optimalplus.com - robtex.com
optimalplus.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=1771291435 | ||||||
Similar names
DNS History
8 records (6 active, 2 former)
●NSns-1206.awsdns-22.org2015-04-30 → 2026-03-10 · 2 obs
● 2026-03-10 10:58:56
●NSns-1946.awsdns-51.co.uk2015-04-30 → 2026-03-10 · 2 obs
● 2026-03-10 10:58:56
●NSns-258.awsdns-32.com2015-04-30 → 2026-03-10 · 2 obs
● 2026-03-10 10:58:56
●NSns-547.awsdns-04.net2015-04-30 → 2026-03-10 · 2 obs
● 2026-03-10 10:58:56
●MXmxa-00300601.gslb.pphosted.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 10:58:54
● 2026-03-10 10:58:56
●MXmxb-00300601.gslb.pphosted.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 10:58:54
● 2026-03-10 10:58:56
○MXoptimalplus-com.mail.protection.outlook.com2015-04-30 → 2017-04-06 · 4 obs
● 2017-04-06 20:14:42
○ 2026-03-10 10:58:54
○ 2026-03-10 10:58:56
○A199.116.78.1622015-04-30 → 2017-04-06 · 4 obs
● 2017-04-06 20:14:42
○ 2026-03-10 10:58:54
○ 2026-03-10 10:58:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimalplus.com | ns-547.awsdns-04.net, ns-258.awsdns-32.com, ns-1206.awsdns-22.org, ns-1946.awsdns-51.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.194.35
NS records: ns-547.awsdns-04.net, ns-258.awsdns-32.com, ns-1206.awsdns-22.org, ns-1946.awsdns-51.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimalplus.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1206.awsdns-22.org, ns-1946.awsdns-51.co.uk... |
| MX | 2 | mxa-00300601.gslb.pphosted.com (pri: 10), mxb-00300601.gslb.pphosted.com (pri: 10) |
| TXT | 7 | MS=ms27137171, MS=ms68220567... |
| SOA | 1 | ns-547.awsdns-04.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-258.awsdns-32.com)
Analysis
Name Servers
optimalplus.com is delegated to four name servers: ns-258.awsdns-32.com, ns-547.awsdns-04.net, ns-1206.awsdns-22.org and ns-1946.awsdns-51.co.uk.
optimalplus.com shares some name servers with other domains, for example standardautofinancial.com, kenwoodfurniturebn.com, tallyoo.com, d2i67m0091lfnx.cloudfront.net and h-shindengen.co.jp.
These name servers are often used together with ns-1159.awsdns-16.org, ns-15.awsdns-01.com and ns-1642.awsdns-13.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-258.awsdns-32.com points to 2600:9000:5301:200::1 and 205.251.193.2
ns-547.awsdns-04.net points to 2600:9000:5302:2300::1 and 205.251.194.35
ns-1206.awsdns-22.org points to 2600:9000:5304:b600::1 and 205.251.196.182
ns-1946.awsdns-51.co.uk points to 2600:9000:5307:9a00::1 and 205.251.199.154
Mail Servers
optimalplus.com is served by two mail servers: mxa-00300601.gslb.pphosted.com and mxb-00300601.gslb.pphosted.com.
optimalplus.com shares the mail server setup with other domains, for example emersondrivesolutions.com, ascojoucomatic.be, ecopeland.com, valvelink.com and emersonprocess.com.cdn.cloudflare.net.
optimalplus.com shares some mail servers with other domains, at least partially; for instance aventics.com, emerson.us, flexim.co.uk, flexim.fr and flexim.de.
these mail servers are commonly used alongside mx16a.antispameurope.com, mx16b.antispameurope.com and mx16c.antispameurope.com.
Host names with a single IP:
mxa-00300601.gslb.pphosted.com points to 148.163.142.35
mxb-00300601.gslb.pphosted.com points to 148.163.146.64