efficientcoder.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`efficientcoder.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:16f8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cfe4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.248^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.228^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ali.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ali.ns.cloudflare.com`
		A	108.162.192.59^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	172.64.32.59^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	173.245.58.59^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
NS	`carl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.248, 172.67.207.228
		IPv6 hints	2606:4700:3034::6815:16f8, 2606:4700:3034::ac43:cfe4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`ali.ns.cloudflare.com`dns@cloudflare.com serial=2415847418

`net`

	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` ⚠️ Not in parent delegation
	NS	`i.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`j.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`k.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`l.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`m.gtld-servers.net` ⚠️ Not in parent delegation
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1790415389

Previously MX for

efficientcoder.net

Same first word

efficientcoder.net

Previous names

Next names

DNS History

23 records (6 active, 17 former)

○NS192-163-215-117.webhostbox.net2017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-18 04:42:00
● 2017-02-17 05:17:44
○ 2020-03-03 16:10:44
○ 2026-09-26 09:58:08

●NSali.ns.cloudflare.com2026-08-31 → 2026-09-26 · 3 obs

○ 2020-03-03 16:10:44
● 2026-08-31 20:31:42
● 2026-09-26 09:58:08

●NScarl.ns.cloudflare.com2026-08-31 → 2026-09-26 · 3 obs

○ 2020-03-03 16:10:44
● 2026-08-31 20:31:42
● 2026-09-26 09:58:08

○NSdns1.p01.nsone.net2020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-17 05:17:44
● 2020-03-03 16:10:44
○ 2026-08-31 20:31:42
○ 2026-09-26 09:58:08

○NSdns2.p01.nsone.net2020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-17 05:17:44
● 2020-03-03 16:10:44
○ 2026-08-31 20:31:42
○ 2026-09-26 09:58:08

○NSdns3.p01.nsone.net2020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-17 05:17:44
● 2020-03-03 16:10:44
○ 2026-08-31 20:31:42
○ 2026-09-26 09:58:08

○NSdns4.p01.nsone.net2020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-17 05:17:44
● 2020-03-03 16:10:44
○ 2026-08-31 20:31:42
○ 2026-09-26 09:58:08

○NSns51.domaincontrol.com2015-07-23 → 2016-04-18 · 4 obs

● 2015-07-23 12:18:14
● 2016-04-18 04:42:00
○ 2017-02-17 05:17:44
○ 2026-09-26 09:58:08

○NSns52.domaincontrol.com2015-07-23 → 2016-04-18 · 4 obs

● 2015-07-23 12:18:14
● 2016-04-18 04:42:00
○ 2017-02-17 05:17:44
○ 2026-09-26 09:58:08

○MXefficientcoder.net2017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-18 04:42:00
● 2017-02-17 05:17:44
○ 2020-03-03 16:10:44
○ 2026-09-26 09:58:08

○MXim.namehub.com2015-07-23 → 2016-04-18 · 4 obs

● 2015-07-23 12:18:14
● 2016-04-18 04:42:00
○ 2017-02-17 05:17:44
○ 2026-09-26 09:58:08

●A104.21.22.2482026-08-31 → 2026-09-26 · 5 obs

○ 2020-03-03 16:10:44
● 2026-08-31 20:31:42
○ 2026-09-03 13:12:04
● 2026-09-07 05:11:24
● 2026-09-26 09:58:08

○A165.22.65.1392020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-17 05:17:44
● 2020-03-03 16:10:44
○ 2026-08-31 20:31:42
○ 2026-09-26 09:58:08

●A172.67.207.2282026-08-31 → 2026-09-26 · 5 obs

○ 2020-03-03 16:10:44
● 2026-08-31 20:31:42
○ 2026-09-03 13:12:04
● 2026-09-07 05:11:24
● 2026-09-26 09:58:08

○A188.114.96.02026-09-03 → 2026-09-03 · 4 obs

○ 2026-08-31 20:31:42
● 2026-09-03 13:12:04
○ 2026-09-07 05:11:24
○ 2026-09-26 09:58:08

○A188.114.97.02026-09-03 → 2026-09-03 · 4 obs

○ 2026-08-31 20:31:42
● 2026-09-03 13:12:04
○ 2026-09-07 05:11:24
○ 2026-09-26 09:58:08

○A192.163.215.1172017-02-17 → 2017-02-17 · 4 obs

○ 2016-04-18 04:42:00
● 2017-02-17 05:17:44
○ 2020-03-03 16:10:44
○ 2026-09-26 09:58:08

●A2606:4700:3034::6815:16f82026-08-31 → 2026-09-26 · 5 obs

○ 2020-03-03 16:10:44
● 2026-08-31 20:31:42
○ 2026-09-03 13:12:04
● 2026-09-07 05:11:24
● 2026-09-26 09:58:08

●A2606:4700:3034::ac43:cfe42026-08-31 → 2026-09-26 · 5 obs

○ 2020-03-03 16:10:44
● 2026-08-31 20:31:42
○ 2026-09-03 13:12:04
● 2026-09-07 05:11:24
● 2026-09-26 09:58:08

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 4 obs

○ 2026-08-31 20:31:42
● 2026-09-03 13:12:04
○ 2026-09-07 05:11:24
○ 2026-09-26 09:58:08

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 4 obs

○ 2026-08-31 20:31:42
● 2026-09-03 13:12:04
○ 2026-09-07 05:11:24
○ 2026-09-26 09:58:08

○A50.63.202.822016-04-18 → 2016-04-18 · 4 obs

○ 2016-01-23 21:54:24
● 2016-04-18 04:42:00
○ 2017-02-17 05:17:44
○ 2026-09-26 09:58:08

○A66.129.102.52015-07-23 → 2016-01-23 · 4 obs

● 2015-07-23 12:18:14
● 2016-01-23 21:54:24
○ 2016-04-18 04:42:00
○ 2026-09-26 09:58:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
efficientcoder.net	carl.ns.cloudflare.com, ali.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.59

NS records: carl.ns.cloudflare.com, ali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficientcoder.net (unsigned zone)

⏱️ Timing

Total: 1887ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.228, 104.21.22.248`
AAAA	2	`2606:4700:3034::6815:16f8, 2606:4700:3034::ac43:cfe4`
NS	2	`ali.ns.cloudflare.com, carl.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ali.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

efficientcoder.net points to the four IP addresses 104.21.22.248, 172.67.207.228, 2606:4700:3034::6815:16f8 and 2606:4700:3034::ac43:cfe4.

Among the host names that share IP numbers with efficientcoder.net are www.tangorama.se, ajm55.vip, h-t.md and two others.

Name Servers

efficientcoder.net is served by two delegated name servers, ali.ns.cloudflare.com and carl.ns.cloudflare.com.

efficientcoder.net has the same name server delegation as a number of other domains, such as myangulargraphqlbook.pages.dev, nanukamachi-net.pages.dev, dgevec.com and two more.

The name servers of efficientcoder.net overlap at least partially with those of other domains — among them humpool.com, dewatogellive.com, infinixmedia740.workers.dev and two more.

These name servers commonly co-occur with the name servers houston.ns.cloudflare.com, pam.ns.cloudflare.com, matteo.ns.cloudflare.com and aarav.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ali.ns.cloudflare.com carries IP addresses 108.162.192.59, 172.64.32.59 and 173.245.58.59, with 3 other addresses beyond those.

carl.ns.cloudflare.com carries IP addresses 108.162.193.106, 172.64.33.106 and 173.245.59.106, with 3 other addresses beyond those.