lumen21.com - robtex.com
lumen21.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 | ||||||
Subdomains
www.lumen21.com |
Same first word
DNS History
8 records (4 active, 4 former)
●NSns53.domaincontrol.com2015-05-24 → 2026-03-23 · 2 obs
● 2026-03-23 13:43:16
●NSns54.domaincontrol.com2015-05-24 → 2026-03-23 · 2 obs
● 2026-03-23 13:43:16
○MXemail.lumen21.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 17:50:04
○ 2016-11-26 09:31:26
○ 2026-03-23 13:43:16
○MXemaildr.lumen21.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 17:50:04
○ 2016-11-26 09:31:26
○ 2026-03-23 13:43:16
●MXlumen21-com.mail.protection.outlook.com2015-05-24 → 2026-03-23 · 2 obs
● 2026-03-23 13:43:16
○A13.68.119.2382016-11-26 → 2017-06-05 · 5 obs
● 2016-11-26 09:31:26
● 2017-06-05 15:18:18
○ 2026-03-07 21:10:56
○ 2026-03-23 13:43:16
●A20.119.136.102026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 21:10:56
● 2026-03-23 13:43:16
○A54.84.9.182015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 17:50:04
○ 2016-11-26 09:31:26
○ 2026-03-23 13:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| lumen21.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lumen21.com (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.119.136.10 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | lumen21-com.mail.protection.outlook.com |
| TXT | 7 | v=spf1 include:spfa.cpmails.com ip4:69.7, threatmate-dns-verification=TXTd93bb82fe... |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
Hierarchy
lumen21.com is a parent of www.lumen21.com.
IP Addresses
lumen21.com points to a single IP address: 20.119.136.10.
Other host names such as carenexis.com, alsenseplatform.com, zxauto.cl, waws-prod-bn1-201-7aa6.eastus2.cloudapp.azure.com and monmouthgymnastics.com share IP numbers with lumen21.com.
Name Servers
lumen21.com is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
lumen21.com uses the same name server setup as other domains, including kobn.com.au, hometeam-southoc.com, ybn.co.uk, thegeopolitical.com and durryle.com.
lumen21.com shares some name servers with other domains, for example firecool.net.
Host names with two IP numbers:
ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.
ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.
Mail Servers
The mail server for lumen21.com is lumen21-com.mail.protection.outlook.com.
lumen21-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c903::3, 2a01:111:f403:f805::1, 2a01:111:f403:f907::1, 52.101.8.51, 52.101.11.19, 52.101.41.56 and 52.101.194.3.