optimizer75.com - dns.ninja

`optimizer75.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cc82^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3d06^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.6^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.130^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
NS	`kareem.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
MX	`optimizer75-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`google-site-verification=afOoebEc32NrdEzwtfG0C4ydpEww2febfA7Tvbe4ZEo`
TXT	`v=spf1 ip4:64.98.124.7 include:spf.protection.outlook.com include:amazonses.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.6, 172.67.204.130
		IPv6 hints	2606:4700:3031::ac43:cc82, 2606:4700:3036::6815:3d06
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`elma.ns.cloudflare.com`dns@cloudflare.com serial=2408044867

`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=1783442246

Subdomains

www.optimizer75.com

Same first word

optimizer75.com

DNS History

14 records (7 active, 7 former)

●NSelma.ns.cloudflare.com2026-02-16 → 2026-07-07 · 3 obs

○ 2017-05-10 07:20:20
● 2026-02-16 01:27:14
● 2026-07-07 16:38:32

●NSkareem.ns.cloudflare.com2026-02-16 → 2026-07-07 · 3 obs

○ 2017-05-10 07:20:20
● 2026-02-16 01:27:14
● 2026-07-07 16:38:32

○NSns21.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 07:20:20
○ 2026-02-16 01:27:14
○ 2026-07-07 16:38:32

○NSns22.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 07:20:20
○ 2026-02-16 01:27:14
○ 2026-07-07 16:38:32

○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 07:20:20
○ 2026-02-16 01:27:14
○ 2026-07-07 16:38:32

●MXoptimizer75-com.mail.protection.outlook.com2026-02-16 → 2026-07-07 · 3 obs

○ 2017-05-10 07:20:20
● 2026-02-16 01:27:14
● 2026-07-07 16:38:32

○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 07:20:20
○ 2026-02-16 01:27:14
○ 2026-07-07 16:38:32

●A104.21.61.62026-02-16 → 2026-07-07 · 3 obs

○ 2017-05-10 07:20:20
● 2026-02-16 01:27:14
● 2026-07-07 16:38:32

●A172.67.204.1302026-02-16 → 2026-07-07 · 3 obs

○ 2017-05-10 07:20:20
● 2026-02-16 01:27:14
● 2026-07-07 16:38:32

○A184.168.221.422017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 07:20:20
○ 2026-02-16 01:27:14
○ 2026-07-07 16:38:32

●A2606:4700:3031::ac43:cc822026-07-03 → 2026-07-07 · 3 obs

○ 2026-02-16 01:27:14
● 2026-07-03 16:36:56
● 2026-07-07 16:38:32

○A2606:4700:3033::ac43:cc822026-02-16 → 2026-02-16 · 4 obs

○ 2017-05-10 07:20:20
● 2026-02-16 01:27:14
○ 2026-07-03 16:36:56
○ 2026-07-07 16:38:32

●A2606:4700:3036::6815:3d062026-07-03 → 2026-07-07 · 3 obs

○ 2026-02-16 01:27:14
● 2026-07-03 16:36:56
● 2026-07-07 16:38:32

○A2606:4700:3037::6815:3d062026-02-16 → 2026-02-16 · 4 obs

○ 2017-05-10 07:20:20
● 2026-02-16 01:27:14
○ 2026-07-03 16:36:56
○ 2026-07-07 16:38:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
optimizer75.com	elma.ns.cloudflare.com, kareem.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.154

NS records: elma.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizer75.com (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.6, 172.67.204.130`
AAAA	2	`2606:4700:3036::6815:3d06, 2606:4700:3031::ac43:cc82`
NS	2	`elma.ns.cloudflare.com, kareem.ns.cloudflare.com`
MX	1	`optimizer75-com.mail.protection.outlook.`
TXT	2	`google-site-verification=afOoebEc32NrdEz, v=spf1 ip4:64.98.124.7 include:spf.prote`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

optimizer75.com serves as the parent of www.optimizer75.com.

IP Addresses

optimizer75.com has four IP addresses: 104.21.61.6, 172.67.204.130, 2606:4700:3031::ac43:cc82 and 2606:4700:3036::6815:3d06.

Additional host names — luxuryhomeweb.com, elbahrain.net, thepalmeracademy.com and two others — share IP numbers with optimizer75.com.

Name Servers

Two name servers handle the delegation for optimizer75.com: elma.ns.cloudflare.com and kareem.ns.cloudflare.com.

optimizer75.com shares its name server setup with other domains, including flolifesciences.com, refineddistracted.shop, giaohangthanhcong.vn and two others.

optimizer75.com has at least partial name server overlap with other domains, such as safegardenbd.xyz, whiterocks.gr, enohu.com and two others.

It is common to find these name servers paired with the name servers liz.ns.cloudflare.com.

Host names with 6 IP numbers:

elma.ns.cloudflare.com resolves to 108.162.192.154, 172.64.32.154 and 173.245.58.154 among others, with 3 other IP addresses in total.

kareem.ns.cloudflare.com resolves to 108.162.195.22, 162.159.44.22 and 172.64.35.22 among others, with 3 other IP addresses in total.

Mail Servers

optimizer75.com has one mail server: optimizer75-com.mail.protection.outlook.com.

optimizer75-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.51, 52.101.10.12, 52.101.40.6 and 5 other.