definity-ii.com - robtex.com
definity-ii.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | abbott.essilor.net ⚠️ Not in zone NS records | ||||||
| A | 50.84.209.186🇺🇸 CBO_IPAM50.84.0.0/16 RR-Route | ||||||
| PTR | syn-050-084-209-186.biz.spectrum.com | ||||||
| NS | costello.essilor.net ⚠️ Not in zone NS records | ||||||
| A | 4.255.36.178🇺🇸 Microsoft4.240.0.0/12 MICROSOFT | ||||||
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=1777184091 | ||||||
Same first word
definity-ii.com |
Similar names
DNS History
5 records (2 active, 3 former)
●NSabbott.essilor.net2026-04-17 → 2026-04-26 · 3 obs
● 2026-04-17 08:31:38
● 2026-04-26 06:29:56
●NScostello.essilor.net2026-04-17 → 2026-04-26 · 3 obs
● 2026-04-17 08:31:38
● 2026-04-26 06:29:56
○NSns1.jnj.com2015-06-23 → 2015-06-23 · 3 obs
○ 2026-04-17 08:31:38
○ 2026-04-26 06:29:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| definity-ii.com | abbott.essilor.net, costello.essilor.net | - |
✅ Authoritative Response
Server:50.84.209.186
NS records: abbott.essilor.net, costello.essilor.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for definity-ii.com (unsigned zone)
⏱️ Timing
Total: 2260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
definity-ii.com has two name servers: abbott.essilor.net and costello.essilor.net.
definity-ii.com shares the same name server setup as other domains, for example variluxelipse.com, essilorvisualfatiguesolutions.org, variluxs4d.com, stimuleyeonline.com and definitytwo.com.
definity-ii.com shares some name servers with other domains, for example eloasafety.com, essilorofamerica.com, elite-optical.com, healthycrizal.com and isite-optical.com.
These name servers are commonly used with the name servers abbott.
Host names with a single IP:
abbott.essilor.net points to 50.84.209.186
costello.essilor.net points to 4.255.36.178