CF1763074356837-tsm20251109205412

WWW.RTSAK.COM - netgroup.dk

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netgroup.dk checked at 2025-11-13T22:52:36.756Z 829ms 93/93/93 100% R:13 allDone:true timedOut:false

netgroup.dk

NSauthns1.ngdc.net
A2001:1448:0:a800::53 🇩🇰 Netgroup A/S
PTRauthns1.ngdc.net
A217.30.38.181🇩🇰 Sentia Danmark
PTRdns1.sentia.dk
NSauthns2.ngdc.net
A2001:1448:0:a500::53 🇩🇰 Netgroup A/S
PTRauthns2.ngdc.net
A217.30.38.27🇩🇰 Sentia Danmark
PTRdns2.sentia.dk
MXinbound-smtp.eu-west-1.amazonaws.com
A18.200.203.69🇮🇪 Amazon
PTRec2-18-200-203-69.eu-west-1.compute.amazonaws.com
A54.76.31.185🇮🇪 Amazon
PTRec2-54-76-31-185.eu-west-1.compute.amazonaws.com
A54.155.140.59🇮🇪 Amazon
PTRec2-54-155-140-59.eu-west-1.compute.amazonaws.com
A2001:1448:240:83c::4d42:5832 🇩🇰 Netgroup A/S
A52.233.128.61🇳🇱 Microsoft

dk

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

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AI analysis

netgroup.dk is a parent of mailgw03.netgroup.dk, netflow.netgroup.dk, mirror.netgroup.dk, avproxy01.netgroup.dk, mailgw02.netgroup.dk and several other host names.

netgroup.dk points to two IP numbers: 2001:1448:240:83c::4d42:5832 and 52.233.128.61.

Other host names, for instance aconordic.no, transportportalen.se, theoncotypedx.com, hiqms.com and neocra.com share IP numbers with netgroup.dk.

Delegation for netgroup.dk rests with two name servers, authns1.ngdc.net and authns2.ngdc.net.

netgroup.dk shares the same name server setup as other domains, including cexyman.com, 2.66.77.in-addr.arpa, payment.dk, 85.66.77.in-addr.arpa and 2drectifier.com.

netgroup.dk at least partially shares name servers with other domains, for instance 226.116.217.in-addr.arpa, realconsult.dk, dedanskegartnere.dk, 1.66.77.in-addr.arpa and 96.66.77.in-addr.arpa.

Host names with two IP numbers: authns1.ngdc.net points to 2001:1448:0:a800::53 and 217.30.38.181; authns2.ngdc.net points to 2001:1448:0:a500::53 and 217.30.38.27.

netgroup.dk is handled by a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

netgroup.dk uses the same mail server configuration as other domains, such as wellxp.net, ip212-76-146-77.dhd.de, nandocaplatform.com, m-ploy.com and lsdg.com.

netgroup.dk shares mail servers with other domains at least in part, for instance isicom.pt, esms.nu, tusacademias.com, lebrief.ma and infinitythegame.com.

These mail servers are often used with inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host inbound-smtp.eu-west-1.amazonaws.com points to three IPs: 18.200.203.69, 54.76.31.185 and 54.155.140.59.

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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