nsurv.cfd - robtex.com
nsurv.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:458d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d11d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.141Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.29🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | daniella.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 108.162.194.228🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 162.159.38.228Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| A | 172.64.34.228🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daniella.ns.cloudflare.com | ||||||
| NS | leo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.141, 172.67.209.29 | ||||||
| IPv6 hints | 2606:4700:3034::6815:458d, 2606:4700:3036::ac43:d11d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com | ||||||
| SOA | daniella.ns.cloudflare.comdns@cloudflare.com serial=2400671036 | ||||||
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=1777370845 | ||||||
Subdomains
www.nsurv.cfd |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdaniella.ns.cloudflare.com2026-04-04 → 2026-04-28 · 2 obs
● 2026-04-28 10:24:12
●NSleo.ns.cloudflare.com2026-04-04 → 2026-04-28 · 2 obs
● 2026-04-28 10:24:12
●A104.21.69.1412026-04-04 → 2026-04-28 · 2 obs
● 2026-04-28 10:24:12
●A172.67.209.292026-04-04 → 2026-04-28 · 2 obs
● 2026-04-28 10:24:12
●A2606:4700:3034::6815:458d2026-04-04 → 2026-04-28 · 2 obs
● 2026-04-28 10:24:12
●A2606:4700:3036::ac43:d11d2026-04-04 → 2026-04-28 · 2 obs
● 2026-04-28 10:24:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| nsurv.cfd | leo.ns.cloudflare.com, daniella.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.228
NS records: leo.ns.cloudflare.com, daniella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nsurv.cfd (unsigned zone)
⏱️ Timing
Total: 739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.29, 104.21.69.141 |
| AAAA | 2 | 2606:4700:3036::ac43:d11d, 2606:4700:3034::6815:458d |
| NS | 2 | daniella.ns.cloudflare.com, leo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | daniella.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, a.nic.cfd, b.nic.cfd...)
Analysis
Hierarchy
nsurv.cfd is the parent of www.nsurv.cfd.
IP Addresses
Four IP numbers are pointed to by nsurv.cfd: 2606:4700:3034::6815:458d, 2606:4700:3036::ac43:d11d, 104.21.69.141 and 172.67.209.29.
other host names including slot88jp10.online, www.711pg333.org, netoeightyeight.top, avidtestprep.org and seekle.cn share IP numbers with nsurv.cfd.
Name Servers
nsurv.cfd is delegated to two name servers daniella.ns.cloudflare.com and leo.ns.cloudflare.com.
nsurv.cfd shares the same name server setup as other domains, for instance arefl.click, wanttopay.cloud, brightravi.casa, crystallinetgalaxy.click and centralchan.casa.
nsurv.cfd at least partially shares name servers with other domains, for instance gvvalve.com, ampspeaker.com, kenja.com, dokanpat.com.bd and ugc.id.
These name servers are commonly used with lamar.ns.cloudflare.com, ezra.ns.cloudflare.com and erin.ns.cloudflare.com.
Host names with six IP numbers:
Host name daniella.ns.cloudflare.com points to: 2606:4700:50::a29f:26e4, 2803:f800:50::6ca2:c2e4, 2a06:98c1:50::ac40:22e4, 108.162.194.228, 162.159.38.228 and 172.64.34.228.
Host name leo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.