WWW.QRGDIRECT.COM 網站分析
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基本信息
頁面信息
標題:
QRG Direct - Business listings directory. Landing pages for local businesses
Meta 關鍵詞:
未知
Meta 描述信息:
QRG Direct is the best listing directory online where you can list your business to enhance its reach and grow it exponentially. To get more digital visibility, call us.
H1 Tag:
QRG Direct-About Us
內部鏈接:
4 (1 nofollow)
外部鏈接:
4 (3 nofollow)
建站技術
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.qrgdirect.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 31 May 2020 21:43:01 GMT
Server: Apache
Set-Cookie: ci_session=a%3A5%3A%7Bs%3A10%3A%22session_id%22%3Bs%3A32%3A%2260c6a4ae857f52ad93fbc8fd5bdf6130%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A15%3A%22173.255.235.216%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A109%3A%22Mozilla%2F5.0+%28Windows+NT+6.1%3B+WOW64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F36.0.1985.125+Safari%2F537.36%22%3Bs%3A13%3A%22last_activity%22%3Bi%3A1590961381%3Bs%3A9%3A%22user_data%22%3Bs%3A0%3A%22%22%3B%7Dc3f75eed7421bf5e5e6d773e54769abfb8406cc3; expires=Sun, 31-May-2020 23:43:01 GMT; Max-Age=7200; path=/
Cache-Control: max-age=2592000
Expires: Tue, 30 Jun 2020 21:43:01 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 6473
Content-Type: text/html; charset=UTF-8
Date: Sun, 31 May 2020 21:43:01 GMT
Server: Apache
Set-Cookie: ci_session=a%3A5%3A%7Bs%3A10%3A%22session_id%22%3Bs%3A32%3A%2260c6a4ae857f52ad93fbc8fd5bdf6130%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A15%3A%22173.255.235.216%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A109%3A%22Mozilla%2F5.0+%28Windows+NT+6.1%3B+WOW64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F36.0.1985.125+Safari%2F537.36%22%3Bs%3A13%3A%22last_activity%22%3Bi%3A1590961381%3Bs%3A9%3A%22user_data%22%3Bs%3A0%3A%22%22%3B%7Dc3f75eed7421bf5e5e6d773e54769abfb8406cc3; expires=Sun, 31-May-2020 23:43:01 GMT; Max-Age=7200; path=/
Cache-Control: max-age=2592000
Expires: Tue, 30 Jun 2020 21:43:01 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 6473
Content-Type: text/html; charset=UTF-8
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。 qrgdirect.com 當前共有 6 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| qrgdirect.com | A | 300 | ||
| qrgdirect.com | MX | 300 | pri: 0 | |
| qrgdirect.com | NS | 86400 | ||
| qrgdirect.com | NS | 86400 | ||
| qrgdirect.com | SOA | 86400 | expire: 1209600 serial: 2016012615 | |
| qrgdirect.com | TXT | v=spf1 ip4:198.50.178.193 ip4:37.187.73.90 ip4:51.254.63.239 +a +mx ~all | 14400 |