CF1759634613205-tsm20251004101907

WWW.ROBTEX.COM - firstpasseng.com

Search for IP or hostnames:

firstpasseng.com checked at 2025-10-05T03:23:33.185Z 263ms 162/162/162 100% R:11

firstpasseng.com

NSexdns1.synopsys.com
A149.117.1.1🇺🇸 Synopsys-RIPE-AS
PTRexdns1.synopsys.com
NSexdns2.synopsys.com
A149.117.1.2🇺🇸 Synopsys-RIPE-AS
PTRexdns2.synopsys.com
NSexdns3.synopsys.com
A149.117.1.3🇺🇸 Synopsys-RIPE-AS
PTRexdns3.synopsys.com
NSexdns4.synopsys.com
A149.117.1.4🇺🇸 Synopsys-RIPE-AS
PTRexdns4.synopsys.com
MXfirstpasseng-com.mail.protection.outlook.com
A2a01:111:f403:c902::5🇺🇸 Microsoft
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c946::7🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f901::1🇺🇸 Microsoft
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft
A52.101.8.36🇺🇸 Microsoft
A52.101.9.5🇺🇸 Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A149.117.73.34🇺🇸 AS397635

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

firstpasseng.com points to an IP address: 149.117.73.34.

other host names include extreme-da.com, synopsys-tcad.com, www.intrinsic-id.com, open-mast.com and memorymodels.com; they share IP numbers with firstpasseng.com.

firstpasseng.com delegates to four name servers: exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com and exdns4.synopsys.com.

firstpasseng.com at least partially shares name servers with other domains, for instance hpl.com, superlog.org, fishtail-da.com, sigma-c.net and edaip.com.

Host names with one IP number: exdns1.synopsys.com points to: 149.117.1.1; exdns2.synopsys.com points to: 149.117.1.2; exdns3.synopsys.com points to: 149.117.1.3; exdns4.synopsys.com points to: 149.117.1.4.

firstpasseng.com is handled by a single mail server, firstpasseng-com.mail.protection.outlook.com.

Hostname firstpasseng-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c946::7, 2a01:111:f403:f901::1, 2a01:111:f403:f90d::, 52.101.8.36, 52.101.9.5, 52.101.9.12 and 52.101.40.6.

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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RcsXJbc CF johedugfp 2025-10-05