CF1761915200396-tsm20251029173950

NSLIST.NET - a1st.us

Search for IP or hostnames:

a1st.us checked at 2025-10-31T12:53:20.308Z 1639ms 121/121/121 100% R:14

a1st.us

NSkayleigh.ns.cloudflare.com
A2606:4700:50::a29f:265c 🇺🇸 Cloudflare
PTRkayleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c25c 🇨🇷 Cloudflare
PTRkayleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:225c 🇺🇸 Cloudflare
PTRkayleigh.ns.cloudflare.com
A108.162.194.92🇺🇸 Cloudflare
PTRkayleigh.ns.cloudflare.com
A162.159.38.92 Cloudflare
PTRkayleigh.ns.cloudflare.com
A172.64.34.92🇺🇸 Cloudflare
PTRkayleigh.ns.cloudflare.com
NSnoel.ns.cloudflare.com
A2606:4700:58::adf5:3bd8 🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1d8 🇨🇷 Cloudflare
PTRnoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21d8 🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A108.162.193.216🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A172.64.33.216🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A173.245.59.216🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
MX_dc-mx.26371e0c5209.a1st.us
A143.95.148.250🇺🇸 EIGI
PTRip-143-95-148-250.iplocal
A2606:4700:3031::ac43:9dcc 🇺🇸 Cloudflare
A2606:4700:3034::6815:8b2 🇺🇸 Cloudflare
A104.21.8.178 Cloudflare
A172.67.157.204🇺🇸 Cloudflare

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NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

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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.

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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