smartoptimum.com - dns.ninja
smartoptimum.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=1785828342 | ||||||
Same first word
smartoptimum.com |
DNS History
7 records (7 active, 0 former)
●NSns-cloud-e1.googledomains.com2016-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 07:41:56
●NSns-cloud-e2.googledomains.com2016-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 07:41:56
●NSns-cloud-e3.googledomains.com2016-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 07:41:56
●NSns-cloud-e4.googledomains.com2016-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 07:41:56
●MXmxa.mailgun.org2026-03-25 → 2026-08-04 · 2 obs
● 2026-08-04 07:41:56
●MXmxb.mailgun.org2026-03-25 → 2026-08-04 · 2 obs
● 2026-08-04 07:41:56
●A54.201.22.152016-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 07:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| smartoptimum.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartoptimum.com (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.201.22.15 |
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 2 | MS=ms96537352, v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
IP Addresses
smartoptimum.com resolves to just one IP address, 54.201.22.15.
ec2-54-201-22-15.us-west-2.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with smartoptimum.com.
Name Servers
The NS records for smartoptimum.com point to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
smartoptimum.com has at least partial name server overlap with other domains, such as ajpws.com, therhetoricedit.com, mypizzaparty.net and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com all point to exactly two IP numbers each: ns-cloud-e1.googledomains.com → 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com → 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com → 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com → 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
smartoptimum.com is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.
Among the domains sharing a mail server setup with smartoptimum.com are mcsgnet.com, imftechnologies.com, clutched.cc and two others.
There is at least a partial MX overlap between smartoptimum.com and other domains, including chris-ken.com, regnest.com, projectvirtual.com.br and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
mxa.mailgun.org resolves to 34.36.182.139; mxb.mailgun.org resolves to the same IP address, 34.36.182.139.
Both mxa.mailgun.org and mxb.mailgun.org resolve to 34.36.182.139 IP addresses each.