🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`efficientcodes.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ca10^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5279^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.121^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.16^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`craig.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`craig.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`craig.ns.cloudflare.com`
		A	108.162.195.192^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
		A	162.159.44.192^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
		A	172.64.35.192^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
NS	`harmony.ns.cloudflare.com`
		A	2606:4700:50::a29f:2692^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.121, 172.67.202.16
		IPv6 hints	2606:4700:3032::ac43:ca10, 2606:4700:3035::6815:5279
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`craig.ns.cloudflare.com`dns@cloudflare.com serial=2414982860

`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=1789771823

Same first word

efficientcodes.com

Similar names

decisioneffect.ai

Previous names

Next names

DNS History

12 records (6 active, 6 former)

●NScraig.ns.cloudflare.com2026-09-18 → 2026-09-18 · 3 obs

○ 2017-09-05 16:06:10
● 2026-09-18 14:57:06
● 2026-09-18 23:06:42

●NSharmony.ns.cloudflare.com2026-09-18 → 2026-09-18 · 3 obs

○ 2017-09-05 16:06:10
● 2026-09-18 14:57:06
● 2026-09-18 23:06:42

○NSns-cloud1.googledomains.com2015-05-17 → 2017-09-05 · 4 obs

● 2015-05-17 00:28:16
● 2017-09-05 16:06:10
○ 2026-09-18 14:57:06
○ 2026-09-18 23:06:42

○NSns-cloud2.googledomains.com2015-05-17 → 2017-09-05 · 4 obs

● 2015-05-17 00:28:16
● 2017-09-05 16:06:10
○ 2026-09-18 14:57:06
○ 2026-09-18 23:06:42

○NSns-cloud3.googledomains.com2015-05-17 → 2017-09-05 · 4 obs

● 2015-05-17 00:28:16
● 2017-09-05 16:06:10
○ 2026-09-18 14:57:06
○ 2026-09-18 23:06:42

○NSns-cloud4.googledomains.com2015-05-17 → 2017-09-05 · 4 obs

● 2015-05-17 00:28:16
● 2017-09-05 16:06:10
○ 2026-09-18 14:57:06
○ 2026-09-18 23:06:42

●A104.21.82.1212026-09-18 → 2026-09-18 · 3 obs

○ 2017-09-05 16:06:10
● 2026-09-18 14:57:06
● 2026-09-18 23:06:42

●A172.67.202.162026-09-18 → 2026-09-18 · 3 obs

○ 2017-09-05 16:06:10
● 2026-09-18 14:57:06
● 2026-09-18 23:06:42

●A2606:4700:3032::ac43:ca102026-09-18 → 2026-09-18 · 3 obs

○ 2017-09-05 16:06:10
● 2026-09-18 14:57:06
● 2026-09-18 23:06:42

●A2606:4700:3035::6815:52792026-09-18 → 2026-09-18 · 3 obs

○ 2017-09-05 16:06:10
● 2026-09-18 14:57:06
● 2026-09-18 23:06:42

○A50.28.24.82015-05-17 → 2016-11-20 · 4 obs

● 2015-05-17 00:28:16
● 2016-11-20 00:40:26
○ 2017-09-05 16:06:10
○ 2026-09-18 23:06:42

○A64.91.224.522017-09-05 → 2017-09-05 · 4 obs

○ 2016-11-20 00:40:26
● 2017-09-05 16:06:10
○ 2026-09-18 14:57:06
○ 2026-09-18 23:06:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
efficientcodes.com	harmony.ns.cloudflare.com, craig.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.146

NS records: harmony.ns.cloudflare.com, craig.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficientcodes.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.121, 172.67.202.16`
AAAA	2	`2606:4700:3035::6815:5279, 2606:4700:3032::ac43:ca10`
NS	2	`craig.ns.cloudflare.com, harmony.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`craig.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

efficientcodes.com points to the four IP addresses 104.21.82.121, 172.67.202.16, 2606:4700:3032::ac43:ca10 and 2606:4700:3035::6815:5279.

kammotivational.com, hireasteroid.com, www.tynmobile.com plus two other host names have IP numbers in common with efficientcodes.com.

Name Servers

The NS records for efficientcodes.com delegate to craig.ns.cloudflare.com and harmony.ns.cloudflare.com.

The name server configuration of efficientcodes.com is shared with other domains, for instance bapetenkaranganyar.com, nicholaswarren.com, fifth-visa-avoid.workers.dev and two others.

The name servers of efficientcodes.com overlap at least partially with those of other domains — among them lewis-kimberly-3-foremost-arrangement-54.pages.dev, mahjong17.pages.dev, dash-cloudflare-com-psm34.workers.dev and two more.

These name servers commonly appear in combination with the name servers diva.ns.cloudflare.com.

Hosts with 6 IP addresses each:

craig.ns.cloudflare.com maps to 108.162.195.192, 162.159.44.192, 172.64.35.192 and 3 additional IP addresses.

harmony.ns.cloudflare.com maps to 108.162.194.146, 162.159.38.146, 172.64.34.146 and 3 additional IP addresses.

efficientcodes.com - robtex.com