`grandoptical.de`

DNSSEC	🔒 Signed (DS record present)
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`
TXT	`v=spf1 -all`
SOA	`ns1.brandshelter.com`tech@brandshelter.com serial=2025034148

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776006073

Same first word

Similar names

capitolgrand.com

palcotrading.com

DNS History

13 records (5 active, 8 former)

○NSindom10.indomco.com2015-05-17 → 2017-03-27 · 4 obs

● 2015-05-17 01:59:10
● 2017-03-27 12:58:34
○ 2026-04-10 20:02:38
○ 2026-04-12 15:24:34

○NSindom130.indomco.org2015-05-17 → 2017-03-27 · 4 obs

● 2015-05-17 01:59:10
● 2017-03-27 12:58:34
○ 2026-04-10 20:02:38
○ 2026-04-12 15:24:34

○NSindom20.indomco.net2015-05-17 → 2017-03-27 · 4 obs

● 2015-05-17 01:59:10
● 2017-03-27 12:58:34
○ 2026-04-10 20:02:38
○ 2026-04-12 15:24:34

○NSindom30.indomco.fr2015-05-17 → 2017-03-27 · 4 obs

● 2015-05-17 01:59:10
● 2017-03-27 12:58:34
○ 2026-04-10 20:02:38
○ 2026-04-12 15:24:34

○NSindom80.indomco.hk2015-05-17 → 2017-03-27 · 4 obs

● 2015-05-17 01:59:10
● 2017-03-27 12:58:34
○ 2026-04-10 20:02:38
○ 2026-04-12 15:24:34

●NSns1.brandshelter.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 12:58:34
● 2026-04-10 20:02:38
● 2026-04-12 15:24:34

●NSns2.brandshelter.de2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 12:58:34
● 2026-04-10 20:02:38
● 2026-04-12 15:24:34

●NSns3.brandshelter.info2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 12:58:34
● 2026-04-10 20:02:38
● 2026-04-12 15:24:34

●NSns4.brandshelter.net2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 12:58:34
● 2026-04-10 20:02:38
● 2026-04-12 15:24:34

●NSns5.brandshelter.us2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 12:58:34
● 2026-04-10 20:02:38
● 2026-04-12 15:24:34

○MXmail.grandoptical.de2015-05-17 → 2017-03-27 · 4 obs

● 2015-05-17 01:59:10
● 2017-03-27 12:58:34
○ 2026-04-10 20:02:38
○ 2026-04-12 15:24:34

○A185.26.230.1292015-10-10 → 2017-03-27 · 5 obs

○ 2015-05-17 01:59:10
● 2015-10-10 18:53:28
● 2017-03-27 12:58:34
○ 2026-04-10 20:02:38
○ 2026-04-12 15:24:34

○A185.26.230.1372015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 01:59:10
○ 2015-10-10 18:53:28
○ 2026-04-12 15:24:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
grandoptical.de	ns2.brandshelter.de, ns5.brandshelter.us, ns1.brandshelter.com, ns3.brandshelter.info...	-

✅ Authoritative Response

Server:194.50.187.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 813ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns5.brandshelter.us, ns1.brandshelter.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

Analysis

Name Servers

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

grandoptical.de at least partially shares name servers with other domains, including lemeurice-alainducasse.com, neunlive-cam.de, warmupoesterreich.at, acquirewrap.com.au and provinsbanken.com.

These name servers are commonly used 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.

grandoptical.de - robtex.com

grandoptical.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`grandoptical.de`

`de`