cofinityusa.com - robtex.com
cofinityusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.aetna.com ⭐ | ||||||
| A | 206.213.251.100🇺🇸 AS6646206.213.251.0/24 | ||||||
| PTR | ns1.aetna.com | ||||||
| NS | ns2.aetna.com | ||||||
| A | 206.213.209.100🇺🇸 AS6646206.213.209.0/24 | ||||||
| PTR | ns2.aetna.com | ||||||
| NS | ns7.aetna.com ⚠️ Not in zone NS records | ||||||
| A | 12.10.217.80🇺🇸 AS2261012.10.217.0/24 | ||||||
| PTR | ns7.aetna.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.aetna.comhostmaster@aetna.com serial=22 | ||||||
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=1774467772 | ||||||
Same first word
cofinityusa.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns1.aetna.com2015-06-21 → 2026-03-25 · 3 obs
● 2015-06-21 02:40:26
● 2026-03-25 20:01:22
●NSns2.aetna.com2015-06-21 → 2026-03-25 · 3 obs
● 2015-06-21 02:40:26
● 2026-03-25 20:01:22
○NSns51.worldnic.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-06-21 02:40:26
○ 2026-03-25 20:01:22
○NSns52.worldnic.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-06-21 02:40:26
○ 2026-03-25 20:01:22
●NSns7.aetna.com2026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 19:05:10
● 2026-03-25 20:01:22
○A209.62.20.2222008-03-08 → 2008-03-08 · 3 obs
○ 2015-06-21 02:40:26
○ 2026-03-25 20:01:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cofinityusa.com | ns1.aetna.com, ns2.aetna.com, ns7.aetna.com | 3 records |
✅ Authoritative Response
Server:206.213.251.100
NS records: ns1.aetna.com, ns2.aetna.com, ns7.aetna.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cofinityusa.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.aetna.com, ns1.aetna.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.aetna.com hostmaster.aetna.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.aetna.com, ns2.aetna.com, ns7.aetna.com)
Analysis
Name Servers
The delegation for cofinityusa.com is handled by three name servers: ns1.aetna.com, ns2.aetna.com and ns7.aetna.com.
cofinityusa.com shares name servers with other domains at least partially, for example aetnadentist.com, aetnamilitary.com, aetnadentalsaver.com, aetnatravelassistance.com and aetnasmallbusiness.com.
These name servers are commonly used alongside a1-155.akam.net, a12-65.akam.net, a13-65.akam.net, a16-67.akam.net, a8-67.akam.net and a9-67.akam.net.
Host names with a single IP address: ns1.aetna.com points to 206.213.251.100; ns2.aetna.com points to 206.213.209.100; ns7.aetna.com points to 12.10.217.80.