engineoptimization.online - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineoptimization.online`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8408^{Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:473^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.115^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.8^{Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kim.ns.cloudflare.com` ⭐
NS	`ridge.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.115, 172.67.132.8
		IPv6 hints	2606:4700:3032::ac43:8408, 2606:4700:3037::6815:473
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOA	`kim.ns.cloudflare.com`dns@cloudflare.com serial=2415831788

`online`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1794356017

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

optimizationengine.ai

optimizationengine.com

DNS History

10 records (6 active, 4 former)

●NSkim.ns.cloudflare.com2026-09-24 → 2026-11-11 · 2 obs

● 2026-09-24 14:56:42
● 2026-11-11 01:01:12

●NSridge.ns.cloudflare.com2026-09-24 → 2026-11-11 · 2 obs

● 2026-09-24 14:56:42
● 2026-11-11 01:01:12

●A104.21.4.1152026-10-07 → 2026-11-11 · 3 obs

○ 2026-09-24 14:56:42
● 2026-10-07 18:41:06
● 2026-11-11 01:01:12

●A172.67.132.82026-10-07 → 2026-11-11 · 3 obs

○ 2026-09-24 14:56:42
● 2026-10-07 18:41:06
● 2026-11-11 01:01:12

○A188.114.96.02026-09-24 → 2026-09-24 · 3 obs

● 2026-09-24 14:56:42
○ 2026-10-07 18:41:06
○ 2026-11-11 01:01:12

○A188.114.97.02026-09-24 → 2026-09-24 · 3 obs

● 2026-09-24 14:56:42
○ 2026-10-07 18:41:06
○ 2026-11-11 01:01:12

●A2606:4700:3032::ac43:84082026-10-07 → 2026-11-11 · 3 obs

○ 2026-09-24 14:56:42
● 2026-10-07 18:41:06
● 2026-11-11 01:01:12

●A2606:4700:3037::6815:4732026-10-07 → 2026-11-11 · 3 obs

○ 2026-09-24 14:56:42
● 2026-10-07 18:41:06
● 2026-11-11 01:01:12

○A2a06:98c1:3120::2026-09-24 → 2026-09-24 · 3 obs

● 2026-09-24 14:56:42
○ 2026-10-07 18:41:06
○ 2026-11-11 01:01:12

○A2a06:98c1:3121::2026-09-24 → 2026-09-24 · 3 obs

● 2026-09-24 14:56:42
○ 2026-10-07 18:41:06
○ 2026-11-11 01:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net	-
engineoptimization.online	ridge.ns.cloudflare.com, kim.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.139

NS records: ridge.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineoptimization.online (unsigned zone)

⏱️ Timing

Total: 1121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.115, 172.67.132.8`
AAAA	2	`2606:4700:3037::6815:473, 2606:4700:3032::ac43:8408`
NS	2	`kim.ns.cloudflare.com, ridge.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kim.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

engineoptimization.online points to four IP numbers: 104.21.4.115, 172.67.132.8, 2606:4700:3032::ac43:8408 and 2606:4700:3037::6815:473.

Name Servers

engineoptimization.online has two authoritative name servers — kim.ns.cloudflare.com and ridge.ns.cloudflare.com.