MXLIST.NET - grefnet.pl

AI analysis

grefnet.pl resolves to one IP number: 79.137.81.225.

Other host names, for example 225.ip-79-137-81.eu, share IP numbers with grefnet.pl.

grefnet.pl's delegation uses two name servers: fns1.42.pl and fns2.42.pl.

grefnet.pl uses the same name server setup as other domains, such as evil.pl, parkier.pl, decorisus.pl, cenc.pl and wypozyczalniaobrazow.pl.

grefnet.pl at least partially shares name servers with other domains, including six.pl, 218.242.91.in-addr.arpa, 200.238.193.in-addr.arpa, land-serwis.pl and computer.lublin.pl.

these name servers are commonly used with ns2.afraid.org, uz5x36jqv06q5yulzwcblfzcrk1b479xdttdm1nrgfglzs57bmctl8.free.ns.buddyns.com, ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, uz5qfm8n244kn4qz8mh437w9kzvpudduwyldp5361v9n0vh8sx5ucu.free.ns.buddyns.com and ns1.iwacom.pl.

Host names with two IP numbers: fns2.42.pl points to 2001:41d0:701:1100::66c and 51.38.99.90.

Host names with one IP number: fns1.42.pl points to 79.98.145.34.

grefnet.pl 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.

grefnet.pl shares at least some mail servers with other domains, for example calimask.com, sellfor5.com, floristschina.com, confatalis.com and ro.ac.th.

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 IPs:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.27

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

aspmx.l.google.com points to 2607:f8b0:4004:c17::1b and 172.253.63.26

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

Host names that point to 173.194.76.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com