optimal.wiki - robtex.com
optimal.wiki
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.144.117.134🇸🇬 AKAMAI-LINODE-AP139.144.112.0/20 Akamai Technologies | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.digitalocean.comhostmaster@optimal.wiki serial=0 | ||||||
wiki
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.wiki ⭐ | ||||||
| NS | b.nic.wiki | ||||||
| NS | c.nic.wiki | ||||||
| NS | x.nic.wiki | ||||||
| NS | y.nic.wiki | ||||||
| NS | z.nic.wiki | ||||||
| TXT | hns-claim:aakdhbvwcxq5qia2iofzfuqltlpddjm545h75wbbaeaaaaaaaaaklzaororjdpl6qze... | ||||||
| SOA | a.nic.wikiadmin@tldns.godaddy serial=1785133712 | ||||||
Subdomains
cdn.optimal.wiki |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.digitalocean.com2026-07-12 → 2026-07-27 · 2 obs
● 2026-07-27 06:54:20
●NSns2.digitalocean.com2026-07-12 → 2026-07-27 · 2 obs
● 2026-07-27 06:54:20
●NSns3.digitalocean.com2026-07-12 → 2026-07-27 · 2 obs
● 2026-07-27 06:54:20
●A139.144.117.1342026-07-12 → 2026-07-27 · 2 obs
● 2026-07-27 06:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| wiki | a.nic.wiki, b.nic.wiki, c.nic.wiki, x.nic.wiki... | 12 records |
| optimal.wiki | ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimal.wiki (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.144.117.134 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.optimal. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.wiki, a.nic.wiki, b.nic.wiki...)
Analysis
Hierarchy
optimal.wiki is a parent domain of cdn.optimal.wiki.
IP Addresses
optimal.wiki resolves to one IP address: 139.144.117.134.
Name Servers
optimal.wiki carries NS records delegating to ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
optimal.wiki shares at least some of its name servers with other domains, including 1.0.0.8.b.a.1.1.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, kristynreith.com, ucomm.com.br 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.