eyeprotectsystem.cn - robtex.com
eyeprotectsystem.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | frexi901.essilor.com ⭐ | ||||||
| A | 193.242.5.220🇫🇷 ESSILOR193.242.5.0/24 Essilor International Creteil-Echat France | ||||||
| PTR | frexi901.essilor.com | ||||||
| NS | frexi902.essilor.com | ||||||
| A | 20.85.152.28🇺🇸 Microsoft20.64.0.0/10 | ||||||
| TXT | v=spf1 include:spf.messagelabs.com include:spf.protection.outlook.com -all | ||||||
| SOA | frexi901.essilor.commisnetsupport@essilor.fr serial=9 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
eyeprotectsystem.fr |
eyeprotectsystem.com |
eyeprotectsystem.us |
eyeprotectsystem.com.cn |
eyeprotectsystem.cn |
eyeprotectsystem.asia |
DNS History
2 records (2 active, 0 former)
●NSfrexi901.essilor.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-15 08:27:22
● 2026-03-23 03:23:34
● 2026-03-23 03:23:34
●NSfrexi902.essilor.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-15 08:27:22
● 2026-03-23 03:23:34
● 2026-03-23 03:23:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| eyeprotectsystem.cn | frexi901.essilor.com, frexi902.essilor.com | - |
✅ Authoritative Response
Server:193.242.5.220
NS records: frexi901.essilor.com, frexi902.essilor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eyeprotectsystem.cn (unsigned zone)
⏱️ Timing
Total: 1145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | frexi901.essilor.com, frexi902.essilor.com |
| TXT | 1 | v=spf1 include:spf.messagelabs.com inclu |
| SOA | 1 | frexi901.essilor.com misnetsupport.essil |
Analysis
Name Servers
eyeprotectsystem.cn is delegated to two name servers: frexi901.essilor.com and frexi902.essilor.com.
eyeprotectsystem.cn shares the same name server setup as other domains, for example eyezen.us, e-spf.info, varilux-x.asia, espaceporteurbbgr.fr and essilottica.com.
Host names with one IP number:
The host frexi901.essilor.com points to 193.242.5.220 and the host frexi902.essilor.com points to 20.85.152.28.