r3977.com - robtex.com
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r3977.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.52.156 Cloudflare✓ | ||||||
| A | 172.67.201.35🇺🇸 Cloudflare✓ | ||||||
| NS | nancy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2654🇺🇸 Cloudflare | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c254🇨🇷 Cloudflare | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2254🇺🇸 Cloudflare | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 108.162.194.84🇺🇸 Cloudflare | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 162.159.38.84 Cloudflare | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 172.64.34.84🇺🇸 Cloudflare | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| NS | rudy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be5🇺🇸 Cloudflare | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229🇺🇸 Cloudflare | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229🇺🇸 Cloudflare | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229🇺🇸 Cloudflare | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.52.156, 172.67.201.35 | ||||||
| SOA | nancy.ns.cloudflare.comdns@cloudflare.com serial=2392776039 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1770918430 | ||||||
Same first word
r3977.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| r3977.com | rudy.ns.cloudflare.com, nancy.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.194.84
NS records: rudy.ns.cloudflare.com, nancy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r3977.com (unsigned zone)
⏱️ Timing
Total: 67ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.201.35, 104.21.52.156 |
| NS | 2 | nancy.ns.cloudflare.com, rudy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nancy.ns.cloudflare.com dns.cloudflare.c |
AI analysis
r3977.com resolves to two IP numbers: 104.21.52.156 and 172.67.201.35.
other host names including extraspace.com.sg, www.estersondermatology.com, bookhus.com, commercialvehiclemovements.com and pferd.my share IP numbers with r3977.com.
r3977.com is delegated to two name servers nancy.ns.cloudflare.com and rudy.ns.cloudflare.com.
r3977.com shares the same name server setup as other domains, for instance hk11.com, 7788799.com, qc94.com, daga.biz and r39b.com.
r3977.com at least partially shares name servers with other domains, for instance fsl86.fr, sonniki.com.ru, etaligent.net, cnnvxie.com.cn and allterrainonline.com.
these name servers are commonly used alongside dale.ns.cloudflare.com.
Host names with six IP numbers:
Host name nancy.ns.cloudflare.com points to: 2606:4700:50::a29f:2654, 2803:f800:50::6ca2:c254, 2a06:98c1:50::ac40:2254, 108.162.194.84, 162.159.38.84 and 172.64.34.84.
Host name rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.