cnstaff.net - robtex.com
cnstaff.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b1f2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:439d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.157Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.242🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dave.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 108.162.193.109🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 172.64.33.109🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 173.245.59.109🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| NS | dolly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.157, 172.67.177.242 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b1f2, 2606:4700:3037::6815:439d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com | ||||||
| SOA | dave.ns.cloudflare.comdns@cloudflare.com serial=2406701556 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785817672 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSdave.ns.cloudflare.com2026-07-09 → 2026-08-04 · 3 obs
○ 2026-03-10 22:47:24
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
○NSdns1.hichina.com2015-07-07 → 2016-07-14 · 4 obs
● 2015-07-07 10:46:58
● 2016-07-14 19:10:46
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
● 2016-07-14 19:10:46
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
○NSdns2.hichina.com2015-07-07 → 2016-07-14 · 4 obs
● 2015-07-07 10:46:58
● 2016-07-14 19:10:46
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
● 2016-07-14 19:10:46
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
●NSdolly.ns.cloudflare.com2026-07-09 → 2026-08-04 · 3 obs
○ 2026-03-10 22:47:24
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
○NSexpire1.gname-dns.com2026-02-25 → 2026-08-04 · 2 obs
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
○ 2026-08-04 04:37:48
○NSexpire2.gname-dns.com2026-02-25 → 2026-08-04 · 2 obs
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
○ 2026-08-04 04:37:48
○NSns1.kouming.net2026-02-25 → 2026-03-10 · 5 obs
○ 2016-07-14 19:10:46
● 2026-02-25 12:44:00
● 2026-03-10 22:47:24
○ 2026-07-09 16:47:24
○ 2026-08-04 04:37:48
● 2026-02-25 12:44:00
● 2026-03-10 22:47:24
○ 2026-07-09 16:47:24
○ 2026-08-04 04:37:48
○NSns2.kouming.net2026-02-25 → 2026-03-10 · 5 obs
○ 2016-07-14 19:10:46
● 2026-02-25 12:44:00
● 2026-03-10 22:47:24
○ 2026-07-09 16:47:24
○ 2026-08-04 04:37:48
● 2026-02-25 12:44:00
● 2026-03-10 22:47:24
○ 2026-07-09 16:47:24
○ 2026-08-04 04:37:48
●A104.21.67.1572026-07-09 → 2026-08-04 · 3 obs
○ 2026-02-25 12:44:00
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
●A172.67.177.2422026-07-09 → 2026-08-04 · 3 obs
○ 2026-02-25 12:44:00
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
○A210.51.163.1822015-07-07 → 2016-07-14 · 4 obs
● 2015-07-07 10:46:58
● 2016-07-14 19:10:46
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
● 2016-07-14 19:10:46
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
●A2606:4700:3031::ac43:b1f22026-07-09 → 2026-08-04 · 3 obs
○ 2026-02-25 12:44:00
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
●A2606:4700:3037::6815:439d2026-07-09 → 2026-08-04 · 3 obs
○ 2026-02-25 12:44:00
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
● 2026-07-09 16:47:24
● 2026-08-04 04:37:48
○CNAMEalb-128spy7iek93uv226j.cn-hongkong.alb.aliyuncs.com2026-02-25 → 2026-08-04 · 2 obs
○ 2026-02-25 12:44:00
○ 2026-08-04 04:37:48
○ 2026-08-04 04:37:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cnstaff.net | dave.ns.cloudflare.com, dolly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.98
NS records: dave.ns.cloudflare.com, dolly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnstaff.net (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.177.242, 104.21.67.157 |
| AAAA | 2 | 2606:4700:3031::ac43:b1f2, 2606:4700:3037::6815:439d |
| NS | 2 | dave.ns.cloudflare.com, dolly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dave.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
cnstaff.net resolves to four IP addresses: 104.21.67.157, 172.67.177.242, 2606:4700:3031::ac43:b1f2 and 2606:4700:3037::6815:439d.
Two other host names, along with alfabet88.games, upfront.co.uk and universitymci.com, also share IP numbers with cnstaff.net.
Name Servers
DNS delegation for cnstaff.net points to two name servers: dave.ns.cloudflare.com and dolly.ns.cloudflare.com.
cnstaff.net shares its NS records with other domains, for example mingduty.com, cnjinyi.net, vearlia.org and two others.
cnstaff.net partially shares its NS delegation with several other domains, including santosepulcro.co.il, joarchitects.com, imsaf.com and two others.
The name servers mimi.ns.cloudflare.com, dom.ns.cloudflare.com, dana.ns.cloudflare.com and thea.ns.cloudflare.com are often found in use alongside these name servers.
DNS names with 6 IP addresses:
dave.ns.cloudflare.com has IP addresses 108.162.193.109, 172.64.33.109 and 173.245.59.109, plus 3 other.
dolly.ns.cloudflare.com has IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, plus 3 other.