cis357.com - robtex.com
cis357.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.26.174Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.36🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hope.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hope.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hope.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hope.ns.cloudflare.com | ||||||
| A | 108.162.192.163🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.163🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.163🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | piotr.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21de🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 108.162.193.222🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 172.64.33.222🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 173.245.59.222🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| TXT | google-site-verification=h8lLRL-oWvAzdXUshHBUkAmXIurDS1VWdg7FYPSNs5Y | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.174, 172.67.138.36 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com | ||||||
| SOA | hope.ns.cloudflare.comdns@cloudflare.com serial=2408556243 | ||||||
com
| 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=1783920327 | ||||||
Same first word
cis357.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NShope.ns.cloudflare.com2026-03-15 → 2026-07-13 · 2 obs
● 2026-07-13 05:39:40
●NSpiotr.ns.cloudflare.com2026-03-15 → 2026-07-13 · 2 obs
● 2026-07-13 05:39:40
●A104.21.26.1742026-03-15 → 2026-07-13 · 2 obs
● 2026-07-13 05:39:40
●A172.67.138.362026-03-15 → 2026-07-13 · 2 obs
● 2026-07-13 05:39:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| cis357.com | hope.ns.cloudflare.com, piotr.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.163
NS records: hope.ns.cloudflare.com, piotr.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cis357.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.36, 104.21.26.174 |
| NS | 2 | hope.ns.cloudflare.com, piotr.ns.cloudflare.com |
| TXT | 1 | google-site-verification=h8lLRL-oWvAzdXU |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hope.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hope.ns.cloudflare.com, hope.ns.cloudflare.com, hope.ns.cloudflare.com...)
Analysis
IP Addresses
cis357.com directs to two IP numbers, 104.21.26.174 and 172.67.138.36
Additional host names — dennisandkorey.com, industriasmacon.com.mx, elpasotexmexbargrill.com and two others — share IP numbers with cis357.com.
Name Servers
cis357.com uses two name servers for its delegation: hope.ns.cloudflare.com and piotr.ns.cloudflare.com.
cis357.com shares its name server setup with other domains, including rachelcoad.com.au, slotsmoa03.com, ne-33.com and two others.
cis357.com has at least partial name server overlap with other domains, such as ecb.co, northamptonbustyescort.co.uk, educepro.com and two others.
It is common to find these name servers paired with the name servers betty.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname hope.ns.cloudflare.com directs to 108.162.192.163, 172.64.32.163 and 173.245.58.163 along with 3 other IP addresses.
Hostname piotr.ns.cloudflare.com directs to 108.162.193.222, 172.64.33.222 and 173.245.59.222 along with 3 other IP addresses.