CF1760511857644-tsm20251014171359

WWW.RTSAK.COM - smilestudy.org

Search for IP or hostnames:

smilestudy.org checked at 2025-10-15T07:04:17.633Z 496ms 91/91/91 100% R:12

smilestudy.org

NSdns-auth-01.oit.duke.edu
A152.3.103.93🇺🇸 DUKE-INTERCHANGE
PTRdns-auth-01.oit.duke.edu
NSdns-auth-02.oit.duke.edu
A152.3.105.232🇺🇸 DUKE-INTERCHANGE
PTRdns-auth-02.oit.duke.edu
NSdns-nc1-01.oit.duke.edu
A67.159.96.12🇺🇸 DUKE-INTERCHANGE
PTRdns-nc1-01.oit.duke.edu
MXsmilestudy-org.mail.protection.outlook.com
A2a01:111:f403:c91d:: 🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c92c:: 🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946:: 🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f908::2 🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.194.3🇺🇸 Microsoft
PTRmail-ch1pr04cu00103.inbound.protection.outlook.com
A152.3.80.200🇺🇸 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 resolves to one IP number: 152.3.80.200.

other host names including 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 smilestudy-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c92c::, 2a01:111:f403:c946::, 2a01:111:f403:f908::2, 52.101.9.11, 52.101.11.10, 52.101.41.54 and 52.101.194.3.

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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vxomgqn CF johedugfp 2025-10-15