DNSWHOIS.INFO - irs-ci.secureemailportal.com
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irs-ci.secureemailportal.com checked at 2025-10-22T18:53:16.398Z 119ms 47/47/47 100% R:13irs-ci.secureemailportal.com
| MX | smtp.zixmail.net | ||||||
| A | 63.71.15.50🇺🇸 AS13380 | ||||||
| PTR | web1.zixmail.net | ||||||
| A | 199.30.236.16🇺🇸 AS13380 | ||||||
| PTR | secureemailportal.com | ||||||
secureemailportal.com
| NS | ns01.zixcorp.com | ||||||
| NS | ns02.zixcorp.com | ||||||
| NS | ns03.zixcorp.com | ||||||
| MX | smtp.zixmail.net | ||||||
| A | 199.30.236.16🇺🇸 AS13380 | ||||||
Starts with same word
Starts similarily
AI analysis
irs-ci.secureemailportal.com points to a single IP: 199.30.236.16.
Other host names, for instance 2ndmd.secureemailportal.com, trustage.secureemailportal.com and secureemailportal.com share IP numbers with irs-ci.secureemailportal.com.
irs-ci.secureemailportal.com is handled by a single mail server, smtp.zixmail.net.
irs-ci.secureemailportal.com has the same mail server setup as other domains, including secure-chsd.org, securemail-alcottgroup.com, securemail-deerwoodbank.com, securemail.brinkster.com and securemail.huhosp.org.
irs-ci.secureemailportal.com shares at least partially some mail servers with other domains, for instance eahealthsolutions.com and securedelivery.com.
These mail servers are often used together with us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
smtp.zixmail.net points to a single IP: 63.71.15.50.