crizallens.com - robtex.com
crizallens.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 63.241.198.180🇺🇸 AS701863.240.0.0/15 | ||||||
| NS | abbott ⭐ 🔒 | ||||||
| NS | abbott.essilor.net | ||||||
| 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 | ||||||
| A | 4.255.36.178🇺🇸 Microsoft4.240.0.0/12 MICROSOFT | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | abbotthostmaster@essilorusa.com 2005-04-18 #31 | ||||||
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=1777195161 | ||||||
Same first word
crizallens.com |
DNS History
4 records (4 active, 0 former)
●NSabbott2026-04-17 → 2026-04-26 · 3 obs
● 2026-04-17 08:33:26
● 2026-04-26 09:36:16
●NSabbott.essilor.net2015-06-03 → 2026-04-26 · 2 obs
● 2026-04-26 09:36:16
●NScostello.essilor.net2015-06-03 → 2026-04-26 · 2 obs
● 2026-04-26 09:36:16
●A63.241.198.1802015-06-03 → 2026-04-26 · 2 obs
● 2026-04-26 09:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| crizallens.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 crizallens.com (unsigned zone)
⏱️ Timing
Total: 2542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 63.241.198.180 |
| NS | 2 | abbott.essilor.net, costello.essilor.net |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | abbott hostmaster.essilorusa.com |
Analysis
IP Addresses
crizallens.com resolves to one IP number: 63.241.198.180.
other host names including nassaulens.com, varilux.net, essilorsales.com, essilorworkshop.com and essilorusa.net share IP numbers with crizallens.com.
Name Servers
crizallens.com is delegated to three name servers abbott, abbott.essilor.net and costello.essilor.net.
crizallens.com at least partially shares name servers with other domains, for instance visualfatique.com, essilorinsightsurvey.com, essilorconnection.com, definity3.com and irstockpromo.com.
Host names with one IP number:
abbott.essilor.net points to 50.84.209.186
costello.essilor.net points to 4.255.36.178