arb.cam - robtex.com
arb.cam
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b577🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:284e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.40.78Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.181.119🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ivy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c078🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2078🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 108.162.192.120🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 172.64.32.120🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| A | 173.245.58.120🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivy.ns.cloudflare.com | ||||||
| NS | ryan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ce5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 108.162.195.229🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 172.64.35.229🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.40.78, 172.67.181.119 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b577, 2606:4700:3036::6815:284e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com | ||||||
| SOA | ivy.ns.cloudflare.comdns@cloudflare.com serial=2409640331 | ||||||
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=2019206841 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSivy.ns.cloudflare.com2026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 21:01:36
●NSryan.ns.cloudflare.com2026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 21:01:36
●A104.21.40.782026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 21:01:36
●A172.67.181.1192026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 21:01:36
●A2606:4700:3032::ac43:b5772026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 21:01:36
●A2606:4700:3036::6815:284e2026-07-28 → 2026-08-03 · 2 obs
● 2026-08-03 21:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cam | d.nic.cam, b.nic.cam, a.nic.cam, c.nic.cam | 8 records |
| arb.cam | ivy.ns.cloudflare.com, ryan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.120
NS records: ivy.ns.cloudflare.com, ryan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arb.cam (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.40.78, 172.67.181.119 |
| AAAA | 2 | 2606:4700:3032::ac43:b577, 2606:4700:3036::6815:284e |
| NS | 2 | ivy.ns.cloudflare.com, ryan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ivy.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.cam, c.nic.cam, b.nic.cam...)
Analysis
IP Addresses
arb.cam directs to four IP numbers, which are 104.21.40.78, 172.67.181.119, 2606:4700:3032::ac43:b577 and 2606:4700:3036::6815:284e.
Two other host names, along with shahirmassoud.com, cloudenginebase.click and greathockeyladybug.com, also share IP numbers with arb.cam.
Name Servers
arb.cam uses two name servers for its delegation: ivy.ns.cloudflare.com and ryan.ns.cloudflare.com.
arb.cam shares its NS records with other domains, for example igy.best, topcimas.com, bitcoineerai.de and two others.
At least some of arb.cam's name servers are shared with other domains, for example blackwolf.at, dpl-firstlight.com, (0x787878)skeet.com and two more.
These name servers tend to be deployed in combination with the name servers jeff.ns.cloudflare.com and langston.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname ivy.ns.cloudflare.com directs to 108.162.192.120, 172.64.32.120 and 173.245.58.120 along with 3 other IP addresses.
Hostname ryan.ns.cloudflare.com directs to 108.162.195.229, 162.159.44.229 and 172.64.35.229 along with 3 other IP addresses.