dcooper.dev - robtex.com
dcooper.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:37a3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:9533🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.163Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.51🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| NS | teagan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| MX | mail.dcooper.dev ⭐ | ||||||
| A | 108.34.175.31🇺🇸 AS701108.34.128.0/17 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | pool-108-34-175-31.prvdri.fios.verizon.net | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.55.163, 172.67.149.51 | ||||||
| IPv6 hints | 2606:4700:3032::6815:37a3, 2606:4700:3032::ac43:9533 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | rob.ns.cloudflare.comdns@cloudflare.com serial=2412590411 | ||||||
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
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DNS History
7 records (7 active, 0 former)
●NSrob.ns.cloudflare.com2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 19:02:18
●NSteagan.ns.cloudflare.com2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 19:02:18
●MXmail.dcooper.dev2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 19:02:18
●A104.21.55.1632026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 19:02:18
●A172.67.149.512026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 19:02:18
●A2606:4700:3032::6815:37a32026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 19:02:18
●A2606:4700:3032::ac43:95332026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 19:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| dcooper.dev | rob.ns.cloudflare.com, teagan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.174
NS records: rob.ns.cloudflare.com, teagan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcooper.dev (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.149.51, 104.21.55.163 |
| AAAA | 2 | 2606:4700:3032::ac43:9533, 2606:4700:3032::6815:37a3 |
| NS | 2 | rob.ns.cloudflare.com, teagan.ns.cloudflare.com |
| MX | 1 | mail.dcooper.dev (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rob.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
dcooper.dev directs to four IP numbers, which are 104.21.55.163, 172.67.149.51, 2606:4700:3032::6815:37a3 and 2606:4700:3032::ac43:9533.
mail.weddingdjsedinburgh.co.uk, www.donauberatung.at, www.ibet188.com plus two other host names have IP numbers in common with dcooper.dev.
Name Servers
dcooper.dev uses two name servers for its delegation: rob.ns.cloudflare.com and teagan.ns.cloudflare.com.
The name server configuration of dcooper.dev is shared with other domains, for instance petertarr.com, madhoney.net, qqemas04.com and two others.
The name servers of dcooper.dev overlap at least partially with those of other domains — among them gtaarealistings.com, macewan.net.cn, (0x616e616c)khabar.com and two more.
The name servers gerardo.ns.cloudflare.com, amos.ns.cloudflare.com and carl.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
Hostname rob.ns.cloudflare.com directs to 108.162.193.140, 172.64.33.140 and 173.245.59.140 along with 3 other IP addresses.
Hostname teagan.ns.cloudflare.com directs to 108.162.194.174, 162.159.38.174 and 172.64.34.174 along with 3 other IP addresses.
Mail Servers
dcooper.dev uses one mail server — mail.dcooper.dev.
mail.dcooper.dev directs to just one IP number, 108.34.175.31.