CF1759888107265-tsm20251005211530

DNSWHOIS.INFO - checkdns.org

Search for IP or hostnames:

checkdns.org checked at 2025-10-08T01:48:27.241Z 627ms 145/145/145 100% R:15

checkdns.org

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSfreedns1.registrar-servers.com
A2605:9880:300:1400:101:1650:5e2:54 🇺🇸 ReliableSite.Net
A45.58.122.83🇺🇸 ReliableSite.Net
NSfreedns2.registrar-servers.com
A2604:6600:0:1b::2 🇺🇸 Psychz Networks
A199.119.202.76🇺🇸 Psychz Networks
PTRpdns12.registrar-servers.com
NSfreedns3.registrar-servers.com
A2001:bc8:6006:4000:8218:44ff:feef:d720 🇫🇷 Scaleway
A195.154.94.174🇫🇷 Scaleway
PTRfreedns3.registrar-servers.com
NSfreedns4.registrar-servers.com
A2a02:29e0:1:103:103::1 🇮🇹 Seflow S.N.C. Di Marco Brame & C.
A95.141.37.127🇮🇹 Seflow S.N.C. Di Marco Brame & C.
NSfreedns5.registrar-servers.com
A2001:41d0:700:120f::1 🇫🇷 OVH
A54.36.109.15🇩🇪 OVH
PTRfreedns5.registrar-servers.com
MXaspmx.l.google.com
A2a00:1450:400c:c1d::1b 🇧🇪 Google
PTRwh-in-f27.1e100.net
A74.125.133.26🇺🇸 Google
PTRwo-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
A162.255.119.253🇺🇸 Namecheap

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

checkdns.org resolves to one IP number: 162.255.119.253.

other host names including key.md, justicia.co.uk, samfranziska.ch, dermatologists.co.in and lappalainen.org share IP numbers with checkdns.org.

checkdns.org is delegated to five name servers: freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com, freedns4.registrar-servers.com and freedns5.registrar-servers.com.

checkdns.org at least partially shares name servers with other domains, for instance propleads.in, sicomguanajuato.mx, enginesoft.com.br, vello.co.uk and omegaair.com.

Host names with two IP numbers:

freedns1.registrar-servers.com points to 2605:9880:300:1400:101:1650:5e2:54 and 45.58.122.83

freedns2.registrar-servers.com points to 2604:6600:0:1b::2 and 199.119.202.76

freedns3.registrar-servers.com points to 2001:bc8:6006:4000:8218:44ff:feef:d720 and 195.154.94.174

freedns4.registrar-servers.com points to 2a02:29e0:1:103:103::1 and 95.141.37.127

freedns5.registrar-servers.com points to 2001:41d0:700:120f::1 and 54.36.109.15

checkdns.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

checkdns.org shares some mail servers with other domains, at least partially, for instance ormaie.paris, jooki.rocks, design-light.fr, baltimorecityhistoricalsociety.org and asocars.org.co.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx.l.google.com points to 2a00:1450:400c:c1d::1b and 74.125.133.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27

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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