CF1760339460377-tsm20251012143351

MXLIST.NET - open.com

Search for IP or hostnames:

open.com checked at 2025-10-13T07:11:00.364Z 275ms 120/120/120 100% R:11

open.com

MXmx0a-0023b801.pphosted.com
A148.163.149.109🇺🇸 Proofpoint
PTRmx0a-0023b801.pphosted.com
MXmx0b-0023b801.pphosted.com
A148.163.153.108🇺🇸 Proofpoint
PTRmx0b-0023b801.pphosted.com
NSa1-196.akam.net
A2600:1401:2::c4 🇺🇸 Akamai
PTRa1-196.akam.net
PTRns1-196.akam.net
A193.108.91.196🇳🇱 Akamai
PTRa1-196.akam.net
PTRns1-196.akam.net
NSa13-65.akam.net
A2600:1480:800::41 🇺🇸 Akamai
PTRa13-65.akam.net
PTRns2-65.akam.net
A2.22.230.65🇳🇱 Akamai
PTRa13-65.akam.net
PTRns2-65.akam.net
NSa22-66.akam.net
A2600:1480:7800::42 🇺🇸 Akamai
PTRa22-66.akam.net
A23.211.61.66🇺🇸 Akamai
PTRa22-66.akam.net
NSa24-67.akam.net
A2600:1480:9800::43 🇺🇸 Akamai
PTRa24-67.akam.net
A2.16.130.67🇳🇱 Akamai
PTRa24-67.akam.net
NSa8-64.akam.net
A2600:1403:a::40 🇺🇸 Akamai
PTRa8-64.akam.net
A2.16.40.64🇳🇱 Akamai
PTRa8-64.akam.net
NSa9-65.akam.net
A2a02:26f0:117::41 🇳🇱 Akamai
PTRa9-65.akam.net
PTRns5-65.akam.net
A184.85.248.65🇺🇸 Akamai
PTRa9-65.akam.net
PTRns5-65.akam.net
A148.173.91.85🇺🇸 American Express
PTRdealcenter.americanexpress.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
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NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

open.com resolves to a single IP address: 148.173.91.85.

Other host names including americanexpress.uk, americanexpress.com.lc, americanexpress.co.kr, joinrepnetwork.com and amexglobalnetwork.com share IP numbers with open.com.

open.com is delegated to six name servers: a1-196.akam.net, a13-65.akam.net, a22-66.akam.net, a24-67.akam.net, a8-64.akam.net and a9-65.akam.net.

open.com at least partially shares name servers with other domains, including citycentrequrum.com, xsigo.biz, serico.net, chryslermail.com and anaschool.jp.

These name servers are typically used together with the name servers a7-64.akam.net, a11-64.akam.net, a3-67.akam.net, a2-66.akam.net, a2-65.akam.net, a20-65.akam.net, a11-66.akam.net, a24-65.akam.net, a3-64.akam.net and a18-67.akam.net.

Host names with two IP numbers:

Host a1-196.akam.net points to 2600:1401:2::c4 and 193.108.91.196

Host a13-65.akam.net points to 2600:1480:800::41 and 2.22.230.65

Host a22-66.akam.net points to 2600:1480:7800::42 and 23.211.61.66

Host a24-67.akam.net points to 2600:1480:9800::43 and 2.16.130.67

Host a8-64.akam.net points to 2600:1403:a::40 and 2.16.40.64

Host a9-65.akam.net points to 2a02:26f0:117::41 and 184.85.248.65

open.com is handled by two mail servers: mx0a-0023b801.pphosted.com and mx0b-0023b801.pphosted.com.

open.com shares its mail server setup with other domains, including loungebuddy.com, americanexpress.fr, aexp.com, americanexpress.co.nz and americanexpress.be.

open.com shares at least partially some mail servers with other domains, for instance membershiprewards.jp, membershiprewards.com.au and membershiprewards.co.uk.

Host names with a single IP:

mx0a-0023b801.pphosted.com points to 148.163.149.109.

mx0b-0023b801.pphosted.com points to 148.163.153.108.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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