`opsysweb.ro`

DNSSEC	⚠️ Not signed
NS	`frexi901.essilor.com` ⭐
		A	193.242.5.220^{🇫🇷 ESSILOR193.242.5.0/24 Essilor International Creteil-Echat France}
NS	`frexi902.essilor.com`
		A	20.85.152.28^{🇺🇸 Microsoft20.64.0.0/10}
SOA	`frexi901.essilor.com`misnetsupport@essilor.fr serial=13

`ro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.rotld.ro`
	NS	`dns-ro.denic.de`
	NS	`sec-dns-a.rotld.ro`
	NS	`sec-dns-b.rotld.ro`
	SOA	`primary.rotld.ro`hostmaster@rotld.ro serial=2018350372

Same first word

opsysweb.sk

opsysweb.se

opsysweb.eu

opsysweb.fr

opsysweb.hu

opsysweb.fi

opsysweb.es

opsysweb.dk

opsysweb.be

opsysweb.bg

opsysweb.no

opsysweb.nl

opsysweb.ro

opsysweb.at

opsysweb.co

opsysweb.it

opsysweb.pl

opsysweb.ch

opsysweb.cz

opsysweb.com.pt

Similar names

sysopweb.com

DNS History

2 records (2 active, 0 former)

●NSfrexi901.essilor.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 08:26:28
● 2026-03-23 17:37:46

●NSfrexi902.essilor.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 08:26:28
● 2026-03-23 17:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro...	-
opsysweb.ro	frexi902.essilor.com, frexi901.essilor.com	-

✅ Authoritative Response

Server:20.85.152.28

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opsysweb.ro (unsigned zone)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`frexi901.essilor.com, frexi902.essilor.com`
SOA	1	`frexi901.essilor.com misnetsupport.essil`

Analysis

Name Servers

opsysweb.ro is delegated to two name servers: frexi901.essilor.com and frexi902.essilor.com.

opsysweb.ro uses the same name server setup as other domains, for instance e-spf.com.pt, essilorvisionfoundation.asia, variluxx-series.com, optifog.com.tr and assessingvision.com.

opsysweb.ro shares name servers with other domains at least partially, for instance 5.242.193.in-addr.arpa, med-cis.com, essilorluxottica.asia, essilorpro.dk and essi-lux.fr.

Host names with one IP number:

frexi901.essilor.com points to: 193.242.5.220.

frexi902.essilor.com points to: 20.85.152.28.

opsysweb.ro - robtex.com

opsysweb.ro

ro