certification.cam - dns.ninja
certification.cam
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:bdb1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:394f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.79Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.177🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | graham.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| NS | kami.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 108.162.192.177🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 172.64.32.177🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| A | 173.245.58.177🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kami.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.79, 172.67.189.177 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:bdb1, 2606:4700:3035::6815:394f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com | ||||||
| SOA | graham.ns.cloudflare.comdns@cloudflare.com serial=2411150759 | ||||||
cam
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cam | ||||||
| NS | b.nic.cam | ||||||
| NS | c.nic.cam | ||||||
| NS | d.nic.cam | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=2019208795 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSgraham.ns.cloudflare.com2026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 21:11:38
●NSkami.ns.cloudflare.com2026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 21:11:38
●A104.21.57.792026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 21:11:38
●A172.67.189.1772026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 21:11:38
●A2606:4700:3031::ac43:bdb12026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 21:11:38
●A2606:4700:3035::6815:394f2026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 21:11:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cam | a.nic.cam, b.nic.cam, c.nic.cam, d.nic.cam | 8 records |
| certification.cam | kami.ns.cloudflare.com, graham.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.171
NS records: kami.ns.cloudflare.com, graham.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certification.cam (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.79, 172.67.189.177 |
| AAAA | 2 | 2606:4700:3035::6815:394f, 2606:4700:3031::ac43:bdb1 |
| NS | 2 | graham.ns.cloudflare.com, kami.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | graham.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cam, a.nic.cam, b.nic.cam...)
Analysis
IP Addresses
certification.cam points to the four IP addresses 104.21.57.79, 172.67.189.177, 2606:4700:3031::ac43:bdb1 and 2606:4700:3035::6815:394f.
Two other host names, along with lopra-9vexino.click, nctr.buzz and vektorlogo.com, also share IP numbers with certification.cam.
Name Servers
Two name servers handle the delegation for certification.cam: graham.ns.cloudflare.com and kami.ns.cloudflare.com.
certification.cam shares its NS records with other domains, for example jm18c-qwq.club, comic18j-yodo.me, sysgetstream.top and two others.
At least some of certification.cam's name servers are shared with other domains, for example audra.io, uniaobets.com, 99maobk.com and two more.
It is common for these name servers to be used in conjunction with the name servers evan.ns.cloudflare.com, june.ns.cloudflare.com and tani.ns.cloudflare.com.
DNS names with 6 IP addresses:
graham.ns.cloudflare.com resolves to 108.162.193.171, 172.64.33.171 and 173.245.59.171 among others, with 3 other IP addresses in total.
kami.ns.cloudflare.com resolves to 108.162.192.177, 172.64.32.177 and 173.245.58.177 among others, with 3 other IP addresses in total.