`valoptec.fr`

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}
			PTR	`frexi901.essilor.com`
NS	`frexi902.essilor.com` ⚠️ Not in zone NS records
		A	20.85.152.28^{🇺🇸 Microsoft20.64.0.0/10}

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐ 🔒
	NS	`d.nic.fr` 🔒
	NS	`f.ext.nic.fr` 🔒
	NS	`g.ext.nic.fr` 🔒
	TXT	`34 RRs processed [03/03/2026 03H50:47]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2244430463

Same first word

valoptec.com

valoptec.fr

Similar names

tpevocal.com

DNS History

4 records (2 active, 2 former)

●NSfrexi901.essilor.com2015-08-05 → 2026-03-23 · 2 obs

● 2015-08-05 03:01:42
● 2026-03-23 13:43:32

●NSfrexi902.essilor.com2015-08-05 → 2026-03-23 · 2 obs

● 2015-08-05 03:01:42
● 2026-03-23 13:43:32

○MXmx.dnsassurance.com2015-08-05 → 2017-04-07 · 4 obs

● 2015-08-05 03:01:42
● 2017-04-07 02:02:28
○ 2026-03-15 08:26:08
○ 2026-03-23 13:43:32

○A203.27.227.2202015-08-05 → 2017-04-07 · 4 obs

● 2015-08-05 03:01:42
● 2017-04-07 02:02:28
○ 2026-03-15 08:26:08
○ 2026-03-23 13:43:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	g.ext.nic.fr, f.ext.nic.fr, d.nic.fr	-
valoptec.fr	frexi902.essilor.com, frexi901.essilor.com	-

✅ Authoritative Response

Server:193.242.5.220

NS records: frexi902.essilor.com, frexi901.essilor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for valoptec.fr (unsigned zone)

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

valoptec.fr is delegated to two name servers: frexi901.essilor.com and frexi902.essilor.com.

valoptec.fr shares the same name server setup as other domains, for example essilorlicences.com, meyestore.se, eyestarmission.com, crizal.com.tr and e-spf.asia.

valoptec.fr at least partially shares its name servers with other domains, for instance 5.242.193.in-addr.arpa.

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.

valoptec.fr - robtex.com

valoptec.fr

fr