optimumwc.com - robtex.com
optimumwc.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=1774733847 | ||||||
Same first word
optimumwc.com |
DNS History
8 records (6 active, 2 former)
●NSns19.domaincontrol.com2019-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 21:45:06
●NSns20.domaincontrol.com2019-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 21:45:06
●MXmx1-us1.ppe-hosted.com2026-03-03 → 2026-03-28 · 3 obs
● 2026-03-03 05:18:34
● 2026-03-28 21:45:06
●MXmx2-us1.ppe-hosted.com2026-03-03 → 2026-03-28 · 3 obs
● 2026-03-03 05:18:34
● 2026-03-28 21:45:06
○MXoptimumwc-com.mail.protection.outlook.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-03 05:18:34
○ 2026-03-28 21:45:06
●A13.248.243.52026-03-03 → 2026-03-28 · 3 obs
● 2026-03-03 05:18:34
● 2026-03-28 21:45:06
○A184.168.221.462019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-03 05:18:34
○ 2026-03-28 21:45:06
●A76.223.105.2302026-03-03 → 2026-03-28 · 3 obs
● 2026-03-03 05:18:34
● 2026-03-28 21:45:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| optimumwc.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumwc.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 3 | NETORGFT5872109.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl... |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
optimumwc.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance dawirerope.com, grants101.net, ctvs.in, zooksolutions.com and platinum(0x7075737379).com share IP numbers with optimumwc.com.
Name Servers
Delegation for optimumwc.com rests with two name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.
optimumwc.com shares the same name server setup as other domains, including thecostumeshopuk.co.uk, rebeccahagelin.com, bzjet.com, alsgarageparts.com and d0.net.
Host names with two IP numbers: ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
optimumwc.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
optimumwc.com uses the same mail server configuration as other domains, such as michaelmaodance.org, ferrieroengineering.com, amdr.org, normansupply.com and yachtmamas.com.
optimumwc.com shares at least partially some mail servers with other domains, for example skpropertiesgroup.com, bullsimarketing.com and robacks.com.
Host names with two IP numbers: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.