalidate
X-Request-Id: 456e9927-55ef-4f89-bbe4-7bfff23a2b19
X-Runtime: 0.047274
usvisa-info.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。 usvisa-info.com 當前共有 15 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| usvisa-info.com | A | 3600 | ||
| usvisa-info.com | A | 3600 | ||
| usvisa-info.com | MX | 1800 | pri: 20 | |
| usvisa-info.com | MX | 1800 | pri: 10 | |
| usvisa-info.com | MX | 1800 | pri: 20 | |
| usvisa-info.com | MX | 1800 | pri: 20 | |
| usvisa-info.com | NS | 86400 | ||
| usvisa-info.com | NS | 86400 | ||
| usvisa-info.com | NS | 86400 | ||
| usvisa-info.com | NS | 86400 | ||
| usvisa-info.com | NS | 86400 | ||
| usvisa-info.com | NS | 86400 | ||
| usvisa-info.com | SOA | 86400 | expire: 1209600 serial: 2009010783 | |
| usvisa-info.com | TXT | google-site-verification:99OfZ942Dd17_nPIi8_W8tMd5exoSJwnxPH8jxCWByU | 1800 | |
| usvisa-info.com | TXT | v=spf1 include:authsmtp.com include:aspmx.googlemail.com include:_spf.google.com include:mailgun.org ~all | 1800 |