cpensc.com - robtex.com
cpensc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:3a5f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9ec3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.95Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.195🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fred.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.58.95, 172.67.158.195 | ||||||
| IPv6 | 2606:4700:3036::6815:3a5f, 2606:4700:3037::ac43:9ec3 | ||||||
| SOA | fred.ns.cloudflare.comdns@cloudflare.com serial=2398947430 | ||||||
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=1771291435 | ||||||
Same first word
cpensc.com |
Similar names
DNS History
9 records (6 active, 3 former)
○NSdns10.hichina.com2016-12-15 → 2017-08-15 · 3 obs
● 2017-08-15 18:59:40
○ 2026-03-23 20:59:52
○NSdns9.hichina.com2016-12-15 → 2017-08-15 · 3 obs
● 2017-08-15 18:59:40
○ 2026-03-23 20:59:52
●NSfred.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:59:52
●NSsuzanne.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:59:52
●A104.21.58.952026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:59:52
●A172.67.158.1952026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:59:52
●A2606:4700:3036::6815:3a5f2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:59:52
●A2606:4700:3037::ac43:9ec32026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:59:52
○A58.213.78.1302016-12-15 → 2017-08-15 · 3 obs
● 2017-08-15 18:59:40
○ 2026-03-23 20:59:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cpensc.com | fred.ns.cloudflare.com, suzanne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.87
NS records: fred.ns.cloudflare.com, suzanne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpensc.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.95, 172.67.158.195 |
| AAAA | 2 | 2606:4700:3036::6815:3a5f, 2606:4700:3037::ac43:9ec3 |
| NS | 2 | fred.ns.cloudflare.com, suzanne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fred.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (fred.ns.cloudflare.com, fred.ns.cloudflare.com, fred.ns.cloudflare.com...)
Analysis
IP Addresses
cpensc.com resolves to four IPs: 2606:4700:3036::6815:3a5f, 2606:4700:3037::ac43:9ec3, 104.21.58.95 and 172.67.158.195.
Other host names, for instance mctcards.com, seofreetips.net, nagduan.com, www.inidhu.com and www.cuponomiza.com share IP numbers with cpensc.com.
Name Servers
cpensc.com has two name servers: fred.ns.cloudflare.com and suzanne.ns.cloudflare.com.
cpensc.com shares the same name server setup as other domains, for example cqhfhuojia.com, bjopcg.com, skyelectronics.lk, shendunjsq.com and fightforreform.org.
cpensc.com shares some name servers with other domains, for example 492123.cc, sheds.net, singhit.com, everia.club and putstrannika.ru.
These name servers are commonly used together with steven.ns.cloudflare.com and michael.ns.cloudflare.com.
Host names with six IP numbers: fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; suzanne.ns.cloudflare.com points to: 2606:4700:50::a29f:2657, 2803:f800:50::6ca2:c257, 2a06:98c1:50::ac40:2257, 108.162.194.87, 162.159.38.87 and 172.64.34.87.