dubcdn.com - robtex.com
dubcdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:91df🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1c6e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.110Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.223🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | paityn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2612🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paityn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c212🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paityn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2212🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paityn.ns.cloudflare.com | ||||||
| A | 108.162.194.18🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paityn.ns.cloudflare.com | ||||||
| A | 162.159.38.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paityn.ns.cloudflare.com | ||||||
| A | 172.64.34.18🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paityn.ns.cloudflare.com | ||||||
| NS | rodrigo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 108.162.195.78🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 162.159.44.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 172.64.35.78🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.28.110, 172.67.145.223 | ||||||
| IPv6 | 2606:4700:3030::ac43:91df, 2606:4700:3035::6815:1c6e | ||||||
| SOA | paityn.ns.cloudflare.comdns@cloudflare.com serial=2399733465 | ||||||
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=1774571487 | ||||||
Subdomains
www.dubcdn.com |
Same first word
dubcdn.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSpaityn.ns.cloudflare.com2026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 00:41:02
●NSrodrigo.ns.cloudflare.com2026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 00:41:02
●A104.21.28.1102026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 00:41:02
●A172.67.145.2232026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 00:41:02
●A2606:4700:3030::ac43:91df2026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 00:41:02
●A2606:4700:3035::6815:1c6e2026-03-08 → 2026-03-27 · 2 obs
● 2026-03-27 00:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dubcdn.com | paityn.ns.cloudflare.com, rodrigo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.78
NS records: paityn.ns.cloudflare.com, rodrigo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dubcdn.com (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.145.223, 104.21.28.110 |
| AAAA | 2 | 2606:4700:3030::ac43:91df, 2606:4700:3035::6815:1c6e |
| NS | 2 | paityn.ns.cloudflare.com, rodrigo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | paityn.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (paityn.ns.cloudflare.com, paityn.ns.cloudflare.com, paityn.ns.cloudflare.com...)
Analysis
Hierarchy
www.dubcdn.com has dubcdn.com as its parent.
IP Addresses
dubcdn.com maps to four IP numbers: 2606:4700:3030::ac43:91df, 2606:4700:3035::6815:1c6e, 104.21.28.110 and 172.67.145.223.
Other host names, for instance duxburyyachtclub.org, www.vecherka.kg, pwk.filetarget.net, relaxcaffe.it and wotencore.net share IP numbers with dubcdn.com.
Name Servers
Two name servers paityn.ns.cloudflare.com and rodrigo.ns.cloudflare.com are delegated to dubcdn.com.
dubcdn.com uses the same name server configuration as other domains, such as sit-zac.org.mx, markwebit.co.uk, encryptapp.org, berlinomagazine.com and omnitech.cl.
dubcdn.com at least partially shares name servers with other domains such as luxaflexdealerinfo.nl, earumorf-kxuvae.xyz, integritybike.com, teieyzxhxq.click and device-confirmation.com.
These name servers are commonly used with ajay.ns.cloudflare.com, monroe.ns.cloudflare.com, summer.ns.cloudflare.com and lovisa.ns.cloudflare.com.
Host names with six IP numbers: Host name paityn.ns.cloudflare.com points to 2606:4700:50::a29f:2612, 2803:f800:50::6ca2:c212, 2a06:98c1:50::ac40:2212, 108.162.194.18, 162.159.38.18 and 172.64.34.18; host name rodrigo.ns.cloudflare.com points to 2606:4700:58::a29f:2c4e, 2803:f800:50::6ca2:c34e, 2a06:98c1:50::ac40:234e, 108.162.195.78, 162.159.44.78 and 172.64.35.78.