ctrl.quest - robtex.com
ctrl.quest
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.38.18.161🇺🇸 DIGITALOCEAN209.38.16.0/20 DigitalOcean | ||||||
| PTR | ctrl.quest | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| MX | mail.ctrl.quest ⭐ | ||||||
| A | 170.64.163.43🇦🇺 DIGITALOCEAN170.64.128.0/18 DigitalOcean | ||||||
| PTR | mail.ctrl.quest | ||||||
| SOA | ns1.digitalocean.comhostmaster@ctrl.quest serial=0 | ||||||
quest
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a-cnic.nic.quest | ||||||
| NS | b-cnic.nic.quest | ||||||
| NS | c-cnic.nic.quest | ||||||
| NS | d-cnic.nic.quest | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1788324485 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.digitalocean.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 04:56:42
●NSns2.digitalocean.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 04:56:42
●NSns3.digitalocean.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 04:56:42
●MXmail.ctrl.quest2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 04:56:42
●A209.38.18.1612026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 04:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| quest | b-cnic.nic.quest, d-cnic.nic.quest, a-cnic.nic.quest, c-cnic.nic.quest | 8 records |
| ctrl.quest | ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrl.quest (unsigned zone)
⏱️ Timing
Total: 465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.38.18.161 |
| NS | 1 | ns1.digitalocean.com |
| MX | 1 | mail.ctrl.quest (pri: 0) |
| SOA | 1 | ns1.digitalocean.com hostmaster.ctrl.que |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (b-cnic.nic.quest, b-cnic.nic.quest, d-cnic.nic.quest...)
Analysis
IP Addresses
ctrl.quest points to a single IP number: 209.38.18.161.
Name Servers
ctrl.quest carries NS records delegating to ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
ctrl.quest shares at least some of its name servers with other domains, including graviga.com, phishbusters.ca, renoproject.org and two others.
ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com are three hostnames that each resolve to a pair of IP addresses: ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
ctrl.quest has one mail server: mail.ctrl.quest.
mail.ctrl.quest carries a single IP number, which is 170.64.163.43.