dotdev.run - robtex.com
dotdev.run
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:cbe3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4d1d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.29Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.227🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c164🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2164🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 108.162.193.100🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 172.64.33.100🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 173.245.59.100🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| NS | elle.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 108.162.192.110🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 172.64.32.110🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 173.245.58.110🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.29, 172.67.203.227 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:cbe3, 2606:4700:3036::6815:4d1d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2411986739 | ||||||
run
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.run ⭐ | ||||||
| NS | v0n1.nic.run | ||||||
| NS | v0n2.nic.run | ||||||
| NS | v0n3.nic.run | ||||||
| NS | v2n0.nic.run | ||||||
| NS | v2n1.nic.run | ||||||
| SOA | v0n0.nic.runhostmaster@donuts.email serial=1787829996 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSalex.ns.cloudflare.com2026-08-20 → 2026-08-27 · 2 obs
● 2026-08-27 11:40:46
●NSelle.ns.cloudflare.com2026-08-20 → 2026-08-27 · 2 obs
● 2026-08-27 11:40:46
●A104.21.77.292026-08-20 → 2026-08-27 · 2 obs
● 2026-08-27 11:40:46
●A172.67.203.2272026-08-20 → 2026-08-27 · 2 obs
● 2026-08-27 11:40:46
●A2606:4700:3035::ac43:cbe32026-08-20 → 2026-08-27 · 2 obs
● 2026-08-27 11:40:46
●A2606:4700:3036::6815:4d1d2026-08-20 → 2026-08-27 · 2 obs
● 2026-08-27 11:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| run | v0n0.nic.run, v0n1.nic.run, v0n2.nic.run, v0n3.nic.run... | 12 records |
| dotdev.run | elle.ns.cloudflare.com, alex.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.100
NS records: elle.ns.cloudflare.com, alex.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotdev.run (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.29, 172.67.203.227 |
| AAAA | 2 | 2606:4700:3035::ac43:cbe3, 2606:4700:3036::6815:4d1d |
| NS | 2 | alex.ns.cloudflare.com, elle.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alex.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.run, v0n1.nic.run, v0n2.nic.run...)
Analysis
IP Addresses
dotdev.run directs to four IP numbers, which are 104.21.77.29, 172.67.203.227, 2606:4700:3035::ac43:cbe3 and 2606:4700:3036::6815:4d1d.
Two other host names, along with onedrive.cholmes.workers.dev, www.tblink.to and procontentus.com, also share IP numbers with dotdev.run.
Name Servers
dotdev.run uses two name servers for its delegation: alex.ns.cloudflare.com and elle.ns.cloudflare.com.
dotdev.run shares its NS records with other domains, for example tu2r.com, opentomine.com, futurenetdubai.com and two others.
The name servers of dotdev.run overlap at least partially with those of other domains — among them kdiholdings.vn, bongchuyenviet.com, cuan-303.us.com and two more.
These name servers commonly appear in combination with the name servers clyde.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname alex.ns.cloudflare.com directs to 108.162.193.100, 172.64.33.100 and 173.245.59.100 along with 3 other IP addresses.
Hostname elle.ns.cloudflare.com directs to 108.162.192.110, 172.64.32.110 and 173.245.58.110 along with 3 other IP addresses.