usefuly.org - robtex.com
usefuly.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:130d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b870🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.13Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.184.112🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cortney.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| NS | harley.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c380🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2380🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harley.ns.cloudflare.com | ||||||
| A | 108.162.195.128🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harley.ns.cloudflare.com | ||||||
| A | 162.159.44.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harley.ns.cloudflare.com | ||||||
| A | 172.64.35.128🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harley.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.19.13, 172.67.184.112 | ||||||
| IPv6 hints | 2606:4700:3032::6815:130d, 2606:4700:3033::ac43:b870 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | cortney.ns.cloudflare.comdns@cloudflare.com serial=2400158292 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776053670 | ||||||
Same first word
usefuly.org |
DNS History
6 records (6 active, 0 former)
●NScortney.ns.cloudflare.com2026-04-07 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:30
●NSharley.ns.cloudflare.com2026-04-07 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:30
●A104.21.19.132026-04-07 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:30
●A172.67.184.1122026-04-07 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:30
●A2606:4700:3032::6815:130d2026-04-07 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:30
●A2606:4700:3033::ac43:b8702026-04-07 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| usefuly.org | cortney.ns.cloudflare.com, harley.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.128
NS records: cortney.ns.cloudflare.com, harley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usefuly.org (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.184.112, 104.21.19.13 |
| AAAA | 2 | 2606:4700:3032::6815:130d, 2606:4700:3033::ac43:b870 |
| NS | 2 | cortney.ns.cloudflare.com, harley.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cortney.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
usefuly.org maps to four IP numbers: 2606:4700:3032::6815:130d, 2606:4700:3033::ac43:b870, 104.21.19.13 and 172.67.184.112.
other host names include andreicirjan.com, isiangin.com, vorpelinaxo.com, canisbcn.com and blognestpulse360.com; they share IP numbers with usefuly.org.
Name Servers
Two name servers cortney.ns.cloudflare.com and harley.ns.cloudflare.com handle the delegation for usefuly.org.
usefuly.org shares the same name server setup as other domains, for instance stagbetfun.com.ar, awareenjoy.com, kedrteam.com, unwla.org and jasascore.com.
usefuly.org at least partially shares name servers with other domains, for instance aipopshort.info, e-comex.com.ua, hnbailikj.com, (0x706f726e)star-experience.com and wartie.com.au.
These name servers are commonly used with the following: rihana.ns.cloudflare.com, nicole.ns.cloudflare.com, ollie.ns.cloudflare.com and elliott.ns.cloudflare.com.
Six IP addresses per host:
cortney.ns.cloudflare.com points to 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87; harley.ns.cloudflare.com points to 2606:4700:58::a29f:2c80, 2803:f800:50::6ca2:c380, 2a06:98c1:50::ac40:2380, 108.162.195.128, 162.159.44.128 and 172.64.35.128