optisco.com - dns.ninja
optisco.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786876974 | ||||||
Subdomains
mail.optisco.com |
Same first word
optisco.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSjasmine.ns.cloudflare.com2026-02-27 → 2026-08-16 · 3 obs
● 2026-02-27 08:17:08
● 2026-08-16 11:10:00
●NSmiles.ns.cloudflare.com2026-02-27 → 2026-08-16 · 3 obs
● 2026-02-27 08:17:08
● 2026-08-16 11:10:00
○NSns11.dnstool.net2017-08-09 → 2017-08-09 · 3 obs
○ 2026-02-27 08:17:08
○ 2026-08-16 11:10:00
●MXmail.optisco.com2026-02-27 → 2026-08-16 · 2 obs
● 2026-08-16 11:10:00
●A14.63.215.1022026-02-27 → 2026-08-16 · 2 obs
● 2026-08-16 11:10:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| optisco.com | miles.ns.cloudflare.com, jasmine.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.170
NS records: miles.ns.cloudflare.com, jasmine.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optisco.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.63.215.102 |
| NS | 2 | jasmine.ns.cloudflare.com, miles.ns.cloudflare.com |
| MX | 1 | mail.optisco.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:14.63.216.41 ip4:14.63.215.10 |
| SOA | 1 | jasmine.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (miles.ns.cloudflare.com, miles.ns.cloudflare.com, miles.ns.cloudflare.com...)
Analysis
Hierarchy
mail.optisco.com is a subdomain of optisco.com.
IP Addresses
optisco.com points to a single IP number: 14.63.215.102.
Name Servers
optisco.com has two authoritative name servers — jasmine.ns.cloudflare.com and miles.ns.cloudflare.com.
optisco.com shares its name server setup with other domains, including xn--oi2bu7hrpduubd2m0tdlugbmu9qc.com, zenmiya.com, eselp.co.kr and two others.
The name servers of optisco.com overlap at least partially with those of other domains — among them wancw.com, manclub.fashion, zod.tv and two more.
These name servers commonly appear alongside the name servers celine.ns.cloudflare.com and woz.ns.cloudflare.com.
Host names with 6 IP numbers:
jasmine.ns.cloudflare.com points to 108.162.192.170, 172.64.32.170, 173.245.58.170 and 3 other IP addresses.
miles.ns.cloudflare.com points to 108.162.193.207, 172.64.33.207, 173.245.59.207 and 3 other IP addresses.
Mail Servers
optisco.com has one mail server: mail.optisco.com.
mail.optisco.com points to one IP number — 14.63.216.41.