duaoferta.com - robtex.com
duaoferta.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:39cf🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:95f0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.207Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.240🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| NS | etta.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etta.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | etta.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | etta.ns.cloudflare.com | ||||||
| A | 108.162.192.156🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etta.ns.cloudflare.com | ||||||
| A | 172.64.32.156🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etta.ns.cloudflare.com | ||||||
| A | 173.245.58.156🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etta.ns.cloudflare.com | ||||||
| TXT | google-site-verification=-1fguWvdqAVYAV6ioIHidssQsoL5L0BpVK6yKwd32hU | ||||||
| TXT | google-site-verification=bHx-Nrp6DEJjWZ9_zK4EzRVbLZLtE-NbPyaQmeyOZog | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.207, 172.67.149.240 | ||||||
| IPv6 hints | 2606:4700:3033::6815:39cf, 2606:4700:3035::ac43:95f0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2400009525 | ||||||
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=1776047547 | ||||||
Same first word
duaoferta.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSart.ns.cloudflare.com2026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 02:51:06
●NSetta.ns.cloudflare.com2026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 02:51:06
●A104.21.57.2072026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 02:51:06
●A172.67.149.2402026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 02:51:06
●A2606:4700:3033::6815:39cf2026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 02:51:06
●A2606:4700:3035::ac43:95f02026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 02:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| duaoferta.com | art.ns.cloudflare.com, etta.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.102
NS records: art.ns.cloudflare.com, etta.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duaoferta.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.207, 172.67.149.240 |
| AAAA | 2 | 2606:4700:3033::6815:39cf, 2606:4700:3035::ac43:95f0 |
| NS | 2 | art.ns.cloudflare.com, etta.ns.cloudflare.com |
| TXT | 2 | google-site-verification=-1fguWvdqAVYAV6, google-site-verification=bHx-Nrp6DEJjWZ9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | art.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (art.ns.cloudflare.com, art.ns.cloudflare.com, art.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by duaoferta.com: 2606:4700:3033::6815:39cf, 2606:4700:3035::ac43:95f0, 104.21.57.207 and 172.67.149.240.
other host names including cumminsfiltration.co.uk, c2cpackhorse.co.uk, swinging-couples.us, tischlerei-allbyone.at and dualjets.com share IP numbers with duaoferta.com.
Name Servers
duaoferta.com is delegated to two name servers art.ns.cloudflare.com and etta.ns.cloudflare.com.
duaoferta.com shares the same name server setup as other domains, for instance churekunja.com, publisher-collective.com, cjgxpqw.digital, confederacio.org and enginewu.com.
duaoferta.com at least partially shares name servers with other domains, for instance taomaihui.com, vbdeveloper.com, hispanicchamberfund.com, pc3333.com and bookapalace.com.
Host names with six IP numbers:
Host name art.ns.cloudflare.com points to: 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.
Host name etta.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9c, 2803:f800:50::6ca2:c09c, 2a06:98c1:50::ac40:209c, 108.162.192.156, 172.64.32.156 and 173.245.58.156.