CF1758895904741-tsm20250926081218

WWW.RTSAK.COM - sp-sys.com

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sp-sys.com checked at 2025-09-26T14:11:44.718Z 734ms 76/76/76 100% R:21

AI analysis

sp-sys.com is parent of mx.sp-sys.com.

sp-sys.com points to a single IP: 153.122.205.20.

Other host names, for instance ad-sign.co.jp, k-kong.com, jbia.org, pomcraft.com and amsl.or.jp share IP numbers with sp-sys.com.

sp-sys.com's delegation is to two name servers ns3.ymc.ne.jp and ns4.ymc.ne.jp.

sp-sys.com shares the same name server configuration as other domains, such as isobehifuka.com, asakawasilver.co.jp, tataraginosato.com, stageproject-s.com and sdh-method.jp.

Host names with three IP numbers

Host ns3.ymc.ne.jp points to 157.120.112.215, 157.120.113.215 and 157.120.114.215

Host ns4.ymc.ne.jp points to 157.120.112.215, 157.120.113.215 and 157.120.114.215

Host names that point to 157.120.112.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp

Host names that point to 157.120.113.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp

Host names that point to 157.120.114.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp

sp-sys.com is served by a single mail server, mx.sp-sys.com.

mx.sp-sys.com points to IP number 153.122.206.114.

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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iHqSiPr CF johedugfp 2025-09-26