🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`efficiencyoncloud.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2ef^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:81d2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.239^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.210^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anahi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2618^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c218^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anahi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2218^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anahi.ns.cloudflare.com`
		A	108.162.194.24^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	162.159.38.24^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	172.64.34.24^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
NS	`renan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3e^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c33e^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:233e^{Cloudflare2a06:98c1:50::/45}
		A	108.162.195.62^{Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.62^{Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`inbound.efficiencyoncloud.com` ⭐
TXT	`v=spf1 a include:amazonses.com include:spf1.efficiencyoncloud.com include:spf...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.239, 172.67.129.210
		IPv6 hints	2606:4700:3037::6815:2ef, 2606:4700:3037::ac43:81d2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOA	`anahi.ns.cloudflare.com`dns@cloudflare.com serial=2419419020

`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=1794328176

Same first word

efficiencyoncloud.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSanahi.ns.cloudflare.com2026-09-11 → 2026-11-10 · 2 obs

● 2026-09-11 12:08:26
● 2026-11-10 16:35:28

●NSrenan.ns.cloudflare.com2026-09-11 → 2026-11-10 · 2 obs

● 2026-09-11 12:08:26
● 2026-11-10 16:35:28

●MXinbound.efficiencyoncloud.com2026-09-11 → 2026-11-10 · 2 obs

● 2026-09-11 12:08:26
● 2026-11-10 16:35:28

●A104.21.2.2392026-09-11 → 2026-11-10 · 2 obs

● 2026-09-11 12:08:26
● 2026-11-10 16:35:28

●A172.67.129.2102026-09-11 → 2026-11-10 · 2 obs

● 2026-09-11 12:08:26
● 2026-11-10 16:35:28

●A2606:4700:3037::6815:2ef2026-09-11 → 2026-11-10 · 2 obs

● 2026-09-11 12:08:26
● 2026-11-10 16:35:28

●A2606:4700:3037::ac43:81d22026-09-11 → 2026-11-10 · 2 obs

● 2026-09-11 12:08:26
● 2026-11-10 16:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
efficiencyoncloud.com	anahi.ns.cloudflare.com, renan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.24

NS records: anahi.ns.cloudflare.com, renan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.239, 172.67.129.210`
AAAA	2	`2606:4700:3037::ac43:81d2, 2606:4700:3037::6815:2ef`
NS	2	`anahi.ns.cloudflare.com, renan.ns.cloudflare.com`
MX	1	`inbound.efficiencyoncloud.com (pri: 10)`
TXT	1	`v=spf1 a include:amazonses.com include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anahi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

efficiencyoncloud.com has four IP addresses: 104.21.2.239, 172.67.129.210, 2606:4700:3037::6815:2ef and 2606:4700:3037::ac43:81d2.

Name Servers

efficiencyoncloud.com uses two name servers for its delegation: anahi.ns.cloudflare.com and renan.ns.cloudflare.com.

efficiencyoncloud.com at least partially shares name servers with other domains, for instance trpzec.com, krishnawisdom.workers.dev, pheix.org.ru and two other.

These name servers are often used together with the name servers mark.ns.cloudflare.com and corey.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname anahi.ns.cloudflare.com directs to 108.162.194.24, 162.159.38.24 and 172.64.34.24 along with 3 other IP addresses.

Hostname renan.ns.cloudflare.com directs to 108.162.195.62, 162.159.44.62 and 172.64.35.62 along with 3 other IP addresses.

Mail Servers

Mail for efficiencyoncloud.com is handled by a single mail server, inbound.efficiencyoncloud.com.

efficiencyoncloud.com - robtex.com