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Companies › Energy

Marathon Petroleum marathonpetroleum.com

Fortune 500 rank #30 · Energy · Petroleum Refining · MPC
Last scanned 2026-10-18 · next scan Fri, Oct 30

Azure DNSDNS for marathonpetroleum.com
SingleDNS providers: Azure DNS
Cloudflaremain CDN & security provider (46% traffic-weighted)
Yesmulti-cloud: Azure, Cloudflare, Imperva
36live of 71 hostnames checked

AI vendors verified: None found · AI vendors →

DNS

DNS, traffic-weighted: Marathon Petroleum

DNS by hostname count: Marathon Petroleum

Zones (2)

Each DNS zone that holds a scanned hostname: the domain apex, brand domains and any delegated subdomain. Two vendors on one zone = secondary DNS.

ZoneDNS providerNameserversHostnamesKey
marathonpetroleum.com primaryAzure DNSns1-09.azure-dns.com ns2-09.azure-dns.net ns3-09.azure-dns.org ns4-09.azure-dns.info357
creativehub.marathonpetroleum.comAzure DNSns1-07.azure-dns.com ns2-07.azure-dns.net ns3-07.azure-dns.org ns4-07.azure-dns.info10

CDN & Security

CDN & Security, traffic-weighted: Marathon Petroleum

Cloudflare 46%Imperva 28%Unknown 22%Azure 3.9%

CDN & security by hostname count: Marathon Petroleum

Azure 31%Unknown 25%Imperva 25%Cloudflare 19%

SaaS platforms

Hostnames served by a SaaS platform. CDN & security share goes to the provider in front of the platform (for example "Cloudflare via Shopify").

Hostname map

The live hostnames from the table below, grouped by the provider in front of it and the network (ASN and BGP prefix) its address belongs to. Colored borders mark roles: primary site store developer / API marketing / support / downloads.

Azure hyperscaler · 1 host
AS8075 · Microsoft network 150.171.0.0/16
Cloudflare CDN & security provider · 4 hosts
Unknown nothing identified · 1 host
AS19994 104.130.192.0/19

Showing 10 of 36 live hostnames. Log in free to see all →

Key hostnames by role (CDN & security)

Hostnames (71)

Found through brand research, browser traffic data (Chrome UX Report) and certificate logs. Tiers: primary = marathonpetroleum.com and www; key = customer-facing or revenue names (login, account, store, marketing/brand, support, developer, downloads) on any owned domain; other = remaining public names (low weight); internal = dev/test/mail/VPN-looking names, excluded from share. "CDN & Security" is the front door a visitor connects to (CDN/WAF or the cloud load balancer). Grey rows did not resolve. Weight = share of the company's traffic-weighted total.

