apple.com.cn

Public DNS records returned by the configured resolver.

Monitoring history

Historical measurements from RelayPing probes, not a universal speed score.

Period Probe Metric

Latest status

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HTTP TTFB

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Probe duration

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Server-Timing

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Checked	Probe	Status	Method	TTFB	Probe duration	DNS	HTTP	Server-Timing
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TTFB is measured from the listed probe and includes network time as well as server response time; it is not server processing time alone. Probe duration also includes connection setup. Server-Timing is shown only when one unambiguous duration is reported; that metric may describe one server phase, not total backend processing time. Measurements are timestamps in UTC.

DNS records

17.253.144.10

b.ns.apple.com c.ns.apple.com d.ns.apple.com a.ns.apple.com

TXT

"v=spf1 -all" "google-site-verification=VGMhHRYr2p-WO49fpC_TDbADYXFQXJej1nTdwBc7Nlc"

CAA

0 issuewild "pki.apple.com" 0 iodef "mailto:[email protected]" 0 issue "pki.apple.com"

Network routing

17.253.144.10

Prefix: 17.253.144.0/24

Origin ASN: AS714

DNS records come from the configured resolver. Routing information comes from RIPEstat. Routing data does not confirm that a service is online or establish the physical location of a server.