CF1759492201216-tsm20251002182459

WWW.RTSAK.COM - sigmahk.com

Search for IP or hostnames:

sigmahk.com checked at 2025-10-03T11:50:01.205Z 335ms 97/97/97 100% R:17

sigmahk.com

NSpdns209.ultradns.biz
A2610:a1:1015::f5 🇺🇸 Neustar
PTRpdns209.ultradns.biz
A156.154.66.209🇺🇸 Neustar
PTRpdns209.ultradns.biz
NSpdns209.ultradns.com
A2001:502:f3ff::f5 🇺🇸 Neustar
PTRpdns209.ultradns.com
A156.154.64.209🇺🇸 Neustar
PTRpdns209.ultradns.com
NSpdns209.ultradns.net
A2610:a1:1014::f5 🇺🇸 Neustar
PTRpdns209.ultradns.net
A156.154.65.209🇺🇸 Neustar
PTRpdns209.ultradns.net
NSpdns209.ultradns.org
A2001:502:4612::f5 🇺🇸 Neustar
PTRpdns209.ultradns.org
A156.154.67.209🇺🇸 Neustar
PTRpdns209.ultradns.org
MXmxa-005a8301.gslb.pphosted.com
A205.220.177.180🇺🇸 Proofpoint
PTRmx0b-005a8301.pphosted.com
MXmxb-005a8301.gslb.pphosted.com
A205.220.177.180🇺🇸 Proofpoint
PTRmx0b-005a8301.pphosted.com
A211.47.74.128🇰🇷 LG Uplus

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

sigmahk.com resolves to one IP number: 211.47.74.128.

other host names including spraygun.co.kr, kbsgmp.com, apsystems.co.kr, kfrm.org and consteng.co.kr share IP numbers with sigmahk.com.

sigmahk.com is delegated to four name servers: pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net and pdns209.ultradns.org.

sigmahk.com at least partially shares name servers with other domains, for instance tf30.com, otis.co.kr, pwfl.com, goodrich-asia.com and gp7000.com.

These name servers are commonly used alongside dns1.cscdns.net and dns2.cscdns.net.

Host names with two IP numbers:

pdns209.ultradns.biz points to 2610:a1:1015::f5 and 156.154.66.209; pdns209.ultradns.com points to 2001:502:f3ff::f5 and 156.154.64.209; pdns209.ultradns.net points to 2610:a1:1014::f5 and 156.154.65.209; pdns209.ultradns.org points to 2001:502:4612::f5 and 156.154.67.209.

Two mail servers handle sigmahk.com: mxa-005a8301.gslb.pphosted.com and mxb-005a8301.gslb.pphosted.com.

sigmahk.com shares the same mail server setup as other domains, for instance otis.co.kr, otiselevator.com, whq.otis.com, osc2.otis.com and acresa.cat.

Host names with a single IP:

mxa-005a8301.gslb.pphosted.com points to 205.220.177.180.

mxb-005a8301.gslb.pphosted.com points to 205.220.177.180.

Host names pointing to 205.220.177.180: mxa-005a8301.gslb.pphosted.com and mxb-005a8301.gslb.pphosted.com.

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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vAjEsPi CF johedugfp 2025-10-03