uw3zfb.info - robtex.com
uw3zfb.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b21f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:335f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.95Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.31🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | keenan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 108.162.195.11🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 162.159.44.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 172.64.35.11🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| NS | yolanda.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.95, 172.67.178.31 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b21f, 2606:4700:3035::6815:335f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
| SOA | keenan.ns.cloudflare.comdns@cloudflare.com serial=2402561486 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778455426 | ||||||
Same first word
uw3zfb.info |
DNS History
6 records (6 active, 0 former)
●NSkeenan.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 23:58:52
●NSyolanda.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 23:58:52
●A104.21.51.952026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 23:58:52
●A172.67.178.312026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 23:58:52
●A2606:4700:3033::ac43:b21f2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 23:58:52
●A2606:4700:3035::6815:335f2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 23:58:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| uw3zfb.info | yolanda.ns.cloudflare.com, keenan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.241
NS records: yolanda.ns.cloudflare.com, keenan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uw3zfb.info (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.51.95, 172.67.178.31 |
| AAAA | 2 | 2606:4700:3035::6815:335f, 2606:4700:3033::ac43:b21f |
| NS | 2 | keenan.ns.cloudflare.com, yolanda.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | keenan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
uw3zfb.info refers to four IP numbers: 2606:4700:3033::ac43:b21f, 2606:4700:3035::6815:335f, 104.21.51.95 and 172.67.178.31.
Other host names, for instance gapon.com.cn, mkes.pl, psicologiavarese.com, www.fantworld.org and hardwear.io share IP numbers with uw3zfb.info.
Name Servers
uw3zfb.info's delegation uses two name servers: keenan.ns.cloudflare.com and yolanda.ns.cloudflare.com.
uw3zfb.info uses the same name server setup as other domains, such as bpafupn.info, mxvhhyr.info, f38kwd.info, kvtfsrp.info and yvnaah5.info.
uw3zfb.info at least partially shares name servers with other domains, including appdago.com, martivu.com, voiptelecom.be, 5k-everyday.com and todayus.com.
These name servers are often used with marjory.ns.cloudflare.com and sky.ns.cloudflare.com.
Host names with six IP numbers:
keenan.ns.cloudflare.com points to 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11.
yolanda.ns.cloudflare.com points to 2606:4700:50::adf5:3af1, 2803:f800:50::6ca2:c0f1, 2a06:98c1:50::ac40:20f1, 108.162.192.241, 172.64.32.241 and 173.245.58.241.