usfull.info - robtex.com
usfull.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.96.144Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.94🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jake.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| NS | lila.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lila.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lila.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ba🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lila.ns.cloudflare.com | ||||||
| A | 108.162.192.186🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lila.ns.cloudflare.com | ||||||
| A | 172.64.32.186🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lila.ns.cloudflare.com | ||||||
| A | 173.245.58.186🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lila.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.96.144, 172.67.182.94 | ||||||
| SOA | jake.ns.cloudflare.comdns@cloudflare.com serial=2403075978 | ||||||
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=1778339533 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSjake.ns.cloudflare.com2026-04-17 → 2026-05-09 · 2 obs
● 2026-05-09 16:14:14
●NSlila.ns.cloudflare.com2026-04-17 → 2026-05-09 · 2 obs
● 2026-05-09 16:14:14
●A104.21.96.1442026-04-17 → 2026-05-09 · 2 obs
● 2026-05-09 16:14:14
●A172.67.182.942026-04-17 → 2026-05-09 · 2 obs
● 2026-05-09 16:14:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| usfull.info | jake.ns.cloudflare.com, lila.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.122
NS records: jake.ns.cloudflare.com, lila.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usfull.info (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.94, 104.21.96.144 |
| NS | 2 | jake.ns.cloudflare.com, lila.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jake.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Two IP numbers are pointed to by usfull.info: 104.21.96.144 and 172.67.182.94.
other host names include www.fullessayhelp.co.uk, feloriseonlo.com, liangeyecare.com, tonyspizzadunedin.com and kerangwin.dev; they share IP numbers with usfull.info.
Name Servers
Two name servers jake.ns.cloudflare.com and lila.ns.cloudflare.com handle the delegation for usfull.info.
usfull.info shares the same name server setup as other domains, for instance erpix.com, thecoinradar.com, nkn.org, getsafeonline.bb and guxecixo.workers.dev.
usfull.info at least partially shares name servers with other domains, for instance fudanedu.online, innocentlivesfoundation.org, digitalina.agency, fravemiko.cfd and mediamatis.net.
These name servers are commonly used with clyde.ns.cloudflare.com and lily.ns.cloudflare.com.
Six IP addresses per host:
jake.ns.cloudflare.com points to 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122; lila.ns.cloudflare.com points to 2606:4700:50::adf5:3aba, 2803:f800:50::6ca2:c0ba, 2a06:98c1:50::ac40:20ba, 108.162.192.186, 172.64.32.186 and 173.245.58.186