CF1762920627064-tsm20251109205412

MXLIST.NET - smilestudy.org

Search for IP or hostnames:

smilestudy.org checked at 2025-11-12T04:10:27.042Z 213ms 91/91/91 100% R:14 allDone:true timedOut:false

smilestudy.org

NSdns-auth-01.oit.duke.edu
A152.3.103.93๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRdns-auth-01.oit.duke.edu
NSdns-auth-02.oit.duke.edu
A152.3.105.232๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRdns-auth-02.oit.duke.edu
NSdns-nc1-01.oit.duke.edu
A67.159.96.12๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRdns-nc1-01.oit.duke.edu
MXsmilestudy-org.mail.protection.outlook.com
A2a01:111:f403:c946:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c946::4 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f901::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f90d::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.10.8๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.41.22๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.41.24๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.42.4๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com
A152.3.80.200๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRexternal.ingress.prod.okd4.fitz.cloud.duke.edu

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

smilestudy.org points to a single IP number: 152.3.80.200.

other host names for instance library.duke.edu, gradschool.duke.edu, scholars.duke.edu, facultyadvancement.duke.edu and provost.duke.edu share IP numbers with smilestudy.org.

smilestudy.org is delegated to three name servers: dns-auth-01.oit.duke.edu, dns-auth-02.oit.duke.edu and dns-nc1-01.oit.duke.edu.

smilestudy.org at least partially shares name servers with other domains, for instance sites.duke.edu, aahvs.duke.edu, 26.3.152.in-addr.arpa, research.duke.edu and 90.159.67.in-addr.arpa.

Host names with one IP number:

dns-auth-01.oit.duke.edu points to 152.3.103.93.

dns-auth-02.oit.duke.edu points to 152.3.105.232.

dns-nc1-01.oit.duke.edu points to 67.159.96.12.

smilestudy.org is handled by a single mail server, smilestudy-org.mail.protection.outlook.com.

Host name smilestudy-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::, 2a01:111:f403:c946::4, 2a01:111:f403:f901::1, 2a01:111:f403:f90d::1, 52.101.10.8, 52.101.41.22, 52.101.41.24 and 52.101.42.4.

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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