optimization.info - dns.ninja

`optimization.info`

DNSSEC	⚠️ Not signed
A	127.0.0.1
NS	208.91.197.91 ⭐
NS	`ns1.active-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`ns2.active-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
NS	`ns3.active-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
NS	`ns4.active-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
SOA	`208.91.197.91`hostmaster@optimization.info serial=1781550672

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1781557868

Previously MX for

optimization.info

www.optimization.info

Subdomains

www.optimization.info

Same first word

DNS History

11 records (6 active, 5 former)

●NS208.91.197.912026-03-08 → 2026-06-15 · 3 obs

○ 2019-12-21 18:35:36
● 2026-03-08 20:41:24
● 2026-06-15 21:33:42

●NSns1.active-dns.com2026-03-08 → 2026-06-15 · 3 obs

○ 2019-12-21 18:35:36
● 2026-03-08 20:41:24
● 2026-06-15 21:33:42

○NSns1.bluehost.com2015-07-10 → 2019-12-21 · 4 obs

● 2015-07-10 21:16:34
● 2019-12-21 18:35:36
○ 2026-03-08 20:41:24
○ 2026-06-15 21:33:42

●NSns2.active-dns.com2026-03-08 → 2026-06-15 · 3 obs

○ 2019-12-21 18:35:36
● 2026-03-08 20:41:24
● 2026-06-15 21:33:42

○NSns2.bluehost.com2015-07-10 → 2019-12-21 · 4 obs

● 2015-07-10 21:16:34
● 2019-12-21 18:35:36
○ 2026-03-08 20:41:24
○ 2026-06-15 21:33:42

●NSns3.active-dns.com2026-03-08 → 2026-06-15 · 3 obs

○ 2019-12-21 18:35:36
● 2026-03-08 20:41:24
● 2026-06-15 21:33:42

●NSns4.active-dns.com2026-03-08 → 2026-06-15 · 3 obs

○ 2019-12-21 18:35:36
● 2026-03-08 20:41:24
● 2026-06-15 21:33:42

○MXoptimization.info2015-07-10 → 2019-12-21 · 4 obs

● 2015-07-10 21:16:34
● 2019-12-21 18:35:36
○ 2026-03-08 20:41:24
○ 2026-06-15 21:33:42

●A127.0.0.12026-05-11 → 2026-06-15 · 3 obs

○ 2026-03-08 21:40:34
● 2026-05-11 23:18:34
● 2026-06-15 21:33:42

○A50.87.180.1652015-07-10 → 2019-12-21 · 4 obs

● 2015-07-10 21:16:34
● 2019-12-21 18:35:36
○ 2026-03-08 20:41:24
○ 2026-06-15 21:33:42

○A75.2.103.232026-03-08 → 2026-03-08 · 5 obs

○ 2019-12-21 18:35:36
● 2026-03-08 20:41:24
● 2026-03-08 21:40:34
○ 2026-05-11 23:18:34
○ 2026-06-15 21:33:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
optimization.info	ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com	-

✅ Authoritative Response

Server:162.251.82.251

NS records: ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimization.info (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
SOA	1	`208.91.197.91 hostmaster.optimization.in`

Analysis

Hierarchy

optimization.info is the parent zone for www.optimization.info.

IP Addresses

optimization.info directs to one IP number, which is 127.0.0.1.

Among the host names that share IP numbers with optimization.info are 155.254.33.80.static.quadranet.com, 60.243.static.quadranet.com, 44.107.75.static.quadranet.com and two others.

Name Servers

The authoritative name servers for optimization.info are ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and two others.

optimization.info partially shares its NS delegation with several other domains, including 5aeaa1ec90c65ce11ad69f3aa64291.tech, careyeyer.com, lurbain.com and two others.

In DNS configurations, these name servers often share authority with ns4.active-dns.com, 208.91.197.91, ns1.whois.com and 7 other name servers.

Each hostname ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and ns4.active-dns.com has four IP addresses: ns1.active-dns.com has 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251; ns2.active-dns.com has 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249; ns3.active-dns.com has 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247; ns4.active-dns.com has 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.