33928a01.com - robtex.com
33928a01.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:4b71🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:decb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.113Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.203🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carioca.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| NS | joel.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.75.113, 172.67.222.203 | ||||||
| IPv6 | 2606:4700:3035::6815:4b71, 2606:4700:3037::ac43:decb | ||||||
| SOA | carioca.ns.cloudflare.comdns@cloudflare.com serial=2398453644 | ||||||
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=1774808862 | ||||||
Same first word
33928a01.com |
DNS History
6 records (6 active, 0 former)
●NScarioca.ns.cloudflare.com2026-02-15 → 2026-03-29 · 2 obs
● 2026-03-29 18:44:58
●NSjoel.ns.cloudflare.com2026-02-15 → 2026-03-29 · 2 obs
● 2026-03-29 18:44:58
●A104.21.75.1132026-02-15 → 2026-03-29 · 2 obs
● 2026-03-29 18:44:58
●A172.67.222.2032026-02-15 → 2026-03-29 · 2 obs
● 2026-03-29 18:44:58
●A2606:4700:3035::6815:4b712026-02-15 → 2026-03-29 · 2 obs
● 2026-03-29 18:44:58
●A2606:4700:3037::ac43:decb2026-02-15 → 2026-03-29 · 2 obs
● 2026-03-29 18:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| 33928a01.com | joel.ns.cloudflare.com, carioca.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.184
NS records: joel.ns.cloudflare.com, carioca.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 33928a01.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.113, 172.67.222.203 |
| AAAA | 2 | 2606:4700:3035::6815:4b71, 2606:4700:3037::ac43:decb |
| NS | 2 | carioca.ns.cloudflare.com, joel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carioca.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (joel.ns.cloudflare.com, joel.ns.cloudflare.com, joel.ns.cloudflare.com...)
Analysis
IP Addresses
33928a01.com maps to four IP numbers: 2606:4700:3035::6815:4b71, 2606:4700:3037::ac43:decb, 104.21.75.113 and 172.67.222.203.
Other host names, for instance www.geokons.ru, 78sob99.com, benjabetgiriss.com, member03.agency-partnerhub-platform.com and capeladesantana.rs.gov.br share IP numbers with 33928a01.com.
Name Servers
Two name servers carioca.ns.cloudflare.com and joel.ns.cloudflare.com are delegated to 33928a01.com.
33928a01.com uses the same name server configuration as other domains, such as 33iii.cc, 541599.com, sd6777.com, m7247.com and abps.co.kr.
33928a01.com at least partially shares name servers with other domains such as emogs.com, truenature.co.za, diogo-cardoso.pt, 3harmfulfoods.com and aed.al.
These name servers are commonly used alongside lana.ns.cloudflare.com, felipe.ns.cloudflare.com and stan.ns.cloudflare.com.
Host names with six IP numbers: Host name carioca.ns.cloudflare.com points to 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20; host name joel.ns.cloudflare.com points to 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184.