`opertechsolutions.es`

DNSSEC	⚠️ Not signed
A	149.12.71.115^{🇪🇸 COGENT149.12.0.0/15}
NS	`ns81.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns82.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS81.WORLDNIC.COM`namehost@WORLDNIC.COM serial=111050607

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-03-26 #2

Same first word

opertechsolutions.es

DNS History

4 records (3 active, 1 former)

●NSns81.worldnic.com2015-08-06 → 2026-03-26 · 2 obs

● 2015-08-06 00:42:26
● 2026-03-26 04:34:28

●NSns82.worldnic.com2015-08-06 → 2026-03-26 · 2 obs

● 2015-08-06 00:42:26
● 2026-03-26 04:34:28

○MXp.webcom.ctmail.com2015-12-07 → 2017-07-09 · 4 obs

● 2015-12-07 06:19:50
● 2017-07-09 09:25:06
○ 2026-03-26 04:34:26
○ 2026-03-26 04:34:28

●A149.12.71.1152015-08-06 → 2026-03-26 · 2 obs

● 2015-08-06 00:42:26
● 2026-03-26 04:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	c.nic.es, g.nic.es, h.nic.es, a.nic.es	-
opertechsolutions.es	ns82.worldnic.com, ns81.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.117

NS records: ns82.worldnic.com, ns81.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opertechsolutions.es (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.12.71.115`
NS	2	`ns82.worldnic.com, ns81.worldnic.com`
SOA	1	`NS81.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

IP Addresses

opertechsolutions.es resolves to one IP number: 149.12.71.115.

Name Servers

opertechsolutions.es's delegation uses two name servers: ns81.worldnic.com and ns82.worldnic.com.

opertechsolutions.es uses the same name server setup as other domains, such as itbng.com, miguia.com, vitalplanning.net, concretearkansas.com and tnmuseum.org.

Host names with a single IP address: ns81.worldnic.com points to 162.159.26.131; ns82.worldnic.com points to 162.159.27.117.

opertechsolutions.es - robtex.com