HostnameTier / roleDNSCDN & securityCDN & security evidenceCNAME / IP · ASNHTTPWeight
www.marathonpetroleum.com CrUX top 1,000,000primary
primary site
primary site · CDN & security Cloudflare · DNS Azure DNS · HTTP 403 · 29.0%
Azure DNSCloudflare Cloudflare CDN (CNAME www.marathonpetroleum.com.cdn.cloudflare.net; A 104.18.2.27 in published cloudflare ranges; A 104.18.2.27 in 104.18.0.0/20 originated by AS13335; /cdn-cgi/trace valid (colo=SEA))
Cloudflare Bot Management (cookie __cf_bm)
www.marathonpetroleum.com.cdn.cloudflare.net
AS13335 · 104.18.0.0/20 · CF SEA
40329.0%
marathonpetroleum.comprimary
primary site
primary site · CDN & security Unknown · DNS Azure DNS · HTTP 301 · 19.4%
Azure DNSUnknown Unknown (AS19994) (no CDN/WAF/cloud signal (AS19994))104.130.204.252
AS19994 · 104.130.192.0/19
30119.4%
portal.marathonpetroleum.comkey
account
account · CDN & security Imperva · DNS Azure DNS · HTTP 302 · 9.7%
Azure DNSImperva Imperva (impervadns) (CNAME udmvk7d.ng.impervadns.net; A 45.223.163.78 in published Imperva ranges; A 45.223.163.78 in 45.223.163.0/24 originated by AS19551; header x-iinfo; header x-cdn: Imperva)
Imperva (cookie visid_incap_3228522)
Imperva (cookie incap_ses_50_3228522)
udmvk7d.ng.impervadns.net
AS19551 · 45.223.163.0/24
3029.7%
api-npd.marathonpetroleum.comkey
developer / API
developer / API · CDN & security Imperva · DNS Azure DNS · HTTP 404 · 5.4%
Azure DNSImperva Imperva (impervadns) (CNAME 8ultx6m.ng.impervadns.net; A 45.223.163.78 in published Imperva ranges; A 45.223.163.78 in 45.223.163.0/24 originated by AS19551; header x-iinfo; header x-cdn: Imperva)
Imperva (cookie visid_incap_3123796)
Imperva (cookie incap_ses_2100_3123796)
8ultx6m.ng.impervadns.net
AS19551 · 45.223.163.0/24
4045.4%
api.developer.marathonpetroleum.comkey
developer / API
developer / API · CDN & security Imperva · DNS Azure DNS · HTTP 302 · 5.4%
Azure DNSImperva Imperva (impervadns) (CNAME cmk3uin.ng.impervadns.net; A 45.223.163.78 in published Imperva ranges; A 45.223.163.78 in 45.223.163.0/24 originated by AS19551; header x-iinfo; header x-cdn: Imperva)
Imperva (cookie visid_incap_3137244)
Imperva (cookie incap_ses_2106_3137244)
cmk3uin.ng.impervadns.net
AS19551 · 45.223.163.0/24
3025.4%
api.marathonpetroleum.comkey
developer / API
developer / API · CDN & security Imperva · DNS Azure DNS · HTTP 404 · 5.4%
Azure DNSImperva Imperva (impervadns) (CNAME b8km939.ng.impervadns.net; A 45.223.163.78 in published Imperva ranges; A 45.223.163.78 in 45.223.163.0/24 originated by AS19551; header x-iinfo; header x-cdn: Imperva)
Imperva (cookie visid_incap_3131819)
Imperva (cookie incap_ses_726_3131819)
b8km939.ng.impervadns.net
AS19551 · 45.223.163.0/24
4045.4%
ir.marathonpetroleum.comkey
marketing / brand
marketing / brand · CDN & security Cloudflare via Q4 (IR platform) · DNS Azure DNS · HTTP 301 · 5.4%
Azure DNSCloudflare via Q4 (IR platform) Cloudflare (IP range) (A 162.159.130.11 in published cloudflare ranges; /cdn-cgi/trace valid (colo=SEA))webfarm-202.q4web.com
AS13335 · 162.159.128.0/19 · CF SEA
3015.4%
jobs.marathonpetroleum.comkey
marketing / brand
marketing / brand · CDN & security Cloudflare · DNS Azure DNS · HTTP 403 · 5.4%
Azure DNSCloudflare Cloudflare CDN (CNAME jobs.marathonpetroleum.com.cdn.cloudflare.net; A 104.18.2.27 in published cloudflare ranges; A 104.18.2.27 in 104.18.0.0/20 originated by AS13335; /cdn-cgi/trace valid (colo=SEA))
Cloudflare Bot Management (cookie __cf_bm)
jobs.marathonpetroleum.com.cdn.cloudflare.net
AS13335 · 104.18.0.0/20 · CF SEA
4035.4%
news.marathonpetroleum.comkey
marketing / brand
marketing / brand · CDN & security Cloudflare · DNS Azure DNS · HTTP 403 · 5.4%
Azure DNSCloudflare Cloudflare CDN (CNAME news.marathonpetroleum.com.cdn.cloudflare.net; A 104.18.2.27 in published cloudflare ranges; A 104.18.2.27 in 104.18.0.0/20 originated by AS13335; /cdn-cgi/trace valid (colo=SEA))
Cloudflare Bot Management (cookie __cf_bm)
news.marathonpetroleum.com.cdn.cloudflare.net
AS13335 · 104.18.0.0/20 · CF SEA
4035.4%
creativehub.marathonpetroleum.comother
other
other · CDN & security Azure · DNS Azure DNS · HTTP 308 · 0.4%
Azure DNS
zone creativehub.marathonpetroleum.com
Azure Azure Front Door (IP range) (A 150.171.110.145 in published Azure Front Door ranges; header x-azure-ref)150.171.110.145
AS8075 · 150.171.0.0/16
3080.4%

Tap a hostname for CNAME, IPs and evidence →

Showing 10 of 71 hostnames. Log in free to see all →

History

First scan 2026-10-18. Share-over-time charts fill in as its domains are rescanned each week.

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