`optimizationinsider.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:988d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:c94^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.148^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.141^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.148, 172.67.152.141
		IPv6 hints	2606:4700:3031::ac43:988d, 2606:4700:3033::6815:c94
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`rick.ns.cloudflare.com`dns@cloudflare.com serial=2409509846

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785313247

Previously MX for

optimizationinsider.com

Same first word

optimizationinsider.com

DNS History

10 records (6 active, 4 former)

○NSns1.driplast.com2016-02-10 → 2016-05-06 · 4 obs

● 2016-02-10 04:50:30
● 2016-05-06 12:36:08
○ 2017-03-22 10:31:32
○ 2026-07-29 08:49:30

○NSns2.driplast.com2016-02-10 → 2016-05-06 · 4 obs

● 2016-02-10 04:50:30
● 2016-05-06 12:36:08
○ 2017-03-22 10:31:32
○ 2026-07-29 08:49:30

●NSrick.ns.cloudflare.com2026-07-02 → 2026-07-29 · 3 obs

○ 2017-03-22 10:31:32
● 2026-07-02 07:31:44
● 2026-07-29 08:49:30

●NSuma.ns.cloudflare.com2026-07-02 → 2026-07-29 · 3 obs

○ 2017-03-22 10:31:32
● 2026-07-02 07:31:44
● 2026-07-29 08:49:30

○MXoptimizationinsider.com2016-02-10 → 2016-05-06 · 4 obs

● 2016-02-10 04:50:30
● 2016-05-06 12:36:08
○ 2017-03-22 10:31:32
○ 2026-07-29 08:49:30

●A104.21.12.1482026-07-29 → 2026-07-29 · 2 obs

○ 2017-03-22 10:31:32
● 2026-07-29 08:49:30

○A107.155.99.1392016-02-10 → 2016-05-06 · 4 obs

● 2016-02-10 04:50:30
● 2016-05-06 12:36:08
○ 2017-03-22 10:31:32
○ 2026-07-29 08:49:30

●A172.67.152.1412026-07-29 → 2026-07-29 · 2 obs

○ 2017-03-22 10:31:32
● 2026-07-29 08:49:30

●A2606:4700:3031::ac43:988d2026-07-29 → 2026-07-29 · 2 obs

○ 2017-03-22 10:31:32
● 2026-07-29 08:49:30

●A2606:4700:3033::6815:c942026-07-29 → 2026-07-29 · 2 obs

○ 2017-03-22 10:31:32
● 2026-07-29 08:49:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimizationinsider.com	rick.ns.cloudflare.com, uma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: rick.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizationinsider.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.148, 172.67.152.141`
AAAA	2	`2606:4700:3033::6815:c94, 2606:4700:3031::ac43:988d`
NS	2	`rick.ns.cloudflare.com, uma.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rick.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rick.ns.cloudflare.com, rick.ns.cloudflare.com, rick.ns.cloudflare.com...)

Analysis

IP Addresses

optimizationinsider.com directs to four IP numbers, which are 104.21.12.148, 172.67.152.141, 2606:4700:3031::ac43:988d and 2606:4700:3033::6815:c94.

Additional host names — kappsurgical.com, www.localpersonalsonline.com, dcsync.com.00d20000000k0t4eak.live.siteforce.com.cdn.cloudflare.net and two others — share IP numbers with optimizationinsider.com.

Name Servers

optimizationinsider.com has two authoritative name servers — rick.ns.cloudflare.com and uma.ns.cloudflare.com.

optimizationinsider.com shares its name server setup with other domains, including woopress.com, rosepallet.com, allnodepositbonuses.com and two others.

There is at least partial name server overlap between optimizationinsider.com and other domains — webcasamilano.com, yonopayapi.com, conica.org.mx and two more among them.

Host names with 6 IP numbers:

rick.ns.cloudflare.com points to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.

uma.ns.cloudflare.com points to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 other IP addresses.

optimizationinsider.com - robtex.com