`opticalhub.org`

DNSSEC	⚠️ Not signed
A	2a02:4780:4b:adfd:c036:dffe:226d:bbf4^{🇨🇾 IIHOS0012a02:4780:4b::/48 HOSTINGER-US}
A	2a02:4780:4c:53bc:d5df:9a1c:4c9a:5f01^{🇨🇾 IIHOS0012a02:4780:4c::/48 HOSTINGER US}
A	88.223.87.163^{🇱🇹 IIHOS00188.223.80.0/21 HOSTINGER US}
A	147.79.79.184^{🇺🇸 IIHOS001147.79.72.0/21 HOSTINGER US}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-19 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

Same first word

opticalhub.net

opticalhub.com

opticalhub.org

opticalhub.in

DNS History

30 records (6 active, 24 former)

●NSns1.dns-parking.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 21:27:30
● 2026-03-23 19:54:44

●NSns2.dns-parking.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 21:27:30
● 2026-03-23 19:54:44

○A145.223.124.1212026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 11:49:44
● 2026-03-21 12:10:06
○ 2026-03-23 19:54:40
○ 2026-03-23 19:54:44

○A145.223.124.1762026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-17 08:00:16
● 2026-03-17 11:49:44
○ 2026-03-21 12:10:06
○ 2026-03-23 19:54:44

○A145.223.124.2022026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 21:27:30
○ 2026-02-23 15:02:16
○ 2026-03-23 19:54:44

○A145.223.124.742026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 21:27:30
● 2026-02-23 15:02:16
○ 2026-03-17 08:00:16
○ 2026-03-23 19:54:44

○A147.79.72.2542026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-23 15:02:16
● 2026-03-17 08:00:16
○ 2026-03-17 11:49:44
○ 2026-03-23 19:54:44

○A147.79.72.632026-02-22 → 2026-03-23 · 2 obs

○ 2026-02-22 21:27:30
○ 2026-03-23 19:54:44

○A147.79.79.1062026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 11:49:44
● 2026-03-21 12:10:06
○ 2026-03-23 19:54:40
○ 2026-03-23 19:54:44

○A147.79.79.1092026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-17 08:00:16
● 2026-03-17 11:49:44
○ 2026-03-21 12:10:06
○ 2026-03-23 19:54:44

●A147.79.79.1842026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-21 12:10:06
● 2026-03-23 19:54:40
● 2026-03-23 19:54:44

○A147.79.79.462026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 21:27:30
○ 2026-02-23 15:02:16
○ 2026-03-23 19:54:44

○A147.79.79.632026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 21:27:30
● 2026-02-23 15:02:16
○ 2026-03-17 08:00:16
○ 2026-03-23 19:54:44

○A2a02:4780:4a:2c52:ba23:c4b5:88f1:73692026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 21:27:30
○ 2026-02-23 15:02:16
○ 2026-03-23 19:54:44

○A2a02:4780:4a:a8cf:1e16:56c1:8d99:85312026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-17 08:00:16
● 2026-03-17 11:49:44
○ 2026-03-21 12:10:06
○ 2026-03-23 19:54:44

○A2a02:4780:4b:703e:34f1:5d22:8419:f11d2026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 11:49:44
● 2026-03-21 12:10:06
○ 2026-03-23 19:54:40
○ 2026-03-23 19:54:44

●A2a02:4780:4b:adfd:c036:dffe:226d:bbf42026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-21 12:10:06
● 2026-03-23 19:54:40
● 2026-03-23 19:54:44

○A2a02:4780:4b:f162:129d:130e:a007:f7d92026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 21:27:30
● 2026-02-23 15:02:16
○ 2026-03-17 08:00:16
○ 2026-03-23 19:54:44

○A2a02:4780:4b:fda9:5ed5:22fe:ba15:1e462026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-23 15:02:16
● 2026-03-17 08:00:16
○ 2026-03-17 11:49:44
○ 2026-03-23 19:54:44

○A2a02:4780:4c:196c:84de:efaa:391f:72ae2026-02-22 → 2026-03-23 · 2 obs

○ 2026-02-22 21:27:30
○ 2026-03-23 19:54:44

●A2a02:4780:4c:53bc:d5df:9a1c:4c9a:5f012026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-21 12:10:06
● 2026-03-23 19:54:40
● 2026-03-23 19:54:44

○A2a02:4780:4c:f35a:429:aeba:37e1:a17b2026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-23 15:02:16
● 2026-03-17 08:00:16
○ 2026-03-17 11:49:44
○ 2026-03-23 19:54:44

○A2a02:4780:4c:ffe1:ba3:d8e7:3239:68542026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-17 08:00:16
● 2026-03-17 11:49:44
○ 2026-03-21 12:10:06
○ 2026-03-23 19:54:44

○A2a02:4780:4d:712f:2562:86f7:55aa:401c2026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 11:49:44
● 2026-03-21 12:10:06
○ 2026-03-23 19:54:40
○ 2026-03-23 19:54:44

○A2a02:4780:4d:84af:9f42:1d23:40e9:c4882026-02-22 → 2026-03-23 · 2 obs

○ 2026-02-22 21:27:30
○ 2026-03-23 19:54:44

○A2a02:4780:4d:bd20:6f0a:9724:2534:7c6a2026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 21:27:30
○ 2026-02-23 15:02:16
○ 2026-03-23 19:54:44

○A2a02:4780:4d:f41a:99ca:396f:a720:fef72026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 21:27:30
● 2026-02-23 15:02:16
○ 2026-03-17 08:00:16
○ 2026-03-23 19:54:44

●A88.223.87.1632026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-21 12:10:06
● 2026-03-23 19:54:40
● 2026-03-23 19:54:44

○A88.223.87.222026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-23 15:02:16
● 2026-03-17 08:00:16
○ 2026-03-17 11:49:44
○ 2026-03-23 19:54:44

○A88.223.87.2432026-02-22 → 2026-03-23 · 2 obs

○ 2026-02-22 21:27:30
○ 2026-03-23 19:54:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
opticalhub.org	ns1.dns-parking.com, ns2.dns-parking.com	-

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opticalhub.org (unsigned zone)

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`147.79.79.190, 147.79.72.199`
AAAA	2	`2a02:4780:4b:672d:ac05:9c3e:e08:c0a8, 2a02:4780:4a:4eb:d44a:3127:1c9e:a090`
NS	2	`ns1.dns-parking.com, ns2.dns-parking.com`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

Analysis

IP Addresses

opticalhub.org maps to four IP numbers: 2a02:4780:4b:adfd:c036:dffe:226d:bbf4, 2a02:4780:4c:53bc:d5df:9a1c:4c9a:5f01, 88.223.87.163 and 147.79.79.184.

Other host names, for instance www.amsbrasil.com.br.cdn.hstgr.net, ciaci.mx, dpointed.com, www.linkgeanie.com.cdn.hstgr.net and breaksurge.com.cdn.hstgr.net share IP numbers with opticalhub.org.

Name Servers

Two name servers ns1.dns-parking.com and ns2.dns-parking.com are delegated to opticalhub.org.

opticalhub.org uses the same name server configuration as other domains, such as theprivatepostman.com, vyntha.com, roswagener.es, areabici.es and lariojaresidencial.com.

opticalhub.org shares some name servers with other domains, for example checkitback.com.

Host names with two IPs:

ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201.

ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.

opticalhub.org - robtex.com

opticalhub.org

org

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`opticalhub.org`

`org`