UMD.EDU 網站分析
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基本信息
URL:
服務器:
cloudflare
IP:
頁面信息
標題:
Our Research Changes Lives | University of Maryland
長度: 51 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
At UMD, brilliant scholars and scientists come together to spark new ideas, pursue important discoveries, drive innovation and tackle humanity’s grand…
長度: 151 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
A Preeminent Public Research University
長度: 39 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
Our Research Changes Lives
長度: 26 字元; 最佳長度: 10 ~ 255 字元
外部鏈接:
32 (0 nofollow)
內部鏈接:
26 (0 nofollow)
建站技術
服務器:
cloudflare
SSL 安全:
有效
robots.txt:
XML 站點地圖:
Gzip 壓縮:
有效
favicon.ico:
不可用
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umd.edu 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Thu, 25 Sep 2025 05:43:29 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 984834483afb0cc8-EWR
Age: 582
Content-Encoding: gzip
link: ; rel='canonical'
referrer-policy: no-referrer-when-downgrade
strict-transport-security: max-age=2592000
via: 1.1 umd-main-production-75f4c4bddc-8q5nd:8080
x-cache: HIT from umd-main-production-75f4c4bddc-8q5nd:8080
x-content-type-options: nosniff
x-robots-tag: all
x-xss-protection: 1; mode=block
cf-cache-status: DYNAMIC
vary: accept-encoding
Server: cloudflare
alt-svc: h3=":443"; ma=86400
Date: Thu, 25 Sep 2025 05:43:29 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 984834483afb0cc8-EWR
Age: 582
Content-Encoding: gzip
link: ; rel='canonical'
referrer-policy: no-referrer-when-downgrade
strict-transport-security: max-age=2592000
via: 1.1 umd-main-production-75f4c4bddc-8q5nd:8080
x-cache: HIT from umd-main-production-75f4c4bddc-8q5nd:8080
x-content-type-options: nosniff
x-robots-tag: all
x-xss-protection: 1; mode=block
cf-cache-status: DYNAMIC
vary: accept-encoding
Server: cloudflare
alt-svc: h3=":443"; ma=86400
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。 umd.edu 當前共有 73 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| umd.edu | A | 95 | ||
| umd.edu | NS | 14400 | ||
| umd.edu | NS | 14400 | ||
| umd.edu | NS | 14400 | ||
| umd.edu | SOA | 14400 | expire: 2419200 serial: 2853017963 | |
| umd.edu | MX | 729 | pri: 20 | |
| umd.edu | MX | 729 | pri: 20 | |
| umd.edu | TXT | e2ma-verification=6yzbb | 13487 | |
| umd.edu | TXT | e2ma-verification=tq1cb | 13487 | |
| umd.edu | TXT | e2ma-verification=rxycb | 13487 | |
| umd.edu | TXT | e2ma-verification=my1ab | 13487 | |
| umd.edu | TXT | e2ma-verification=ycqab | 13487 | |
| umd.edu | TXT | e2ma-verification=u9xfb | 13487 | |
| umd.edu | TXT | e2ma-verification=l81ab | 13487 | |
| umd.edu | TXT | e2ma-verification=aaqab | 13487 | |
| umd.edu | TXT | e2ma-verification=wcqab | 13487 | |
| umd.edu | TXT | logmein-verification-code=t7A67XAYgXcWS1d2nVXr7Dl6K | 13487 | |
| umd.edu | TXT | ti2UA/gVAiO7gzONg0rdrMb6EOqcvvkfFTEbLj+egRTjB9H/rf0lfpBkf0NdaGjf9b4qrQq0xJcErwtMit+5lQ== | 13487 | |
| umd.edu | TXT | e2ma-verification=sdzcb | 13487 | |
| umd.edu | TXT | e2ma-verification=n5reb | 13487 | |
| umd.edu | TXT | e2ma-verification=ydveb | 13487 | |
| umd.edu | TXT | e2ma-verification=s6ybb | 13487 | |
| umd.edu | TXT | fastly-domain-delegation-m4fSIJZih88QgWH5trzI-424811-08-05-2021 | 13487 | |
| umd.edu | TXT | atlassian-sending-domain-verification=50a6f41d-d743-40ab-ba5e-e6d14af52f1b | 13487 | |
| umd.edu | TXT | google-site-verification=5uAJhrJvSIc6r3VJvDq27NdcbVU729HELEEZ0NTPG64 | 13487 | |
| umd.edu | TXT | e2ma-verification=xcqab | 13487 | |
| umd.edu | TXT | e2ma-verification=sujfb | 13487 | |
| umd.edu | TXT | e2ma-verification=f7pab | 13487 | |
| umd.edu | TXT | e2ma-verification=pgteb | 13487 | |
