MXLIST.NET - b4u.us
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b4u.us checked at 2025-10-13T07:40:51.109Z 203ms 69/69/69 100% R:9b4u.us
| MX | . | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 13.248.169.48🇺🇸 Amazon | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
Up
mail.b4u.us |
Starts with same word
Starts similarily
AI analysis
b4u.us is parent of mail.b4u.us.
b4u.us points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance sg-one.net, lisa.biz, narazzang.com, medhabruti.com and emaginit.com share IP numbers with b4u.us.
b4u.us's delegation is to two name servers ns1.afternic.com and ns2.afternic.com.
b4u.us shares the same name server configuration as other domains, such as www.pleven.net, www.dealsblast.com, 2ch.us, growthup.com and oncredible.com.
Host names with two IP numbers: ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69
b4u.us is served by a single mail server, ..
b4u.us uses the same mail server setup as other domains such as www.payrum.com, usiner.laserpedia.com, upbuys.com, hnst.net and xinjiapodaomindandao.j-company.com.