programoptions.co - robtex.com
programoptions.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759774044 | ||||||
Same first word
programoptions.co |
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSdns1.registrar-servers.com2026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●NSdns2.registrar-servers.com2026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●MXeforward1.registrar-servers.com2026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●MXeforward2.registrar-servers.com2026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●MXeforward3.registrar-servers.com2026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●MXeforward4.registrar-servers.com2026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●MXeforward5.registrar-servers.com2026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●A3.136.232.262026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
●A3.137.108.1702026-09-01 → 2026-10-05 · 2 obs
● 2026-10-05 15:57:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| programoptions.co | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programoptions.co (unsigned zone)
⏱️ Timing
Total: 675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.137.108.170, 3.136.232.26 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
programoptions.co has two IP addresses: 3.136.232.26 and 3.137.108.170
Additional host names — meridianglobalhub.com, respaceunlock.co, slkpay.com and two others — share IP numbers with programoptions.co.
Name Servers
programoptions.co is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
programoptions.co shares its name server setup with other domains, including blackrichgirls.com, ausscorp.com, siliconvalleytechcollege.com and two others.
programoptions.co has some name servers in common with other domains such as werdigo.net, aeronautfamily.com and nitasingh.com
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle programoptions.co: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
programoptions.co shares mail servers — at least in part — with other domains, including smartysend.com, bongsb.site, osoolix.com and two others.
The mail servers eforward5.registrar-servers.com and eforward4.registrar-servers.com are commonly paired with these mail servers.
Host names pointing to a single IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.