optimalscheduler.com - dns.ninja
optimalscheduler.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=1785400027 | ||||||
Subdomains
Same first word
optimalscheduler.com |
DNS History
7 records (7 active, 0 former)
●NSdns1.registrar-servers.com2018-08-07 → 2026-07-30 · 2 obs
● 2026-07-30 08:44:32
●NSdns2.registrar-servers.com2018-08-07 → 2026-07-30 · 2 obs
● 2026-07-30 08:44:32
●MXeforward1.registrar-servers.com2018-08-07 → 2026-07-30 · 2 obs
● 2026-07-30 08:44:32
●MXeforward2.registrar-servers.com2018-08-07 → 2026-07-30 · 2 obs
● 2026-07-30 08:44:32
●MXeforward3.registrar-servers.com2018-08-07 → 2026-07-30 · 2 obs
● 2026-07-30 08:44:32
●MXeforward4.registrar-servers.com2018-08-07 → 2026-07-30 · 2 obs
● 2026-07-30 08:44:32
●MXeforward5.registrar-servers.com2018-08-07 → 2026-07-30 · 2 obs
● 2026-07-30 08:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimalscheduler.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimalscheduler.com (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
optimalscheduler.com is the parent domain of install.optimalscheduler.com, api.optimalscheduler.com and download.optimalscheduler.com.
Name Servers
optimalscheduler.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
optimalscheduler.com shares its NS records with other domains, for example vidoo.live, handelsregister.app, mediatrainapp.shop and two others.
optimalscheduler.com at least partially shares name servers with other domains, including euphoriaaccra.com, hogseats.com, gen2host.org and rebelidealists.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
optimalscheduler.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
There is at least a partial MX overlap between optimalscheduler.com and other domains, including nbottini.com, sewagesolutionsbg.com, bloxypot.com and two others.
eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.