CF1763514368701-tsm20251116095642

WWW.RTSAK.COM - optima.kr

Search for IP or hostnames:

optima.kr checked at 2025-11-19T01:06:08.571Z 1741ms 83/83/83 100% R:11 allDone:true timedOut:false

optima.kr

NSns-497.awsdns-62.com
A2600:9000:5301:f100::1 🇺🇸 Amazon
PTRns-497.awsdns-62.com
A205.251.193.241🇺🇸 Amazon
PTRns-497.awsdns-62.com
NSns-622.awsdns-13.net
A2600:9000:5302:6e00::1 🇺🇸 Amazon
PTRns-622.awsdns-13.net
A205.251.194.110🇺🇸 Amazon
PTRns-622.awsdns-13.net
NSns-1043.awsdns-02.org
A2600:9000:5304:1300::1 🇺🇸 Amazon
PTRns-1043.awsdns-02.org
A205.251.196.19🇺🇸 Amazon
PTRns-1043.awsdns-02.org
NSns-1607.awsdns-08.co.uk
A2600:9000:5306:4700::1 🇺🇸 Amazon
PTRns-1607.awsdns-08.co.uk
A205.251.198.71🇺🇸 Amazon
PTRns-1607.awsdns-08.co.uk
A13.124.111.33🇰🇷 Amazon
PTRec2-13-124-111-33.ap-northeast-2.compute.amazonaws.com
A15.164.92.206🇰🇷 Amazon
PTRec2-15-164-92-206.ap-northeast-2.compute.amazonaws.com

kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

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Starts with same word

Starts similarily

AI analysis

The parent of mailno.optima.kr is optima.kr.

optima.kr points to two IP numbers: 13.124.111.33 and 15.164.92.206.

Other host names, for instance mailno.optima.kr and ec2-13-124-111-33.ap-northeast-2.compute.amazonaws.com, share IP numbers with optima.kr.

optima.kr is delegated to four name servers: ns-497.awsdns-62.com, ns-622.awsdns-13.net, ns-1043.awsdns-02.org and ns-1607.awsdns-08.co.uk.

optima.kr shares name servers with other domains at least partially, for instance 106.211.88.in-addr.arpa, ddvqhbgjmdkmq.cloudfront.net, dohring.com, horizns.com and rainbownailsgloucester.com.

these name servers are commonly paired with ns-428.awsdns-53.com, ns-722.awsdns-26.net, ns-1869.awsdns-41.co.uk, ns-1368.awsdns-43.org, ns-677.awsdns-20.net, ns-825.awsdns-39.net, ns-678.awsdns-20.net, ns-1342.awsdns-39.org and ns-1964.awsdns-53.co.uk.

Host names with two IP numbers:

ns-497.awsdns-62.com resolves to 2600:9000:5301:f100::1 and 205.251.193.241.

ns-622.awsdns-13.net resolves to 2600:9000:5302:6e00::1 and 205.251.194.110.

ns-1043.awsdns-02.org resolves to 2600:9000:5304:1300::1 and 205.251.196.19.

ns-1607.awsdns-08.co.uk resolves to 2600:9000:5306:4700::1 and 205.251.198.71.

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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