userschecks.cfd - robtex.com
userschecks.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d383🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:4dce🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.206Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.131🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arturo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 108.162.195.216🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 162.159.44.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 172.64.35.216🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| NS | holly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.77.206, 172.67.211.131 | ||||||
| IPv6 | 2606:4700:3030::ac43:d383, 2606:4700:3031::6815:4dce | ||||||
| SOA | arturo.ns.cloudflare.comdns@cloudflare.com serial=2398875363 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1775060948 | ||||||
Same first word
userschecks.cfd |
DNS History
6 records (6 active, 0 former)
●NSarturo.ns.cloudflare.com2026-03-30 → 2026-04-01 · 2 obs
● 2026-04-01 16:36:54
●NSholly.ns.cloudflare.com2026-03-30 → 2026-04-01 · 2 obs
● 2026-04-01 16:36:54
●A104.21.77.2062026-03-30 → 2026-04-01 · 2 obs
● 2026-04-01 16:36:54
●A172.67.211.1312026-03-30 → 2026-04-01 · 2 obs
● 2026-04-01 16:36:54
●A2606:4700:3030::ac43:d3832026-03-30 → 2026-04-01 · 2 obs
● 2026-04-01 16:36:54
●A2606:4700:3031::6815:4dce2026-03-30 → 2026-04-01 · 2 obs
● 2026-04-01 16:36:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| userschecks.cfd | arturo.ns.cloudflare.com, holly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.216
NS records: arturo.ns.cloudflare.com, holly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for userschecks.cfd (unsigned zone)
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.206, 172.67.211.131 |
| AAAA | 2 | 2606:4700:3031::6815:4dce, 2606:4700:3030::ac43:d383 |
| NS | 2 | arturo.ns.cloudflare.com, holly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arturo.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, a.nic.cfd, b.nic.cfd...)
Analysis
IP Addresses
Four IP numbers are pointed to by userschecks.cfd: 2606:4700:3030::ac43:d383, 2606:4700:3031::6815:4dce, 104.21.77.206 and 172.67.211.131.
other host names including cruzmaria.com, mail.klecet.edu.in, space24alpha.sbs, lapraline.be and tpma.net share IP numbers with userschecks.cfd.
Name Servers
userschecks.cfd is delegated to two name servers arturo.ns.cloudflare.com and holly.ns.cloudflare.com.
userschecks.cfd shares the same name server setup as other domains, for instance ghdter0to.eu, paczzka718122175642.cyou, eqhfr1pd.eu, pokiesstars.com and paczzka91827675642.cfd.
userschecks.cfd at least partially shares name servers with other domains, for instance modanisa.com, standbypowergenerators.co.uk, ministrelife.org, pizzariaamericana-delivery.sbs and krab5i.cc.
These name servers are commonly used alongside gannon.ns.cloudflare.com and katelyn.ns.cloudflare.com.
Host names with six IP numbers:
Host name arturo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd8, 2803:f800:50::6ca2:c3d8, 2a06:98c1:50::ac40:23d8, 108.162.195.216, 162.159.44.216 and 172.64.35.216.
Host name holly.ns.cloudflare.com points to: 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133.