duncan.com.ar - robtex.com
duncan.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:8a24🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1aae🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.174Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.36🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | beau.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c149🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2149🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 108.162.193.73🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 172.64.33.73🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 173.245.59.73🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| NS | martha.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.174, 172.67.138.36 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:8a24, 2606:4700:3033::6815:1aae | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com | ||||||
| SOA | beau.ns.cloudflare.comdns@cloudflare.com serial=2410393580 | ||||||
com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| NS | e.dns.ar ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | c.dns.ar ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ar ⚠️ Not in parent delegation | ||||||
| NS | f.dns.ar ⚠️ Not in parent delegation | ||||||
| TXT | COM.AR zone generated atEpoch 1785621848localtime 2026-08-01T19:04:08-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-08-01 #19 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSbeau.ns.cloudflare.com2026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 23:45:48
●NSmartha.ns.cloudflare.com2026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 23:45:48
●A104.21.26.1742026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 23:45:48
●A172.67.138.362026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 23:45:48
●A2606:4700:3031::ac43:8a242026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 23:45:48
●A2606:4700:3033::6815:1aae2026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 23:45:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar | - |
| duncan.com.ar | martha.ns.cloudflare.com, beau.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.142
NS records: martha.ns.cloudflare.com, beau.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duncan.com.ar (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.174, 172.67.138.36 |
| AAAA | 2 | 2606:4700:3033::6815:1aae, 2606:4700:3031::ac43:8a24 |
| NS | 2 | beau.ns.cloudflare.com, martha.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | beau.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
duncan.com.ar has four IP addresses: 104.21.26.174, 172.67.138.36, 2606:4700:3031::ac43:8a24 and 2606:4700:3033::6815:1aae.
Two other host names, along with online-expo.ru, holmesbargainhunter.com and rosewood-apts.com, also share IP numbers with duncan.com.ar.
Name Servers
duncan.com.ar uses two name servers for its delegation: beau.ns.cloudflare.com and martha.ns.cloudflare.com.
duncan.com.ar shares its NS records with other domains, for example uzolahotel.ru, anextour-pro.ru, mysam.ru and two others.
duncan.com.ar shares at least some of its name servers with other domains, including hirerite.com.au, tianlu.shop, goodlife-de.com and two others.
These name servers are frequently paired with the name servers duke.ns.cloudflare.com and aida.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname beau.ns.cloudflare.com directs to 108.162.193.73, 172.64.33.73 and 173.245.59.73 along with 3 other IP addresses.
Hostname martha.ns.cloudflare.com directs to 108.162.194.142, 162.159.38.142 and 172.64.34.142 along with 3 other IP addresses.