CF1759638242363-tsm20251004101907

WWW.RTSAK.COM - check4spam.dk

Search for IP or hostnames:

check4spam.dk checked at 2025-10-05T04:24:02.339Z 444ms 84/84/84 100% R:18

check4spam.dk

MXmx20.check4spam.dk
A193.104.202.4🇩🇰 SUPPORT-IT
PTRmx10.check4spam.dk
MXmx30.check4spam.dk
A152.115.55.200🇩🇰 GlobalConnect AS31027
PTRmx30.check4spam.dk
MXmx40.check4spam.dk
A152.115.55.200🇩🇰 GlobalConnect AS31027
PTRmx30.check4spam.dk
NSns01.hosit.dk
A193.104.202.31🇩🇰 SUPPORT-IT
PTRns01.hosit.dk
NSns02.hosit.dk
A87.116.23.114🇩🇰 GlobalConnect AS31027
PTRns02.hosit.dk
NSns03.hosit.dk
A152.115.55.201🇩🇰 GlobalConnect AS31027
PTRns04.hosit.dk
A193.104.202.4🇩🇰 SUPPORT-IT
PTRmx10.check4spam.dk

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

Up

Starts with same word

Starts similarily

AI analysis

check4spam.dk is a parent of mx30.check4spam.dk, www.check4spam.dk, mx40.check4spam.dk, mx20.check4spam.dk and mx10.check4spam.dk.

check4spam.dk resolves to a single IP: 193.104.202.4.

Other host names including mx20.check4spam.dk, mx10.check4spam.dk and www.check4spam.dk share IP numbers with check4spam.dk.

check4spam.dk delegates to three name servers: ns01.hosit.dk, ns02.hosit.dk and ns03.hosit.dk.

check4spam.dk shares some name servers with other domains, for example paustian.cn, profilbolig.dk, danboligerhverv.dk, bernstorffestate.com and xn--realmglerne-e9a.dk.

These name servers are commonly used with the name servers ns04.hosit.dk.

Host names with a single IP: ns01.hosit.dk points to 193.104.202.31; ns02.hosit.dk points to 87.116.23.114; ns03.hosit.dk points to 152.115.55.201.

check4spam.dk is handled by three mail servers: mx20.check4spam.dk, mx30.check4spam.dk and mx40.check4spam.dk.

check4spam.dk shares some mail servers with other domains, at least partially; for instance hostingonline.dk, hasserisflyt.dk, keybo.dk, bmobile.dk and video-huset.dk.

Host names with a single IP:

mx20.check4spam.dk resolves to 193.104.202.4

mx30.check4spam.dk resolves to 152.115.55.200

mx40.check4spam.dk resolves to 152.115.55.200

Host names that resolve to 152.115.55.200: mx30.check4spam.dk and mx40.check4spam.dk

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

RYuCcpY CF johedugfp 2025-10-05