NSLIST.NET - a1st.us
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a1st.us checked at 2025-10-31T12:53:20.308Z 1639ms 121/121/121 100% R:14a1st.us
| NS | kayleigh.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265c 🇺🇸 Cloudflare | ||||||
| PTR | kayleigh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25c 🇨🇷 Cloudflare | ||||||
| PTR | kayleigh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225c 🇺🇸 Cloudflare | ||||||
| PTR | kayleigh.ns.cloudflare.com | ||||||
| A | 108.162.194.92🇺🇸 Cloudflare | ||||||
| PTR | kayleigh.ns.cloudflare.com | ||||||
| A | 162.159.38.92 Cloudflare | ||||||
| PTR | kayleigh.ns.cloudflare.com | ||||||
| A | 172.64.34.92🇺🇸 Cloudflare | ||||||
| PTR | kayleigh.ns.cloudflare.com | ||||||
| NS | noel.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd8 🇺🇸 Cloudflare | ||||||
| PTR | noel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d8 🇨🇷 Cloudflare | ||||||
| PTR | noel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d8 🇺🇸 Cloudflare | ||||||
| PTR | noel.ns.cloudflare.com | ||||||
| A | 108.162.193.216🇺🇸 Cloudflare | ||||||
| PTR | noel.ns.cloudflare.com | ||||||
| A | 172.64.33.216🇺🇸 Cloudflare | ||||||
| PTR | noel.ns.cloudflare.com | ||||||
| A | 173.245.59.216🇺🇸 Cloudflare | ||||||
| PTR | noel.ns.cloudflare.com | ||||||
| MX | _dc-mx.26371e0c5209.a1st.us | ||||||
| A | 143.95.148.250🇺🇸 EIGI | ||||||
| PTR | ip-143-95-148-250.iplocal | ||||||
| A | 2606:4700:3031::ac43:9dcc 🇺🇸 Cloudflare | ||||||
| A | 2606:4700:3034::6815:8b2 🇺🇸 Cloudflare | ||||||
| A | 104.21.8.178 Cloudflare | ||||||
| A | 172.67.157.204🇺🇸 Cloudflare | ||||||
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
| 26371e0c5209.a1st.us | 
Starts with same word
Starts similarily
AI analysis
26371e0c5209.a1st.us has a1st.us as its parent.
a1st.us maps to four IP numbers: 2606:4700:3031::ac43:9dcc, 2606:4700:3034::6815:8b2, 104.21.8.178 and 172.67.157.204.
Other host names, for instance foodsion.com.my, findlaypublishing.com, hekla360.com, retroist.info and dada.co.id share IP numbers with a1st.us.
Two name servers kayleigh.ns.cloudflare.com and noel.ns.cloudflare.com are delegated to a1st.us.
a1st.us uses the same name server setup as fundacionazara.org.ar and mervy.net. 
a1st.us at least partially shares name servers with other domains such as bustik.com, ccspresentationsystems.com, payrollgivinginfo.org.nz, 11.156.94.in-addr.arpa and autelco.ie.
These name servers are commonly used with sterling.ns.cloudflare.com, ingrid.ns.cloudflare.com, denver.ns.cloudflare.com and matias.ns.cloudflare.com.
Host names with six IP numbers: Host name kayleigh.ns.cloudflare.com points to 2606:4700:50::a29f:265c, 2803:f800:50::6ca2:c25c, 2a06:98c1:50::ac40:225c, 108.162.194.92, 162.159.38.92 and 172.64.34.92; host name noel.ns.cloudflare.com points to 2606:4700:58::adf5:3bd8, 2803:f800:50::6ca2:c1d8, 2a06:98c1:50::ac40:21d8, 108.162.193.216, 172.64.33.216 and 173.245.59.216.
a1st.us is handled by a single mail server, _dc-mx.26371e0c5209.a1st.us.
_dc-mx.26371e0c5209.a1st.us points to one IP number: 143.95.148.250.