`grandvision.com.co`

DNSSEC	🔒 Signed (DS record present)
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
SOA	`ns1.brandshelter.com`tech@brandshelter.com serial=2025034150

`com.co`

DNSSEC

⚠️ Not signed

WOT: SAFE (61/100)

Same first word

Similar names

sonardiving.com

DNS History

9 records (9 active, 0 former)

●NSns1.brandshelter.com2026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●NSns2.brandshelter.de2026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●NSns3.brandshelter.info2026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●NSns4.brandshelter.net2026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●NSns5.brandshelter.us2026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●A5.22.145.1212026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

●A5.22.145.162026-03-15 → 2026-04-26 · 2 obs

● 2026-03-15 08:25:12
● 2026-04-26 15:01:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
grandvision.com.co	ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...	-

✅ Authoritative Response

Server:194.0.182.12

NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 652ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.121, 5.22.145.16`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	5	`ns4.brandshelter.net, ns3.brandshelter.info...`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

Analysis

IP Addresses

grandvision.com.co resolves to four IPs: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names such as mcline.com, flowservr.com.whoisproxy.org, redspottedhank.com.whoisproxy.org, lenovos.com and songsucks.com share IP numbers with grandvision.com.co.

Name Servers

grandvision.com.co is delegated to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net and ns5.brandshelter.us.

At least part of the name servers for grandvision.com.co are shared with other domains, for instance qantasengineering.net, thevoice.eu, lagiuva.it, gri-glasrecycling.de and wittegids.be.

These name servers are often used together with ns1.prncpm.com, ns2.prncpm.com and ns3.prncpm.com.

Host names with two IP numbers: ns1.brandshelter.com points to 2a04:2b00:14cc::9 and 193.227.117.9; ns2.brandshelter.de points to 2a04:2b00:14dd::11 and 194.50.187.11; ns3.brandshelter.info points to 2a04:2b00:14ee::12 and 194.0.182.12; ns4.brandshelter.net points to 2a04:2b00:14cc::10 and 193.227.117.10; ns5.brandshelter.us points to 2a04:2b00:14dd::14 and 194.50.187.14.

grandvision.com.co - robtex.com