CF1760056094665-tsm20251009080619

WWW.ROBTEX.COM - cstgroup.ie

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cstgroup.ie checked at 2025-10-10T00:28:14.554Z 447ms 146/146/146 100% R:12

cstgroup.ie

NSns1.blacknightdns.com
A78.153.203.12🇮🇪 Blacknight Internet Solutions
PTRns1.blacknightdns.com
NSns2.blacknightdns.com
A81.17.240.172🇮🇪 Blacknight Internet Solutions
PTRns2.blacknightdns.com
NSns3.blacknightdns.com
A2a00:fea0:dead::beef🇮🇳 Gransy s.r.o. - anycastdns.cz
A185.28.194.194🇨🇿 Gransy s.r.o. - anycastdns.cz
PTRns2.anycastdns.cz
NSns4.blacknightdns.com
A185.38.108.108🇨🇿 Gransy s.r.o. - anycastdns.cz
PTRns1.anycastdns.cz
MXmx1.topsec.com
A91.199.74.8🇮🇪 XL Internet Services B.V.
PTRcvaprdintrly01eseu25.production.topsec.com
A136.244.114.54🇫🇷 The Constant Company
PTRvraprdintrly01eseu15.production.topsec.com
MXmx2.topsec.com
A94.237.32.71🇫🇮 UpCloud
PTRupaprdintrly01eseu17.production.topsec.com
A95.179.182.107🇳🇱 The Constant Company
PTRvraprdintrly01eseu11.production.topsec.com
A185.2.67.8🇮🇪 Blacknight Internet Solutions
PTRpemlinng004.blacknight.com

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NSc.ns.ie
NSd.ns.ie
NSe.ns.ie
NSh.ns.ie
NSi.ns.ie

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AI analysis

cstgroup.ie is a parent of mail.cstgroup.ie and web.cstgroup.ie.

cstgroup.ie resolves to one IP number: 185.2.67.8.

other host names including manormills.ie, www.manormills.ie, www.gmgb.ie, thebeachcomberbar.com and otd.ie share IP numbers with cstgroup.ie.

cstgroup.ie is delegated to four name servers: ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com and ns4.blacknightdns.com.

cstgroup.ie at least partially shares name servers with other domains, for instance brothersgonnaworkitout.com, rowa.ie, scottsflooring.com, donahiescs.ie and osbs.ie.

Host names with two IP numbers:

ns3.blacknightdns.com points to 2a00:fea0:dead::beef and 185.28.194.194.

Host names with one IP number:

ns1.blacknightdns.com points to 78.153.203.12.

ns2.blacknightdns.com points to 81.17.240.172.

ns4.blacknightdns.com points to 185.38.108.108.

Two mail servers handle cstgroup.ie: mx1.topsec.com and mx2.topsec.com.

cstgroup.ie shares the same mail server setup as other domains, for instance unityradio.co.uk, pjhegarty.co.uk, mcinerneysolicitors.com, emra.ie and dysartschool.org.

cstgroup.ie shares some mail servers with other domains, at least partially, for example obgfinancial.ie and nevillehotels.ie.

Host names with two IP numbers:

The host name mx1.topsec.com points to 91.199.74.8 and 136.244.114.54; the host name mx2.topsec.com points to 94.237.32.71 and 95.179.182.107.

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

UieUDBk CF johedugfp 2025-10-10