CF1759904114361-tsm20251005211530

WWW.RTSAK.COM - sem-o.com

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sem-o.com checked at 2025-10-08T06:15:14.348Z 320ms 81/81/81 100% R:17

sem-o.com

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
MXsmtp-n.eirgrid.com
A195.80.65.86🇬🇧 Vodafone Global Network
PTRsmtp-n.eirgrid.com
MXsmtp-s.eirgrid.com
A193.95.181.160🇮🇪 BT Ireland
PTRsmtp-s.eirgrid.com
A20.107.224.55🇮🇪 Microsoft

com

NSa.gtld-servers.net
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AI analysis

sem-o.com is a parent of edit-uat.sem-o.com and maildub.sem-o.com.

sem-o.com points to a single IP address: 20.107.224.55.

Other host names such as eirgrid.com, soni.ltd.uk, auglysingar.is, proventure.co.uk and interreg-npa.eu share IPs with sem-o.com.

Two name servers ns1.blacknightdns.com and ns2.blacknightdns.com handle the delegation for sem-o.com.

sem-o.com shares the same name server setup as other domains, for example ballinroberacecourse.ie, newtownenergy.ie, mysterymeat.org, connellansolicitors.ie and bluediamond.gg.

sem-o.com at least partially shares name servers with other domains, for example workmall.com, remoquip.com, ilmi.ie, skylinkstelecoms.ie and myedt.ie.

These name servers are often used together with ns3.blacknightdns.com and ns4.blacknightdns.com.

Host names with one IP number:

ns1.blacknightdns.com points to 78.153.203.12; ns2.blacknightdns.com points to 81.17.240.172.

Two mail servers handle sem-o.com: smtp-n.eirgrid.com and smtp-s.eirgrid.com.

sem-o.com shares the same mail server setup as other domains, for instance eirgrid.ie, eirgrid.com, soni.ltd.uk and semopx.com.

sem-o.com shares some mail servers with other domains, for example smartgridinnovate.com.

These mail servers are often used with mail2.eirgrid.com and mail3.eirgrid.com.

Host names with one IP number:

smtp-n.eirgrid.com points to 195.80.65.86; smtp-s.eirgrid.com points to 193.95.181.160.

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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OMvRqUd CF johedugfp 2025-10-08