sdn-optima.com - robtex.com
sdn-optima.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=1786511904 | ||||||
Same first word
sdn-optima.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.namecheaphosting.com2026-03-29 → 2026-08-12 · 2 obs
● 2026-08-12 05:36:10
●NSdns2.namecheaphosting.com2026-03-29 → 2026-08-12 · 2 obs
● 2026-08-12 05:36:10
●MXmx1-hosting.jellyfish.systems2026-03-29 → 2026-08-12 · 2 obs
● 2026-08-12 05:36:10
●MXmx2-hosting.jellyfish.systems2026-03-29 → 2026-08-12 · 2 obs
● 2026-08-12 05:36:10
●MXmx3-hosting.jellyfish.systems2026-03-29 → 2026-08-12 · 2 obs
● 2026-08-12 05:36:10
●A162.0.215.842026-03-29 → 2026-08-12 · 2 obs
● 2026-08-12 05:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdn-optima.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdn-optima.com (unsigned zone)
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.0.215.84 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:63.250.38.99 +ip4:67. |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
IP Addresses
sdn-optima.com has exactly one IP address — 162.0.215.84.
mail.swilimited.com, minarrealestateltd.com, simplystyledspace.com plus two other host names have IP numbers in common with sdn-optima.com.
Name Servers
Two name servers handle the delegation for sdn-optima.com: dns1.namecheaphosting.com and dns2.namecheaphosting.com.
The name server configuration of sdn-optima.com is shared with other domains, for instance articlesdejeu.com, ipowerbd.com, alphabetjess.com and two others.
The name servers of sdn-optima.com overlap at least partially with those of other domains — among them blog66fast.shop, celebritysparkmagazine.com, faizanulhikmat.com and two more.
The name servers dns1.web-hosting.com, dns1.registrar-servers.com and dns2.registrar-servers.com are commonly seen alongside these name servers.
dns1.namecheaphosting.com and dns2.namecheaphosting.com both carry two IP addresses. The A records for dns1.namecheaphosting.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.namecheaphosting.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for sdn-optima.com is routed through three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
At least some of the mail servers used by sdn-optima.com are shared with other domains: approved4you.com, scot-canoe.org, platformpj.org and two others among them.
mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13 — each hostname maps to exactly one IP address.