about.com 網站分析

about.com - 基本信息

網站標題:
服務器:
Apache/2.4.41 (Amazon) OpenSSL/1.0.2k-fips
IP:
未知
城市:
未知

about.com - 搜索引擎收錄信息

百度:
Bing:
Google:

about.com - 頁面信息

標題:
Dotdash
Meta 關鍵詞:
未知
Meta 描述信息:
Dotdash's brands help over 100 million users each month find answers, solve problems, and get inspired. Dotdash is among the fastest-growing publishers online.
H1:
未知

about.com - 建站技術

服務器:
Apache/2.4.41 (Amazon) OpenSSL/1.0.2k-fips
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

about.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about.com 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Connection: keep-alive
Content-Length: 232
Content-Type: text/html; charset=iso-8859-1
Location: https://www.dotdash.com/
Server: Apache/2.4.41 (Amazon) OpenSSL/1.0.2k-fips
Via: 1.1 varnish
Accept-Ranges: bytes
Date: Tue, 16 Jun 2020 22:43:46 GMT
Via: 1.1 varnish
Age: 998047
cache-control: max-age=3600
X-Served-By: cache-bwi5136-BWI, cache-lga21962-LGA
X-Cache: MISS, HIT
X-Cache-Hits: 0, 1
X-Timer: S1592347427.703796,VS0,VE1

HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 58042
Content-Type: text/html; charset=UTF-8
Link: <https://www.dotdash.com/wp-json/>; rel="https://api.w.org/"
Link: <https://www.dotdash.com/>; rel=shortlink
Server: Apache
X-Frame-Options: SAMEORIGIN
Via: 1.1 varnish
Accept-Ranges: bytes
Date: Tue, 16 Jun 2020 22:43:46 GMT
Via: 1.1 varnish
Age: 114183
cache-control: max-age=3600
X-Served-By: cache-sea4471-SEA, cache-lga21939-LGA
X-Cache: HIT, HIT
X-Cache-Hits: 1, 1

about.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。 about.com 當前共有 28 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
about.comA600
about.comA600
about.comA600
about.comA600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comSOA300expire: 604800
serial: 1632651577
about.comMX86400pri: 10
about.comMX86400pri: 20
about.comMX86400pri: 30
about.comMX86400pri: 40
about.comMX86400pri: 50
about.comTXT
globalsign-domain-verification=w4_cM6JGgWq8DXcWhKiS6LtG0lzij1oIZfjNoaPv_D
86400
about.comTXT
v=spf1 ip4:64.125.213.247 ip4:216.223.13.247 ip4:34.194.76.185 ip4:35.164.185.216 ip4:34.194.69.219 include:_spf.salesforce.com include:_spf.google.com include:spf.protection.outlook.com include:amazonses.com ~all
86400
about.comTXT
atlassian-domain-verification=uUTQHYge655RxaiCqp-IAyc/Q7GgtoJziDouyp0rB7n8OUdp4q8WfSgllR1IaJVR
86400
about.comTXT
_globalsign-domain-verification=oJIgih5w0Ef57wJVNPzdo5a4cUlsZiQUhumcDQKSj2
86400
about.comTXT
google-site-verification=naBvDaAtPQECSKkKcHQUjsdsJagdKYI4dG5-Vj-BCRw
86400
about.comTXT
facebook-domain-verification=rf8ocdhxrznl039sodxk5mul9of8l7
86400
about.comAAAA
2a04:4e42::649
600
about.comAAAA
2a04:4e42:200::645
600
about.comAAAA
2a04:4e42:400::645
600
about.comAAAA
2a04:4e42:600::645
600