espf.ca - robtex.com
espf.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | frexi901.essilor.com ⚠️ Not in zone NS records | ||||||
| A | 193.242.5.220🇫🇷 ESSILOR193.242.5.0/24 Essilor International Creteil-Echat France | ||||||
| NS | frexi902.essilor.com ⚠️ Not in zone NS records | ||||||
| A | 20.85.152.28🇺🇸 Microsoft20.64.0.0/10 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ 🔒 | ||||||
| NS | any.ca-servers.ca 🔒 | ||||||
| NS | c.ca-servers.ca 🔒 | ||||||
| NS | d.ca-servers.ca 🔒 | ||||||
| NS | j.ca-servers.ca 🔒 | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2603150330 | ||||||
Same first word
espf.net |
espf.org |
espf.fi |
espf.eu |
espf.info |
espf.co |
espf.com |
espf.ch |
espf.com.mx |
espf.bg |
espf.es |
espf.se |
espf.ru |
espf.cn |
espf.com.pt |
espf.no |
espf.in |
espf.com.cn |
espf.ca |
espf.edu.pt |
espf.nl |
espf.de |
espf.it |
Similar names
DNS History
2 records (2 active, 0 former)
●NSfrexi901.essilor.com2026-03-15 → 2026-03-21 · 2 obs
● 2026-03-15 08:26:20
● 2026-03-21 00:04:16
● 2026-03-21 00:04:16
●NSfrexi902.essilor.com2026-03-15 → 2026-03-21 · 2 obs
● 2026-03-15 08:26:20
● 2026-03-21 00:04:16
● 2026-03-21 00:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| espf.ca | frexi901.essilor.com, frexi902.essilor.com | - |
| (root) | i.root-servers.net, h.root-servers.net, d.root-servers.net, l.root-servers.net... | - |
| ca | any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | 8 records |
| espf.ca | frexi901.essilor.com, frexi902.essilor.com | - |
| (root) | i.root-servers.net, k.root-servers.net, c.root-servers.net, m.root-servers.net... | - |
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | 8 records |
| espf.ca | 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 espf.ca (unsigned zone)
⏱️ Timing
Total: 3291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca...)
Analysis
Name Servers
Two name servers frexi901.essilor.com and frexi902.essilor.com handle the delegation for espf.ca.
espf.ca shares the same name server setup as other domains, for example variluxxrseriesdemo.com, varilux-universels.fr, bbgr-newsletter.com, essilor.xn--fiqs8s and stellestmyopia.com.
Host names with one IP number:
frexi901.essilor.com points to 193.242.5.220; frexi902.essilor.com points to 20.85.152.28.