1. 首页
  3. icloud.com

性能 Lighthouse

桌面端
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移动端
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Web Vitals Metrics
FCP (First Contentful Paint):
D: -- M: --
LCP (Largest Contentful Paint):
D: -- M: --
TBT (Total Blocking Time):
D: -- M: --
CLS (Cumulative Layout Shift):
D: -- M: --
TTI ( Time to Interactive):
D: -- M: --
Speed Index:
D: -- M: --
正在生成截图
Screenshot
icloud.com

服务器特征

目标地址: icloud.com
服务器 IPv4: 17.253.144.10
BGP 自治系统 (ASN): AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]
HTTP 服务速度: 正在扫描...

WHOIS 注册局

注册商: Nom-iq Ltd. dba COM LAUDE
创建时间: 15.01.1999 05:00
最后更新: 10.01.2026 23:04
过期时间: 15.01.2027 05:00
剩余时间: 207 天

SSL 证书 正在扫描...

颁发者: --
证书到期时间: --
SSL 剩余天数: --

Security & SEO Health

其他域名后缀 (TLD)

正在扫描后缀...

域名服务器 (NS)

记录类型: NS
4 记录值
目标 a.ns.apple.com IP 地址
IPv4 17.253.200.1 IPv6 2620:149:ae0::53
ASN
AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]
目标 d.ns.apple.com IP 地址
IPv4 204.26.57.1 IPv6 2620:171:801:714::1
ASN
AS42 (WOODYNET-1 - WoodyNet, Inc., US) [US] AS42 (WOODYNET-1 - WoodyNet, Inc., US) [US]
目标 b.ns.apple.com IP 地址
IPv4 17.253.207.1 IPv6 2620:149:ae7::53
ASN
AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]
目标 c.ns.apple.com IP 地址
IPv4 204.19.119.1 IPv6 2620:171:800:714::1
ASN
AS42 (WOODYNET-1 - WoodyNet, Inc., US) [US] AS42 (WOODYNET-1 - WoodyNet, Inc., US) [US]
DNS 解析路线图
解析已开始：正在查询 icloud.com 的 NS（域名服务器）记录。
第 1 步：正在查询本地 DNS 解析器...
成功！已从本地 DNS 解析器检索到授权 of NS 记录。

IP 地址 (A) (IPv4)

记录类型: A
1 记录值
IP 地址 17.253.144.10 BGP 网络 (ASN) AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]

IP 地址 (AAAA) (IPv6)

记录类型: AAAA
1 记录值
IP 地址 2620:149:af0::10 BGP 网络 (ASN) AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]

邮件服务器 (MX)

记录类型: MX
2 记录值
优先级 10 目标
mx01.mail.icloud.com
IPv4 17.57.156.30 IPv4 17.56.9.31 IPv4 17.57.155.25 IPv4 17.57.152.5 IPv4 17.42.251.62 IPv4 17.57.154.33
BGP 网络 (ASN)
AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]
优先级 10 目标
mx02.mail.icloud.com
IPv4 17.57.156.30 IPv4 17.57.155.25 IPv4 17.57.154.33 IPv4 17.42.251.62 IPv4 17.56.9.31 IPv4 17.57.152.5
BGP 网络 (ASN)
AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US] AS714 (APPLE-ENGINEERING - Apple Inc., US) [US]

文本记录 (TXT)

记录类型: TXT
5 记录值
文本数据 google-site-verification=Ik3jMkCjHnUgyIoFR0Kw74srr0H5ynFmUk8fyY1uBck
文本数据 yahoo-verification-key=Ga0ZBHHIemhhe2EkR77Byx+IKXuf2Ezi90h0e6draoQ=
文本数据 v=spf1 ip4:17.41.0.0/16 ip4:17.58.0.0/16 ip4:17.142.0.0/15 ip4:17.57.155.0/24 ip4:17.57.156.0/24 ip4:144.178.36.0/24 ip4:144.178.38.0/24 ip4:112.19.199.64/29 ip4:112.19.242.64/29 ip4:222.73.195.64/29 ip4:157.255.1.64/29 ip4:106.39.212.64/29 ip4:123.126.78.64/29 ip4:183.240.219.64/29 ip4:39.156.163.64/29 ip4:57.103.64.0/18 ip6:2a01:b747:3000:200::/56 ip6:2a01:b747:3001:200::/56 ip6:2a01:b747:3002:200::/56 ip6:2a01:b747:3003:200::/56 ip6:2a01:b747:3004:200::/56 ip6:2a01:b747:3005:200::/56 ip6:2a01:b747:3006:200::/56 ~all
文本数据 google-site-verification=knAEOH4QxR29I4gjRkpkvmUmP2AA7WrDk8Kq0wu9g9o
文本数据 google-site-verification=Gc0Hl3EIrWDLXgisvPdkUCAEwNs0gg5JHtd2pZD3J04

别名记录 (CNAME)

记录类型: CNAME
0 记录值
未找到相关记录。

起始授权机构 (SOA)

记录类型: SOA
1 记录值
主 NS / 管理员 ns-ext-prod.jackfruit.apple.com dnscontact.apple.com 版本号 / 刷新频率 版本号: 2026061900 刷新: 300s 过期时间 / 最小 TTL 过期: 3628800s 最小: 300s