| umd.edu | TXT | Dynatrace-site-verification=3b9984ff-fa43-4c6c-a412-a04c9311d963__39f5p55j2q7g71po5ii8mk4374 | 13487 | |
| umd.edu | TXT | e2ma-verification=vlseb | 13487 | |
| umd.edu | TXT | e2ma-verification=e0gfb | 13487 | |
| umd.edu | TXT | e2ma-verification=kwmbb | 13487 | |
| umd.edu | TXT | e2ma-verification=xqlbb | 13487 | |
| umd.edu | TXT | e2ma-verification=99pab | 13487 | |
| umd.edu | TXT | e2ma-verification=04bgb | 13487 | |
| umd.edu | TXT | atlassian-sending-domain-verification=ec03eaf2-7ed2-4d03-8333-820cad9e8a04 | 13487 | |
| umd.edu | TXT | e2ma-verification=nabgb | 13487 | |
| umd.edu | TXT | e2ma-verification=0cqab | 13487 | |
| umd.edu | TXT | sij7qofovndodvjgjhmgmkeof | 13487 | |
| umd.edu | TXT | onetrust-domain-verification=a9c54d2106ba4d8f96921e94348534c7 | 13487 | |
| umd.edu | TXT | google-site-verification=As2VzGueK-l938gHU7jCCGo0sAWM0eM7BulPwDSC0y0 | 13487 | |
| umd.edu | TXT | google-site-verification=SVI8jDKaHI6P96SE07flUYUA2OCriIIOWiX-3a0RnEQ | 13487 | |
| umd.edu | TXT | ZOOM_verify_6gxpRSmmeH1pxxUo5Higlu | 13487 | |
| umd.edu | TXT | adobe-idp-site-verification=0afdc0ecfe602686ab99e86db79056a241a666affe647a893924b794fbef5191 | 13487 | |
| umd.edu | TXT | apple-domain-verification=SfiuCrELsUoPhmWU | 13487 | |
| umd.edu | TXT | e2ma-verification=ecqab | 13487 | |
| umd.edu | TXT | e2ma-verification=x1ffb | 13487 | |
| umd.edu | TXT | e2ma-verification=k5reb | 13487 | |
| umd.edu | TXT | e2ma-verification=btfcb | 13487 | |
| umd.edu | TXT | e2ma-verification=yxpfb | 13487 | |
| umd.edu | TXT | adobe-idp-site-verification=40a1e9b4-50fb-4c92-9399-1e76c80cdf87 | 13487 | |
| umd.edu | TXT | e2ma-verification=eeefb | 13487 | |
| umd.edu | TXT | e2ma-verification=m5reb | 13487 | |
| umd.edu | TXT | brevo-code:d3c2d63793f4dd20304af345c67a8be4 | 13487 | |
| umd.edu | TXT | google-site-verification=FrrKt3ClQUFT5i_gwQAn-uQSoRI5Y_IpFExx1CmLOII | 13487 | |
| umd.edu | TXT | e2ma-verification=oc1cb | 13487 | |
| umd.edu | TXT | jamf-site-verification=q_evM9Go1nzKC2ruEDnURA | 13487 | |
| umd.edu | TXT | brevo-code:d71d84f4848e813d4acac38670ad3409 | 13487 | |
| umd.edu | TXT | v=spf1 exists:%{ir}.%{v}._spf.umd_spf.aws.umd.edu include:_spf.salesforce.com ~exists:%{ir}.%{v}.x._spf.umd_spf.aws.umd.edu ip4:68.232.142.226 ip4:68.232.131.46 ip4:216.71.149.111 ip4:216.71.149.190 ip4:68.232.143.84 ip4:68.232.137.73 ip4:216.71.140.161 ip4:216.71.140.163 ip4:128.8.162.133 ip4:128.8.15.34 ip4:128.8.13.14 ip4:128.8.162.94 ip4:209.164.1.194 ip4:54.144.73.133 ip4:54.172.225.123 ip4:168.245.25.116 include:_spf.umd.edu include:_spf.google.com a:c.spf.service-now.com ~all | 13487 | |
| umd.edu | TXT | atlassian-domain-verification=hCFSb4vDaH3FZG2/DNZjaj2dLt7Yo8BAte5sP586KyW4DvPynitQEt8x7c0RvMhF | 13487 | |
| umd.edu | TXT | 5a5def2dc4b8766dcbc4d2da3349c68a1f60d470238c9ad2c43757470df5b14e | 13487 | |
| umd.edu | TXT | atlassian-domain-verification=jsp21SwhRd0VlqqwwG604raLVFkXj122oxaP875ixca1SyYNs2r4V0pW3PGacjvs | 13487 | |
| umd.edu | TXT | dell-technologies-domain-verification=umd.edu_6b285755-75ed-4037-bb55-7910d997b8ba_1734885372 | 13487 | |
| umd.edu | TXT | e2ma-verification=ifycb | 13487 | |
| umd.edu | TXT | ZOOM_verify_ew6uSDNaRmmn1nu_Ts6o3A | 13487 | |
| umd.edu | TXT | facebook-domain-verification=lo5wiknocnhv9rxmhcau0qu15gcjfi | 13487 | |
| umd.edu | TXT | google-site-verification=2ZymRq4dY9_nbGLh9HhTm3Z5oBDEKi2yHyj9buDZmqc | 13487 | |
| umd.edu | TXT | e2ma-verification=oabgb | 13487 | |
| umd.edu | TXT | onetrust-domain-verification=66ba66b7aa304397ba0a1d4f6c96bc5f | 13487 | |
| umd.edu | TXT | e2ma-verification=l5reb | 13487 | |
| umd.edu | TXT | e2ma-verification=6yzbb"" | 13487 | |
| umd.edu | TXT | google-site-verification=e9un135MdekFdfk_VicDDfCP9wi1jb8Wmkmk1DF6OfE | 13487 |