acrn.us - robtex.com
acrn.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.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 | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NScarla.ns.cloudflare.com2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:38:24
●NSernest.ns.cloudflare.com2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:38:24
●MXsmtp.google.com2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:38:24
●A104.21.33.1002026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:38:24
●A172.67.189.2032026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:38:24
●A2606:4700:3030::6815:21642026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:38:24
●A2606:4700:3033::ac43:bdcb2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| acrn.us | carla.ns.cloudflare.com, ernest.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.164
NS records: carla.ns.cloudflare.com, ernest.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acrn.us (unsigned zone)
⏱️ Timing
Total: 280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.203, 104.21.33.100 |
| AAAA | 2 | 2606:4700:3030::6815:2164, 2606:4700:3033::ac43:bdcb |
| NS | 2 | carla.ns.cloudflare.com, ernest.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | How do I insert a TXT record in the DNS , google-site-verification=uUlEktkC4esvENR... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carla.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
acrn.us resolves to four IP numbers: 2606:4700:3030::6815:2164, 2606:4700:3033::ac43:bdcb, 104.21.33.100 and 172.67.189.203.
other host names for instance 0f8j.com, thepointbreak.com, vip-leasing.de, ns1.tacticalimports.ca and zoetrope.uk.com share IP numbers with acrn.us.
Name Servers
acrn.us is delegated to two name servers: carla.ns.cloudflare.com and ernest.ns.cloudflare.com.
acrn.us shares the same name server setup as other domains, for example sitbak.co.nz, 4hou.com, kgogroup.com, scca-cpr.com and clandavidson.org.nz.
acrn.us at least partially shares name servers with other domains, for instance iproma.com, marketguide.info, rueppschreinerei.ch, yunhui188.com and luxe-tv.org.
These name servers are commonly used with matias.ns.cloudflare.com, coco.ns.cloudflare.com and evan.ns.cloudflare.com.
Host names with six IP numbers:
carla.ns.cloudflare.com points to: 2606:4700:50::a29f:2656, 2803:f800:50::6ca2:c256, 2a06:98c1:50::ac40:2256, 108.162.194.86, 162.159.38.86 and 172.64.34.86; ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.
Mail Servers
acrn.us is handled by a single mail server, smtp.google.com.
acrn.us shares the same mail server setup as other domains, for instance geni.systems, canastack.com, oxytraders.com, bbstudiodesign.com and tactresults.com.
acrn.us shares mail servers with other domains at least partially, including nasan.com.vn, hkmlc.com, bomello.com, elim.com.au and zenithdentalswfl.com.
these mail servers are often used alongside alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name smtp.google.com resolves to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.