drst.dev - robtex.com
drst.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a76a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:41d8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.216Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.106🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jacob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ca2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 108.162.195.162🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 162.159.44.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 172.64.35.162🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| NS | kara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 108.162.192.123🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 172.64.32.123🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 173.245.58.123🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.216, 172.67.167.106 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a76a, 2606:4700:3033::6815:41d8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | jacob.ns.cloudflare.comdns@cloudflare.com serial=2418987219 | ||||||
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
6 records (6 active, 0 former)
●NSjacob.ns.cloudflare.com2026-10-26 → 2026-11-12 · 2 obs
● 2026-11-12 10:59:14
●NSkara.ns.cloudflare.com2026-10-26 → 2026-11-12 · 2 obs
● 2026-11-12 10:59:14
●A104.21.65.2162026-10-26 → 2026-11-12 · 2 obs
● 2026-11-12 10:59:14
●A172.67.167.1062026-10-26 → 2026-11-12 · 2 obs
● 2026-11-12 10:59:14
●A2606:4700:3032::ac43:a76a2026-10-26 → 2026-11-12 · 2 obs
● 2026-11-12 10:59:14
●A2606:4700:3033::6815:41d82026-10-26 → 2026-11-12 · 2 obs
● 2026-11-12 10:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| drst.dev | kara.ns.cloudflare.com, jacob.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.123
NS records: kara.ns.cloudflare.com, jacob.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.167.106, 104.21.65.216 |
| AAAA | 2 | 2606:4700:3032::ac43:a76a, 2606:4700:3033::6815:41d8 |
| NS | 2 | jacob.ns.cloudflare.com, kara.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jacob.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
drst.dev resolves to four IP addresses: 104.21.65.216, 172.67.167.106, 2606:4700:3032::ac43:a76a and 2606:4700:3033::6815:41d8.
thebpjr-group.com, 697bb.com, iestia.info and two other host names share IP numbers with drst.dev.
Name Servers
drst.dev uses two name servers for its delegation: jacob.ns.cloudflare.com and kara.ns.cloudflare.com.
drst.dev uses the same name servers as several other domains — among them hfnetworkvertexpl.ru, jobstopaque369.pages.dev, tnfreshmovepx.ru and two more.
drst.dev partially shares its NS delegation with several other domains, including nobarba.com.br, dingoisalegend.workers.dev, sandford.systems and two others.
It is common to find these name servers alongside the name servers novalee.ns.cloudflare.com, felipe.ns.cloudflare.com, gabriella.ns.cloudflare.com and two others.
Hostnames that resolve to 6 IP addresses:
Hostname jacob.ns.cloudflare.com directs to 108.162.195.162, 162.159.44.162 and 172.64.35.162 along with 3 other IP addresses.
Hostname kara.ns.cloudflare.com directs to 108.162.192.123, 172.64.32.123 and 173.245.58.123 along with 3 other IP addresses.