opticaremanagedvision.com - robtex.com
opticaremanagedvision.com
| 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 | ||||||
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=1774489587 | ||||||
Same first word
opticaremanagedvision.net |
opticaremanagedvision.com |
DNS History
9 records (5 active, 4 former)
○NSns10.worldnic.com2015-08-30 → 2017-09-09 · 4 obs
● 2017-09-09 22:02:46
○ 2026-03-26 01:52:58
○ 2026-03-26 01:53:00
●NSns11.centene.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 01:52:58
● 2026-03-26 01:53:00
●NSns13.centene.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 01:52:58
● 2026-03-26 01:53:00
●NSns21.centene.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 01:52:58
● 2026-03-26 01:53:00
●NSns22.centene.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 01:52:58
● 2026-03-26 01:53:00
○NSns9.worldnic.com2015-08-30 → 2017-09-09 · 4 obs
● 2017-09-09 22:02:46
○ 2026-03-26 01:52:58
○ 2026-03-26 01:53:00
●NSofl-ddi-hdns-01.centene.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 01:52:58
● 2026-03-26 01:53:00
○MXp.webcom.ctmail.com2015-12-16 → 2017-09-09 · 4 obs
● 2017-09-09 22:02:46
○ 2026-03-26 01:52:58
○ 2026-03-26 01:53:00
○A208.91.197.252015-08-30 → 2017-09-09 · 4 obs
● 2017-09-09 22:02:46
○ 2026-03-26 01:52:58
○ 2026-03-26 01:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| opticaremanagedvision.com | ns11.centene.com, ns13.centene.com, ns21.centene.com, ns22.centene.com | 4 records |
✅ 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.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns13.centene.com, ns21.centene.com... |
| SOA | 1 | ofl-ddi-hdns-01.centene.com it-core-netw |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.centene.com, ns13.centene.com, ns21.centene.com...)
Analysis
Name Servers
opticaremanagedvision.com 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.com at least partially shares its name servers with other domains, for instance fostercaretx.com, allwellfl.net, 180.118.64.in-addr.arpa, healthnetcup.com and planforlifela.com.
Host names with one 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.