`assessing-vision.com`

DNSSEC	⚠️ Not signed
NS	`frexi901.essilor.com` ⭐
		A	172.17.237.12^{UNSPECIFIED160.0.0.0/3}
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.com`misnetsupport@essilor.fr serial=23

`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.net`nstld@verisign-grs.com serial=1777377396

Same first word

assessing-vision.eu

assessing-vision.com

DNS History

2 records (2 active, 0 former)

●NSfrexi901.essilor.com2015-07-13 → 2026-04-28 · 2 obs

● 2015-07-13 13:03:20
● 2026-04-28 12:15:48

●NSfrexi902.essilor.com2015-07-13 → 2026-04-28 · 2 obs

● 2015-07-13 13:03:20
● 2026-04-28 12:15:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
assessing-vision.com	frexi901.essilor.com, frexi902.essilor.com	2 records

✅ Authoritative Response

Server:193.242.5.220

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assessing-vision.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`frexi902.essilor.com, frexi901.essilor.com`
TXT	1	`v=spf1 include:spf.messagelabs.com inclu`
SOA	1	`frexi901.essilor.com misnetsupport.essil`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (frexi901.essilor.com, frexi902.essilor.com)

Analysis

Name Servers

assessing-vision.com is delegated to two name servers: frexi901.essilor.com and frexi902.essilor.com.

assessing-vision.com shares the same name server setup as other domains, for example visionweb.tm.fr, crizal.tn, varilux.vn, light-scan.asia and essilordirectory.com.

Host names with one IP number:

The host frexi901.essilor.com points to 172.17.237.12 and the host frexi902.essilor.com points to 20.85.152.28.

assessing-vision.com - robtex.com