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expedia.com

expedia.com is served by Akamai (CDN & security) and uses NS1 (IBM) + UltraDNS (DigiCert) for DNS.

CDN & Security

serving www.expedia.com

ConfirmedCNAME and network all agree

DNS

main: UltraDNS (DigiCert) 60% + NS1 (IBM) 40%

Rank

#484

of the top 1,000 websites · last scanned Oct 17, 2026

How a visit reaches expedia.com

1 · VisitorBrowserlooks up www.expedia.com
2 · DNSNS1 (IBM) UltraDNS (DigiCert)answers with Akamai addresses
3 · CDN & security edgeAkamaiAS20940 Akamai · 23.222.241.0/24

Steps 2 and 3 come from DNS and network data.

Same stack as disneyplus.com, vrbo.com and hotels.com: Akamai + NS1 (IBM) UltraDNS (DigiCert). 4 of the top 1,000 websites use this pair.

Ranked by Chrome UX Report: top 5,000 · Majestic Million: #1,593 · Common Crawl: #2,520.

Similar sites

Near #484 on Akamai (CDN & security)

See all 263 Akamai sites →

Near #484 on UltraDNS (DigiCert) (DNS)

See all 47 UltraDNS (DigiCert) sites →

Hostnames (1)

HostnameCDN & securityDNSStatusNetwork
www.expedia.com mainAkamaiNS1 (IBM) UltraDNS (DigiCert)liveAS20940 Akamai · 23.222.241.0/24

For top sites we check the main hostname people visit, plus the page it redirects to on the same domain. expedia.com doesn't redirect.

Records

Hostname scannedwww.expedia.com
Hostname visitors reachwww.expedia.com
Statuslive
CNAME chainwwwexpediacom.dv.edgekey.net → e175445.dscx.akamaiedge.net
A23.222.241.151 23.222.241.133 23.222.241.139 23.222.241.150
AAAA—
Zoneexpedia.com
Zone NSdns1.p09.nsone.net dns2.p09.nsone.net dns3.p09.nsone.net dns4.p09.nsone.net pdns1.ultradns.net pdns2.ultradns.net pdns3.ultradns.org pdns4.ultradns.org pdns5.ultradns.info pdns6.ultradns.co.uk
Network (ASN)AS20940 Akamai
BGP prefix23.222.241.0/24

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Shares count the 988 of the top 1,000 sites that answered our last scan.

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