扫描自 20,000 个全球热门域名 · 更新于 2026-11-07
12,269收录域名
32%A+ 占比 (3943)
94.8平均分
↑ 114本月改善域名
| # | 域名 | 等级 | 分数 | 30 天趋势 | 涨跌 | TLS | 签发机构 | HSTS | 到期 |
|---|---|---|---|---|---|---|---|---|---|
| 4451 | dailymotion.com | A+ | 100 | — | – | TLS1.3 | ZeroSSL RSA DV SSL CA 2 | 52 天 | |
| 4452 | dailyprogress.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 85 天 | |
| 4453 | dailysabah.com | A+ | 100 | — | – | TLS1.3 | GoDaddy TLS Intermediate CA DV - R1v1 | 167 天 | |
| 4454 | dailytelegraph.com.au | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 112 天 | |
| 4455 | dak.de | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R46 OV TLS CA 2025 | 164 天 | |
| 4456 | dal.ca | A+ | 100 | — | – | TLS1.3 | RapidSSL TLS RSA CA G1 | 37 天 | |
| 4457 | dallascowboys.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 83 天 | |
| 4458 | dallasfed.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 34 天 | |
| 4459 | danone.com | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 44 天 | |
| 4460 | dantri.com.vn | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R46 AlphaSSL CA 2025 | 160 天 | |
| 4461 | darkhorse.com | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 144 天 | |
| 4462 | darmstadt.social | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 75 天 | |
| 4463 | darpa.mil | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 106 天 | |
| 4464 | data.gov | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 86 天 | |
| 4465 | data.gov.uk | A+ | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 52 天 | |
| 4466 | databricks.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 173 天 | |
| 4467 | datadoghq.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 139 天 | |
| 4468 | dataprotection.ie | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 50 天 | |
| 4469 | datarobot.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 49 天 | |
| 4470 | datatilsynet.dk | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 88 天 | |
| 4471 | datatilsynet.no | A+ | 100 | — | – | TLS1.3 | RapidSSL TLS RSA CA G1 | 134 天 | |
| 4472 | datenschutz.de | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 53 天 | |
| 4473 | datev.de | A+ | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 124 天 | |
| 4474 | daum.net | A+ | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 110 天 | |
| 4475 | dayforcehcm.com | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 154 天 | |
| 4476 | dazn.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 72 天 | |
| 4477 | dbnl.org | A+ | 100 | — | – | TLS1.3 | GEANT TLS ECC 1 | 92 天 | |
| 4478 | dbs.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 87 天 | |
| 4479 | dc.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 163 天 | |
| 4480 | dcu.ie | A+ | 100 | — | – | TLS1.3 | GEANT TLS RSA 1 | 93 天 | |
| 4481 | dd-wrt.com | A+ | 100 | — | – | TLS1.3 | RapidSSL TLS ECC CA G1 | 125 天 | |
| 4482 | ddai.info | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 52 天 | |
| 4483 | dea.gov | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 153 天 | |
| 4484 | deadspin.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 62 天 | |
| 4485 | debian.org | A+ | 100 | TLS1.3 | Let's Encrypt | 66 天 | |||
| 4486 | decanter.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 87 天 | |
| 4487 | deel.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 172 天 | |
| 4488 | deeplearning.ai | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 天 | |
| 4489 | deezer.com | A+ | 100 | — | – | TLS1.3 | GandiCert | 85 天 | |
| 4490 | defense.gov | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 111 天 | |
| 4491 | defenseone.com | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 154 天 | |
| 4492 | defensie.nl | A+ | 100 | — | – | TLS1.3 | DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 | 133 天 | |
| 4493 | dejure.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 84 天 | |
| 4494 | delawareonline.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 86 天 | |
| 4495 | delish.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 196 天 | |
| 4496 | democratandchronicle.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 82 天 | |
| 4497 | denhaag.nl | A+ | 100 | — | – | TLS1.3 | DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 | 160 天 | |
| 4498 | denic.de | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 54 天 | |
| 4499 | dentsplysirona.com | A+ | 100 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | 30 天 | |
| 4500 | denver7.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 116 天 |
追踪你域名的评分变化
免费注册监控台,关注域名并在评分下降时第一时间收到告警。
常见问题
排行榜多久更新一次?
关注域名每日扫描更新;Top 20K 榜单域名每周日刷新完整快照。
SSL 评分是如何计算的?
综合协议版本、加密套件强度、证书有效期、HSTS 与 OCSP 装订等因子加权为 0-100 分,再映射为 A+ 至 F 六个等级。
A+ 评级意味着什么?
近乎完美的 TLS 配置:启用 TLS 1.3、强加密套件、完全前向保密(PFS),并正确部署 HSTS。
评分方法论
CertH 通过纯 TLS 握手探测(无需服务器权限)对每个域名评分:证书有效期、密钥强度、协议版本、HSTS、OCSP 装订等因子按「100 分起逐项扣分」制计算为 0-100 分并映射 A+ 至 F 六个等级。历史快照每日累积,构成可审计的健康度趋势。
什么是 SSL 评分等级?
SSL 评分(A+ 至 F)综合评估网站的 TLS 配置:协议版本、加密套件强度、证书有效期与信任链、HSTS 与 OCSP 装订等因子。评分越高,网站抵御中间人攻击与数据泄露的能力越强。
为什么证书健康度值得持续追踪?
证书过期、CA 更换、配置回退都可能让评分在无人注意时下滑。CertH 每日快照把每次变化记录下来,让你在故障发生前发现风险,并保留可审计的历史证据。