amb.et - robtex.com
amb.et
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.174.61.1🇺🇸 Amazon207.174.61.0/24 EC2 Prefix | ||||||
| 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=3 | ||||||
et
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.et ⭐ | ||||||
| NS | b.nic.et | ||||||
| NS | c.nic.et | ||||||
| NS | d.nic.et | ||||||
| SOA | a.nic.etpostmaster@ethionet.et serial=1783434650 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns11.centene.com2026-06-27 → 2026-07-07 · 2 obs
● 2026-07-07 16:29:12
●NSns13.centene.com2026-06-27 → 2026-07-07 · 2 obs
● 2026-07-07 16:29:12
●NSns21.centene.com2026-06-27 → 2026-07-07 · 2 obs
● 2026-07-07 16:29:12
●NSns22.centene.com2026-06-27 → 2026-07-07 · 2 obs
● 2026-07-07 16:29:12
●NSofl-ddi-hdns-01.centene.com2026-06-27 → 2026-07-07 · 2 obs
● 2026-07-07 16:29:12
●A207.174.61.12026-06-27 → 2026-07-07 · 2 obs
● 2026-07-07 16:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| et | a.nic.et, b.nic.et, c.nic.et, d.nic.et | 4 records |
| amb.et | ns11.centene.com, ns22.centene.com, ns13.centene.com, ns21.centene.com | - |
✅ Authoritative Response
Server:167.238.58.22
NS records: ns11.centene.com, ns22.centene.com, ns13.centene.com, ns21.centene.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amb.et (unsigned zone)
⏱️ Timing
Total: 827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.174.61.1 |
| NS | 4 | ns13.centene.com, ns21.centene.com... |
| SOA | 1 | ofl-ddi-hdns-01.centene.com it-core-netw |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (a.nic.et, b.nic.et, c.nic.et...)
Analysis
IP Addresses
amb.et has exactly one IP address — 207.174.61.1.
1000reporter.de, geo-epoche.de, tjoe.co plus two other host names have IP numbers in common with amb.et.
Name Servers
Five name servers handle delegation for amb.et: ns11.centene.com, ns13.centene.com, ns21.centene.com and two others.
amb.et partially shares its NS delegation with several other domains, including ambetterquickpayoh.com, extramedicarehelp.com, memberhealthlink.com and two others.
These name servers are regularly seen alongside ns22.centene.com and ofl-ddi-hdns-01.centene.com as name servers.
Host names resolving to a single IP address:
ns11.centene.com directs to 204.107.62.125.
ns13.centene.com directs to 167.238.18.125.
ns21.centene.com directs to 167.238.50.21.
ns22.centene.com directs to 167.238.58.22.
ofl-ddi-hdns-01.centene.com directs to 10.4.100.15.