CF1762315188718-tsm20251104152717

DNSWHOIS.INFO - crv4all.us

Search for IP or hostnames:

crv4all.us checked at 2025-11-05T03:59:48.700Z 201ms 116/116/116 100% R:12

crv4all.us

NSns-169.awsdns-21.com
A2600:9000:5300:a900::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-169.awsdns-21.com
A205.251.192.169๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-169.awsdns-21.com
NSns-623.awsdns-13.net
A2600:9000:5302:6f00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-623.awsdns-13.net
A205.251.194.111๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-623.awsdns-13.net
NSns-1142.awsdns-14.org
A2600:9000:5304:7600::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1142.awsdns-14.org
A205.251.196.118๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1142.awsdns-14.org
NSns-1857.awsdns-40.co.uk
A2600:9000:5307:4100::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1857.awsdns-40.co.uk
A205.251.199.65๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1857.awsdns-40.co.uk
MXcrv4all-us.mail.protection.outlook.com
A2a01:111:f403:ca04::a ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::b ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::e ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca04::f ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A52.101.68.10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.11๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.24๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.28๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A40.68.79.40๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

crv4all.us resolves to a single IP: 40.68.79.40.

Other host names, for instance crv4all.es, fosfaatplanner.nl, crv4all.de, crv4all.com.br and crvcz.cz share IP numbers with crv4all.us.

crv4all.us is delegated to four name servers: ns-169.awsdns-21.com, ns-623.awsdns-13.net, ns-1142.awsdns-14.org and ns-1857.awsdns-40.co.uk.

crv4all.us shares some name servers with other domains, for example stylechefs.com, zengatv.com, d1om35ivuohq6q.cloudfront.net, hermescloud.co.uk and singlefileapp.com.

These name servers are commonly used with the name servers ns-1820.awsdns-35.co.uk, ns-611.awsdns-12.net, ns-1711.awsdns-21.co.uk, ns-167.awsdns-20.com, ns-24.awsdns-03.com and ns-1005.awsdns-61.net.

Host names with two IP numbers

Two IPs per host:

ns-169.awsdns-21.com points to 2600:9000:5300:a900::1 and 205.251.192.169

ns-623.awsdns-13.net points to 2600:9000:5302:6f00::1 and 205.251.194.111

ns-1142.awsdns-14.org points to 2600:9000:5304:7600::1 and 205.251.196.118

ns-1857.awsdns-40.co.uk points to 2600:9000:5307:4100::1 and 205.251.199.65

crv4all.us is handled by a single mail server, crv4all-us.mail.protection.outlook.com.

Host crv4all-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::f, 52.101.68.10, 52.101.73.11, 52.101.73.24 and 52.101.73.28.

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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