CF1759434980185-tsm20251002182459

WWW.RTSAK.COM - server4u.dk

Search for IP or hostnames:

server4u.dk checked at 2025-10-02T19:56:20.160Z 390ms 63/63/63 100% R:16

server4u.dk

NSns1.curanet.dk
A2a02:2339:4006:108::123 🇩🇰 team.blue DK
PTRns1.curanet.dk
A185.25.141.12🇩🇰 team.blue DK
PTRns1.curanet.dk
NSns2.curanet.dk
A2a02:2339:1:10f::123:123 🇩🇰 team.blue DK
PTRns2.curanet.dk
A91.197.248.75🇩🇰 team.blue DK
PTRns2.curanet.dk
MXmx1.mmcc.dk
A130.185.129.201🇩🇰 GlobalConnect AS31027
PTRmx1.mmcc.dk
MXmx2.mmcc.dk
A130.185.129.202🇩🇰 GlobalConnect AS31027
PTRmx2.mmcc.dk

dk

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

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Starts with same word

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AI analysis

mail.server4u.dk is a child of server4u.dk.

server4u.dk's delegation uses two name servers: ns1.curanet.dk and ns2.curanet.dk.

server4u.dk uses the same name server setup as other domains, such as svendborg-kirkegaarde.dk, jobconnection.dk, scanproduction.dk, honing.dk and lysglimt-gilleleje.dk.

Host names with two IPs:

ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12

ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75

server4u.dk is served by two mail servers mx1.mmcc.dk and mx2.mmcc.dk.

Host names with a single IP address: mx1.mmcc.dk points to 130.185.129.201; mx2.mmcc.dk points to 130.185.129.202.

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

VxZZWkP CF johedugfp 2025-10-02