opticaremanagedvision.net - robtex.com
opticaremanagedvision.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ofl-ddi-hdns-01.centene.com ⭐ | ||||||
| A | 10.4.100.15 | ||||||
| NS | ns11.centene.com | ||||||
| A | 204.107.62.125🇺🇸 AS36092204.107.62.0/24 | ||||||
| PTR | ns11.centene.com | ||||||
| NS | ns13.centene.com | ||||||
| A | 167.238.18.125🇺🇸 AS36092167.238.18.0/23 Akamai Technologies, Inc | ||||||
| PTR | ns13.centene.com | ||||||
| NS | ns21.centene.com | ||||||
| A | 167.238.50.21🇺🇸 AS36092167.238.50.0/24 Akamai technologies | ||||||
| PTR | ns21.centene.com | ||||||
| NS | ns22.centene.com | ||||||
| A | 167.238.58.22🇺🇸 AS36092167.238.58.0/24 Akamai Technologies, Inc. | ||||||
| PTR | ns22.centene.com | ||||||
| SOA | ofl-ddi-hdns-01.centene.comit-core-network@centene.com serial=2 | ||||||
net
| 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=1771291465 | ||||||
Same first word
opticaremanagedvision.net |
opticaremanagedvision.com |
DNS History
9 records (5 active, 4 former)
○NSns10.worldnic.com2015-08-24 → 2019-10-18 · 4 obs
● 2019-10-18 04:45:42
○ 2026-02-20 03:36:20
○ 2026-03-24 05:23:50
●NSns11.centene.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:36:20
● 2026-03-24 05:23:50
●NSns13.centene.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:36:20
● 2026-03-24 05:23:50
●NSns21.centene.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:36:20
● 2026-03-24 05:23:50
●NSns22.centene.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:36:20
● 2026-03-24 05:23:50
○NSns9.worldnic.com2015-08-24 → 2019-10-18 · 4 obs
● 2019-10-18 04:45:42
○ 2026-02-20 03:36:20
○ 2026-03-24 05:23:50
●NSofl-ddi-hdns-01.centene.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:36:20
● 2026-03-24 05:23:50
○MXp.webcom.ctmail.com2015-12-18 → 2018-09-15 · 4 obs
● 2018-09-15 14:52:56
○ 2019-10-18 04:45:42
○ 2026-03-24 05:23:50
○A208.91.197.252015-08-24 → 2019-10-18 · 4 obs
● 2019-10-18 04:45:42
○ 2026-02-20 03:36:20
○ 2026-03-24 05:23:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| opticaremanagedvision.net | ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com | - |
✅ Authoritative Response
Server:167.238.58.22
NS records: ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opticaremanagedvision.net (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns11.centene.com, ns22.centene.com... |
| SOA | 1 | ofl-ddi-hdns-01.centene.com it-core-netw |
Analysis
Name Servers
opticaremanagedvision.net is delegated to five name servers: ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com and ofl-ddi-hdns-01.centene.com.
opticaremanagedvision.net at least partially shares name servers with other domains, for instance envolverx.com, itsrx.com, centurionoftenn.com, uselect.com and cahpsprovider.com.
Host names with a single IP number:
ns11.centene.com points to 204.107.62.125
ns13.centene.com points to 167.238.18.125
ns21.centene.com points to 167.238.50.21
ns22.centene.com points to 167.238.58.22
ofl-ddi-hdns-01.centene.com points to 10.4.100.15