CF1761056838127-tsm20251017082432

MXLIST.NET - www.firstcomp.com

Search for IP or hostnames:

www.firstcomp.com checked at 2025-10-21T14:27:18.093Z 237ms 123/123/123 100% R:16

www.firstcomp.com

CNAMEfirstcomp.com
NSedns3.ultradns.biz
A2610:a1:1015::203 ๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.biz
A204.74.67.3๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.biz
NSedns3.ultradns.com
A2001:502:f3ff::203 ๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.com
A204.74.66.3๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.com
NSedns3.ultradns.net
A2610:a1:1014::203 ๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.net
A204.74.110.3๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.net
NSedns3.ultradns.org
A2001:502:4612::203 ๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.org
A204.74.111.3๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRedns3.ultradns.org
MXfirstcomp-com.mail.protection.outlook.com
A2a01:111:f403:c92c::3 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:c946::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:f903:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
A2a01:111:f403:f907:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
A52.101.8.32๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A52.101.8.51๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.10.16๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.42.13๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com
A198.186.236.23๐Ÿ‡บ๐Ÿ‡ธ UltraDDoS Protect

firstcomp.com

NSedns3.ultradns.biz
NSedns3.ultradns.com
NSedns3.ultradns.net
NSedns3.ultradns.org
MXfirstcomp-com.mail.protection.outlook.com
A198.186.236.23๐Ÿ‡บ๐Ÿ‡ธ UltraDDoS Protect

Starts with same word

Starts similarily

AI analysis

www.firstcomp.com points to IP number 198.186.236.23.

For instance, other host names www.campinsurance.com, www.markelcheerleading.com, www.markeloutdoors.com, www.martialartsinsurance.com and www.childcareinsurance.com share IP numbers with www.firstcomp.com.

www.firstcomp.com is delegated to four name servers: edns3.ultradns.biz, edns3.ultradns.com, edns3.ultradns.net and edns3.ultradns.org.

www.firstcomp.com shares name servers with other domains at least partially, for example colgate-palmolive.es, cartrader.com, manheimauctions.com.br, colgate.co.uk and istroyalbank.com.

these name servers are often used with the following: ns7.ultradns2.com, ns7.ultradns2.org, ns52.ultradns2.com, ns52.ultradns2.org, eur2.akam.net, eur6.akam.net, ns1-139.akam.net, usc5.akam.net, use5.akam.net and usw1.akam.net.

Host names with two IP numbers:

edns3.ultradns.biz points to: 2610:a1:1015::203 and 204.74.67.3

edns3.ultradns.com points to: 2001:502:f3ff::203 and 204.74.66.3

edns3.ultradns.net points to: 2610:a1:1014::203 and 204.74.110.3

edns3.ultradns.org points to: 2001:502:4612::203 and 204.74.111.3

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

The mail server setup of www.firstcomp.com is the same as that of other domains, for instance firstcomp.com.

Host name firstcomp-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::3, 2a01:111:f403:c946::1, 2a01:111:f403:f903::, 2a01:111:f403:f907::, 52.101.8.32, 52.101.8.51, 52.101.10.16 and 52.101.42.13.

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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RoRfRzg CF johedugfp 2025-10-21