CF1760060637045-tsm20251009080619

WWW.RTSAK.COM - onul.co.kr

Search for IP or hostnames:

onul.co.kr checked at 2025-10-10T01:43:57.027Z 881ms 91/91/91 100% R:20

onul.co.kr

NSns2.kt-idc.com
A61.78.38.120🇰🇷 KT Corporation (Korea Telecom)
NSns.kt-idc.com
A211.63.213.176🇰🇷 KT Corporation (Korea Telecom)
MXonul-co-kr.mail.protection.outlook.com
A2a01:111:f403:cc35:: 🇰🇷 Microsoft
PTRmail-slxp216cu00200.inbound.protection.outlook.com
A2a01:111:f403:cc35::1 🇰🇷 Microsoft
PTRmail-sevp216cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc35::2 🇰🇷 Microsoft
PTRmail-se2p216cu00602.inbound.protection.outlook.com
A2a01:111:f403:cc37:: 🇰🇷 Microsoft
PTRmail-puwp216cu00200.inbound.protection.outlook.com
A52.101.153.0🇰🇷 Microsoft
PTRmail-slxp216cu00200.inbound.protection.outlook.com
A52.101.153.1🇰🇷 Microsoft
PTRmail-sevp216cu00101.inbound.protection.outlook.com
A52.101.153.2🇰🇷 Microsoft
PTRmail-se2p216cu00602.inbound.protection.outlook.com
A52.101.155.0🇰🇷 Microsoft
PTRmail-puwp216cu00200.inbound.protection.outlook.com
A121.189.14.217🇰🇷 KT Corporation (Korea Telecom)
PTRmail.seffice.com
PTRmail.damiantea.co.kr
PTRmail.onul.co.kr
PTRmail.seffice.co.kr
PTRmail.teazen.co.kr
PTRmail.wy.co.kr
PTRmail.demo.onul.co.kr

co.kr

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

Up

Starts with same word

Starts similarily

AI analysis

demo.onul.co.kr has onul.co.kr as its parent.

onul.co.kr maps to IP address 121.189.14.217.

Other host names, for instance mail.seffice.com, seffice.com, demo.onul.co.kr, seffice.co.kr and mail.seffice.co.kr share IP numbers with onul.co.kr.

Two name servers ns2.kt-idc.com and ns.kt-idc.com are delegated to onul.co.kr.

onul.co.kr uses the same name server configuration as other domains, such as allng.com, theorm.kr, u-bis.com, itms.co.kr and gcrb.or.kr.

onul.co.kr at least partially shares name servers with other domains such as dongamedia.com, kwic.co.kr, dong-ailbo.co.kr, ktbsecurities.com and skylife.co.kr.

Host names with a single IP address:

ns2.kt-idc.com points to 61.78.38.120

ns.kt-idc.com points to 211.63.213.176

onul.co.kr is handled by a single mail server, onul-co-kr.mail.protection.outlook.com.

onul-co-kr.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc35::, 2a01:111:f403:cc35::1, 2a01:111:f403:cc35::2, 2a01:111:f403:cc37::, 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.

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

cZFSZZZ CF johedugfp 2025-10-10