usdt-dev.com - robtex.com
usdt-dev.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | holly.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2685πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c285π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2285πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 108.162.194.133πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 172.64.34.133πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| NS | ryan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ce5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 108.162.195.229πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 172.64.35.229πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| SOA | holly.ns.cloudflare.comdns@cloudflare.com serial=2402243360 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778575811 | ||||||
Same first word
usdt-dev.com |
DNS History
2 records (2 active, 0 former)
βNSholly.ns.cloudflare.com2026-04-22 β 2026-05-12 Β· 2 obs
β 2026-05-12 09:16:42
βNSryan.ns.cloudflare.com2026-04-22 β 2026-05-12 Β· 2 obs
β 2026-05-12 09:16:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| usdt-dev.com | holly.ns.cloudflare.com, ryan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.229
NS records: holly.ns.cloudflare.com, ryan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for usdt-dev.com (unsigned zone)
β±οΈ Timing
Total: 92ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | holly.ns.cloudflare.com, ryan.ns.cloudflare.com |
| SOA | 1 | holly.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (holly.ns.cloudflare.com, holly.ns.cloudflare.com, holly.ns.cloudflare.com...)
Analysis
Name Servers
usdt-dev.com is delegated to two name servers holly.ns.cloudflare.com and ryan.ns.cloudflare.com.
usdt-dev.com shares the same name server setup as other domains, for instance pcstel.net, jaxxpubandgrill.com, amurangira.com, (0x6469636b)sheating.com and topchinaal.com.
usdt-dev.com at least partially shares name servers with other domains, for instance w4adm.net, getbuilds.com, gzsanrui.com, unicrm.net and ycjwbj.com.
These name servers are commonly used alongside gannon.ns.cloudflare.com and evelyn.ns.cloudflare.com.
Host names with six IP numbers:
Host name holly.ns.cloudflare.com points to: 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133.
Host name ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.