docdr.dev - robtex.com
docdr.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3e38🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dc6c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.56Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.108🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ashton.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ad🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 108.162.195.173🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 162.159.44.173Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 172.64.35.173🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| NS | zita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(59) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(70) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.56, 172.67.220.108 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3e38, 2606:4700:3033::ac43:dc6c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com | ||||||
| SOA | ashton.ns.cloudflare.comdns@cloudflare.com serial=2415031574 | ||||||
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
Similar names
Previous names
Next names
DNS History
15 records (9 active, 6 former)
●NSashton.ns.cloudflare.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-27 12:07:02
●NSzita.ns.cloudflare.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-27 12:07:02
●MXroute1.mx.cloudflare.net2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-27 12:07:02
●MXroute2.mx.cloudflare.net2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-27 12:07:02
●MXroute3.mx.cloudflare.net2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-27 12:07:02
●A104.21.62.562026-09-20 → 2026-09-27 · 3 obs
● 2026-09-20 16:22:34
● 2026-09-27 12:07:02
●A172.67.220.1082026-09-20 → 2026-09-27 · 3 obs
● 2026-09-20 16:22:34
● 2026-09-27 12:07:02
○A188.114.96.02026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-09 18:05:28
○ 2026-09-27 12:07:02
○A188.114.96.42026-09-09 → 2026-09-09 · 4 obs
● 2026-09-09 18:05:28
○ 2026-09-20 16:22:34
○ 2026-09-27 12:07:02
○A188.114.97.02026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-09 18:05:28
○ 2026-09-27 12:07:02
○A188.114.97.42026-09-09 → 2026-09-09 · 4 obs
● 2026-09-09 18:05:28
○ 2026-09-20 16:22:34
○ 2026-09-27 12:07:02
●A2606:4700:3032::6815:3e382026-09-20 → 2026-09-27 · 3 obs
● 2026-09-20 16:22:34
● 2026-09-27 12:07:02
●A2606:4700:3033::ac43:dc6c2026-09-20 → 2026-09-27 · 3 obs
● 2026-09-20 16:22:34
● 2026-09-27 12:07:02
○A2a06:98c1:3120::2026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-20 16:22:34
○ 2026-09-27 12:07:02
○A2a06:98c1:3121::2026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-20 16:22:34
○ 2026-09-27 12:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| docdr.dev | ashton.ns.cloudflare.com, zita.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.173
NS records: ashton.ns.cloudflare.com, zita.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for docdr.dev (unsigned zone)
⏱️ Timing
Total: 3327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.108, 104.21.62.56 |
| AAAA | 2 | 2606:4700:3033::ac43:dc6c, 2606:4700:3032::6815:3e38 |
| NS | 2 | ashton.ns.cloudflare.com, zita.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 59)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ashton.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
docdr.dev points to the four IP addresses 104.21.62.56, 172.67.220.108, 2606:4700:3032::6815:3e38 and 2606:4700:3033::ac43:dc6c.
Additional host names — nuevisestrella.co.uk, holliewald.de, lyasdmmal6swmqzu.cyou and two others — share IP numbers with docdr.dev.
Name Servers
docdr.dev is delegated to two name servers: ashton.ns.cloudflare.com and zita.ns.cloudflare.com.
docdr.dev shares its name server setup with other domains, including israelatualizacoes.com.br, n7sor8rwcf.workers.dev, hummingbirdintuitive.com and two others.
There is at least partial name server overlap between docdr.dev and other domains — betanocasino.me, hajitotojaya.it.com, meldworks.co.nz and two more among them.
These name servers tend to appear in combination with the name servers liv.ns.cloudflare.com, davina.ns.cloudflare.com, treasure.ns.cloudflare.com and asa.ns.cloudflare.com.
Host names with 6 IP numbers:
ashton.ns.cloudflare.com resolves to 108.162.195.173, 162.159.44.173, 172.64.35.173 and 3 other IP addresses.
zita.ns.cloudflare.com resolves to 108.162.192.243, 172.64.32.243, 173.245.58.243 and 3 other IP addresses.
Mail Servers
Incoming mail for docdr.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
docdr.dev shares mail servers — at least in part — with other domains, including chad-mckinney.com, json-toolkit.com, netsystemsa.it and two others.
Host names with 6 IP numbers:
route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.
route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.
route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.