doudoudf.com - robtex.com
doudoudf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a9e1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:578d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.141Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.225🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kipp.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 108.162.195.240🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 162.159.44.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 172.64.35.240🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| NS | sydney.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.87.141, 172.67.169.225 | ||||||
| IPv6 | 2606:4700:3031::ac43:a9e1, 2606:4700:3036::6815:578d | ||||||
| SOA | kipp.ns.cloudflare.comdns@cloudflare.com serial=2398565927 | ||||||
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=1771291435 | ||||||
Same first word
doudoudf.com |
DNS History
10 records (6 active, 4 former)
●NSkipp.ns.cloudflare.com2026-03-15 → 2026-03-24 · 2 obs
● 2026-03-24 01:49:02
●NSsydney.ns.cloudflare.com2026-03-15 → 2026-03-24 · 2 obs
● 2026-03-24 01:49:02
●A104.21.87.1412026-03-15 → 2026-03-24 · 5 obs
● 2026-03-16 04:41:28
○ 2026-03-17 21:27:10
● 2026-03-23 02:21:50
● 2026-03-24 01:49:02
●A172.67.169.2252026-03-15 → 2026-03-24 · 5 obs
● 2026-03-16 04:41:28
○ 2026-03-17 21:27:10
● 2026-03-23 02:21:50
● 2026-03-24 01:49:02
○A188.114.96.02026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 21:27:10
○ 2026-03-23 02:21:50
○ 2026-03-24 01:49:02
○A188.114.97.02026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 21:27:10
○ 2026-03-23 02:21:50
○ 2026-03-24 01:49:02
●A2606:4700:3031::ac43:a9e12026-03-15 → 2026-03-24 · 5 obs
● 2026-03-16 04:41:28
○ 2026-03-17 21:27:10
● 2026-03-23 02:21:50
● 2026-03-24 01:49:02
●A2606:4700:3036::6815:578d2026-03-15 → 2026-03-24 · 5 obs
● 2026-03-16 04:41:28
○ 2026-03-17 21:27:10
● 2026-03-23 02:21:50
● 2026-03-24 01:49:02
○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 21:27:10
○ 2026-03-23 02:21:50
○ 2026-03-24 01:49:02
○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 21:27:10
○ 2026-03-23 02:21:50
○ 2026-03-24 01:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| doudoudf.com | sydney.ns.cloudflare.com, kipp.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.240
NS records: sydney.ns.cloudflare.com, kipp.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doudoudf.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.169.225, 104.21.87.141 |
| AAAA | 2 | 2606:4700:3031::ac43:a9e1, 2606:4700:3036::6815:578d |
| NS | 2 | kipp.ns.cloudflare.com, sydney.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kipp.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sydney.ns.cloudflare.com, sydney.ns.cloudflare.com, sydney.ns.cloudflare.com...)
Analysis
IP Addresses
doudoudf.com refers to four IP numbers: 2606:4700:3031::ac43:a9e1, 2606:4700:3036::6815:578d, 104.21.87.141 and 172.67.169.225.
Other host names, for instance flicky.host, icirabat.com, bx40.cn, storagebase.com and pafilabuhanbatukab.org share IP numbers with doudoudf.com.
Name Servers
doudoudf.com's delegation uses two name servers: kipp.ns.cloudflare.com and sydney.ns.cloudflare.com.
doudoudf.com uses the same name server setup as other domains, such as szrce.cn, yaslslyj.com, shxahi.org.cn, whaxx.com and liulihong.cn.
doudoudf.com at least partially shares name servers with other domains, including skinoke.site, easyaccountingindia.com, drop.cl, med-eco.fr and (0x706f726e)p.info.
These name servers are commonly used with cesar.ns.cloudflare.com.
Host names with six IP numbers:
kipp.ns.cloudflare.com points to 2606:4700:58::a29f:2cf0, 2803:f800:50::6ca2:c3f0, 2a06:98c1:50::ac40:23f0, 108.162.195.240, 162.159.44.240 and 172.64.35.240.
sydney.ns.cloudflare.com points to 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.