app.circleback.ai - robtex.com
app.circleback.ai
| CNAME | cname.vercel-dns.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 66.33.60.130πΊπΈ Amazon66.33.60.0/24 EC2 Prefix | ||||||
| A | 76.76.21.61πΊπΈ Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns-3.com β | ||||||
| A | 2600:9000:5301:5c00::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| A | 205.251.193.92πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| NS | ns2.vercel-dns-3.com | ||||||
| A | 2600:9000:5302:9500::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| A | 205.251.194.149πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| NS | ns3.vercel-dns-3.com | ||||||
| A | 2600:9000:5305:7400::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1396.awsdns-46.org | ||||||
| A | 205.251.197.116πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1396.awsdns-46.org | ||||||
| NS | ns4.vercel-dns-3.com | ||||||
| A | 2600:9000:5307:3c00::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1852.awsdns-39.co.uk | ||||||
| A | 205.251.199.60πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1852.awsdns-39.co.uk | ||||||
| SOA | ns1.vercel-dns-3.comawsdns-hostmaster@amazon.com serial=1 | ||||||
circleback.ai
| DNSSEC | β οΈ Not signed | ||||||
| A | 35.71.142.77πΊπΈ Amazon35.71.128.0/20 | ||||||
| A | 52.223.52.2πΊπΈ Amazon52.223.48.0/20 | ||||||
| NS | fonzie.ns.cloudflare.com β | ||||||
| NS | kira.ns.cloudflare.com | ||||||
| MX | smtp.google.com β | ||||||
| TXT | MS=ms47302985 | ||||||
| TXT | google-site-verification=Kt0TvUVMUNfPdkHp2A3T2caaKhV9RyH2SqtI4cC21zE | ||||||
| TXT | google-site-verification=albR3am05HjgOB3HpeEIUlVxPvcANlhev7C6gy_yMxc | ||||||
| TXT | google-site-verification=be8T82cv_LFk0l5WjKV2dim5H7zfDtNHg0wipZdYAYY | ||||||
| TXT | google-site-verification=wikcYF3-qQwtk9deplYavWKjasbe-6HnBEY8YGB4XKk | ||||||
| TXT | hubspot-developer-verification=ZDljZWE4ZDgtMzMxYy00Mzg1LWFlMzUtMDQ0NTg1OWI0MzM2 | ||||||
| TXT | oneleet-domain-verification-27cc915c-28ab-4a9f-b400-5ee2206886ad | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com include:_spf.smtp.mailtrap.live... | ||||||
| SOA | fonzie.ns.cloudflare.comdns@cloudflare.com serial=2398156424 | ||||||
rank #1096 in the tld
π Tranco rank: #165,343
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βCNAMEcname.vercel-dns.com2026-02-19 β 2026-03-24 Β· 2 obs
β 2026-03-24 11:30:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai... | - |
| circleback.ai | kira.ns.cloudflare.com, fonzie.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.197
NS records: kira.ns.cloudflare.com, fonzie.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for circleback.ai (unsigned zone)
β±οΈ Timing
Total: 381ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | cname.vercel-dns.com |
Analysis
IP Addresses
app.circleback.ai points to two IP numbers: 66.33.60.130 and 76.76.21.61.
Other host names, for instance tbgt.co.th, slpgames.com, cname.super.site, superorbital.space and thesocialanalytics.com share IP numbers with app.circleback.ai.
Name Servers
app.circleback.ai is delegated to four name servers: ns1.vercel-dns-3.com, ns2.vercel-dns-3.com, ns3.vercel-dns-3.com and ns4.vercel-dns-3.com.
app.circleback.ai shares name servers with other domains to some extent, for instance vercel-dns-3.com, cname.vercel-dns.com, now.sh and vercel.app.
Host names with two IPs: ns1.vercel-dns-3.com points to 2600:9000:5301:5c00::1 and 205.251.193.92; ns2.vercel-dns-3.com points to 2600:9000:5302:9500::1 and 205.251.194.149; ns3.vercel-dns-3.com points to 2600:9000:5305:7400::1 and 205.251.197.116; ns4.vercel-dns-3.com points to 2600:9000:5307:3c00::1 and 205.251.199.60.