www.cityutilities.net 網站分析
www.cityutilities.net - 基本信息
www.cityutilities.net - 頁面信息
標題:
City Utilities of Springfield MO | Connecting Our CommunityMeta 關鍵詞:
未知Meta 描述信息:
未知H1:
10 Reasons To Update Your Home’s Insulation內部鏈接:
42 (0 nofollow)外部鏈接:
6 (0 nofollow)www.cityutilities.net - 建站技術
服務器:
Apache
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.cityutilities.net - 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.cityutilities.net 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Thu, 28 May 2020 02:03:31 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
X-Frame-Options: SAMEORIGIN
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=UTF-8
Vary: Accept-Encoding,Cookie
X-Cacheable: SHORT
Cache-Control: max-age=600, must-revalidate
X-Cache: HIT: 277
X-Cache-Group: normal
Accept-Ranges: bytes
Content-Encoding: gzip
Transfer-Encoding: chunked
Date: Thu, 28 May 2020 02:03:31 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
X-Frame-Options: SAMEORIGIN
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=UTF-8
Vary: Accept-Encoding,Cookie
X-Cacheable: SHORT
Cache-Control: max-age=600, must-revalidate
X-Cache: HIT: 277
X-Cache-Group: normal
Accept-Ranges: bytes
Content-Encoding: gzip
Transfer-Encoding: chunked
www.cityutilities.net - 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。 cityutilities.net 當前共有 8 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| cityutilities.net | A | 86400 | ||
| cityutilities.net | MX | 3600 | pri: 0 | |
| cityutilities.net | NS | 86400 | ||
| cityutilities.net | NS | 86400 | ||
| cityutilities.net | SOA | 86400 | expire: 604800 serial: 2016030401 | |
| cityutilities.net | TXT | MS=ms27790752 | 86400 | |
| cityutilities.net | TXT | v=spf1 mx a:exchange.cityutil.com a:mail.cityutilities.net include:spf.protection.outlook.com -all | 86400 | |
| cityutilities.net | TXT | VRFPNerEtdkWstoYCYRgx9wxemjumeDIVXn6x9sH7thsh5RHZqnDWp+3d/+H3aqswX4SrPe20++TKmZp7bNeHg== | 86400 |