duenzw.com - robtex.com
duenzw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.14.222🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| NS | rory.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ca6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 108.162.195.166🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 162.159.44.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 172.64.35.166🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| NS | uma.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c092🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2092🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 108.162.192.146🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 172.64.32.146🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 173.245.58.146🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| MX | m9af2.duenzw.com ⭐ | ||||||
| MX | m90d7.duenzw.com(80) | ||||||
| TXT | v=spf1 include:usf693b.duenzw.com -all | ||||||
| SOA | rory.ns.cloudflare.comdns@cloudflare.com serial=2399676668 | ||||||
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=1774402057 | ||||||
Same first word
duenzw.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSrory.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:51:36
●NSuma.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:51:36
●MXm90d7.duenzw.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:51:36
●MXm9af2.duenzw.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:51:36
●A172.247.14.2222026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| duenzw.com | uma.ns.cloudflare.com, rory.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.146
NS records: uma.ns.cloudflare.com, rory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duenzw.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.247.14.222 |
| NS | 2 | rory.ns.cloudflare.com, uma.ns.cloudflare.com |
| MX | 2 | m9af2.duenzw.com (pri: 56), m90d7.duenzw.com (pri: 80) |
| TXT | 1 | v=spf1 include:usf693b.duenzw.com -all |
| SOA | 1 | rory.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (uma.ns.cloudflare.com, uma.ns.cloudflare.com, uma.ns.cloudflare.com...)
Analysis
IP Addresses
duenzw.com resolves to a single IP address: 172.247.14.222.
Name Servers
duenzw.com's delegation uses two name servers, rory.ns.cloudflare.com and uma.ns.cloudflare.com.
duenzw.com shares the same name server setup as other domains, for example guen6.com, heku6.com, lici6.com, enbids.com and culuku.com.
duenzw.com at least partially shares name servers with other domains, including harume.com, gia-cataro.nl, zozobra.com, sitconsecurity.nl and mamads.net.
These name servers are often used together with paige.ns.cloudflare.com.
Host names with six IP numbers:
rory.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca6, 2803:f800:50::6ca2:c3a6, 2a06:98c1:50::ac40:23a6, 108.162.195.166, 162.159.44.166 and 172.64.35.166.
uma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146.
Mail Servers
duenzw.com is handled by two mail servers: m90d7.duenzw.com and m9af2.duenzw.com.