WWW.RTSAK.COM - jforward.com
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jforward.com checked at 2025-10-20T09:37:41.244Z 120ms 74/74/74 100% R:10jforward.com
| MX | mail.jforward.com | ||||||
| A | 63.172.55.238🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | mail.jforward.com | ||||||
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 63.172.55.241🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | www.jforward.com | ||||||
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AI analysis
jforward.com is parent of www.jforward.com and mail.jforward.com.
jforward.com resolves to a single IP address: 63.172.55.241.
Other host names, for instance www.jforward.com, share IP numbers with jforward.com.
jforward.com's delegation uses two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.
jforward.com shares the same name server setup as other domains, for example 64.38.in-addr.arpa, mintzlevin.com, 118.71.217.in-addr.arpa, 4.111.38.in-addr.arpa and phx01.atlas.cogentco.com.
jforward.com at least partially shares name servers with other domains, including 217.160.192.in-addr.arpa, wwrm.org, upslogistic.com, 252.28.216.in-addr.arpa and beavertonpackaging.com.
These name servers are often used together with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, ns1.whittier.edu and charon2.randolphcollege.edu.
Host names with two IPs:
auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14
auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30
jforward.com is handled by a single mail server, mail.jforward.com.
mail.jforward.com points to a single IP: 63.172.55.238.