cmlpolymath.dev - robtex.com
cmlpolymath.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:31c4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:a6c8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.49.196Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.200🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ryleigh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26c6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryleigh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ryleigh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ryleigh.ns.cloudflare.com | ||||||
| A | 108.162.194.198🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryleigh.ns.cloudflare.com | ||||||
| A | 162.159.38.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryleigh.ns.cloudflare.com | ||||||
| A | 172.64.34.198🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryleigh.ns.cloudflare.com | ||||||
| NS | yew.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c350🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2350🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 108.162.195.80🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 162.159.44.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 172.64.35.80🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.49.196, 172.67.166.200 | ||||||
| IPv6 hints | 2606:4700:3031::6815:31c4, 2606:4700:3031::ac43:a6c8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com | ||||||
| SOA | ryleigh.ns.cloudflare.comdns@cloudflare.com serial=2412583873 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
cmlpolymath.dev |
Previous names
cmed.dev |
cmeh.dev |
cmel.dev |
cmelgarejo.dev |
cmem.dev |
cmengler.dev |
cmeyers.dev |
cmgdistro.dev |
cmgdragon.dev |
cmgs.dev |
cmichel.dev |
cmimc.dev |
cmis.dev |
cmitchell.dev |
cmj.dev |
cmlab.dev |
cmlabs.dev |
cmliaa.dev |
cmllprojects.dev |
Next names
DNS History
6 records (6 active, 0 former)
●NSryleigh.ns.cloudflare.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-27 22:17:14
●NSyew.ns.cloudflare.com2026-08-26 → 2026-08-27 · 2 obs
● 2026-08-27 22:17:14
●A104.21.49.1962026-08-26 → 2026-08-27 · 2 obs
● 2026-08-27 22:17:14
●A172.67.166.2002026-08-26 → 2026-08-27 · 2 obs
● 2026-08-27 22:17:14
●A2606:4700:3031::6815:31c42026-08-26 → 2026-08-27 · 2 obs
● 2026-08-27 22:17:14
●A2606:4700:3031::ac43:a6c82026-08-26 → 2026-08-27 · 2 obs
● 2026-08-27 22:17:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| cmlpolymath.dev | ryleigh.ns.cloudflare.com, yew.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.80
NS records: ryleigh.ns.cloudflare.com, yew.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmlpolymath.dev (unsigned zone)
⏱️ Timing
Total: 770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.200, 104.21.49.196 |
| AAAA | 2 | 2606:4700:3031::6815:31c4, 2606:4700:3031::ac43:a6c8 |
| NS | 2 | ryleigh.ns.cloudflare.com, yew.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ryleigh.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
cmlpolymath.dev has four IP addresses: 104.21.49.196, 172.67.166.200, 2606:4700:3031::6815:31c4 and 2606:4700:3031::ac43:a6c8.
Among the host names that share IP numbers with cmlpolymath.dev are 3dspartan.com, akumarjain.com, joguebeco.com and two others.
Name Servers
Two name servers handle the delegation for cmlpolymath.dev: ryleigh.ns.cloudflare.com and yew.ns.cloudflare.com.
cmlpolymath.dev has the same name server delegation as a number of other domains, such as scpone.net, theetiquettegroup.com, solototo.sbs and two more.
cmlpolymath.dev has at least partial name server overlap with other domains, such as vinest.net, prog24.workers.dev, hxcx-09014.pages.dev and two others.
It is common to find these name servers paired with the name servers meg.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
ryleigh.ns.cloudflare.com resolves to 108.162.194.198, 162.159.38.198 and 172.64.34.198 among others, with 3 other IP addresses in total.
yew.ns.cloudflare.com resolves to 108.162.195.80, 162.159.44.80 and 172.64.35.80 among others, with 3 other IP addresses in total.