efficient.training - dns.ninja

`efficient.training`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8bdf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:411b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.27^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.223^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`jule.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.27, 172.67.139.223
		IPv6 hints	2606:4700:3033::ac43:8bdf, 2606:4700:3036::6815:411b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2404609947

`training`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.training` ⭐
	NS	`v0n1.nic.training`
	NS	`v0n2.nic.training`
	NS	`v0n3.nic.training`
	NS	`v2n0.nic.training`
	NS	`v2n1.nic.training`
	SOA	`v0n0.nic.training`hostmaster@donuts.email serial=1782692825

Same first word

Similar names

efficeint.com

DNS History

17 records (6 active, 11 former)

●NSamit.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs

○ 2020-03-28 18:41:32
● 2026-02-16 15:16:36
● 2026-06-29 01:24:54

●NSjule.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs

○ 2020-03-28 18:41:32
● 2026-02-16 15:16:36
● 2026-06-29 01:24:54

○NSns1.iwantmyname.net2016-12-10 → 2020-03-28 · 4 obs

● 2016-12-10 20:59:50
● 2020-03-28 18:41:32
○ 2026-02-16 15:16:36
○ 2026-06-29 01:24:54

○NSns2.iwantmyname.net2016-12-10 → 2020-03-28 · 4 obs

● 2016-12-10 20:59:50
● 2020-03-28 18:41:32
○ 2026-02-16 15:16:36
○ 2026-06-29 01:24:54

○NSns3.iwantmyname.net2016-12-10 → 2020-03-28 · 4 obs

● 2016-12-10 20:59:50
● 2020-03-28 18:41:32
○ 2026-02-16 15:16:36
○ 2026-06-29 01:24:54

○NSns4.iwantmyname.net2016-12-10 → 2020-03-28 · 4 obs

● 2016-12-10 20:59:50
● 2020-03-28 18:41:32
○ 2026-02-16 15:16:36
○ 2026-06-29 01:24:54

●A104.21.65.272026-02-16 → 2026-06-29 · 9 obs

○ 2020-03-28 18:41:32
● 2026-02-16 15:16:36
● 2026-05-13 00:56:10
○ 2026-05-30 15:41:46
● 2026-06-10 17:40:48
● 2026-06-11 16:52:08
○ 2026-06-15 07:53:42
● 2026-06-28 23:10:58
● 2026-06-29 01:24:54

●A172.67.139.2232026-02-16 → 2026-06-29 · 9 obs

○A188.114.96.02026-05-30 → 2026-06-15 · 7 obs

○ 2026-05-13 00:56:10
● 2026-05-30 15:41:46
○ 2026-06-10 17:40:48
○ 2026-06-11 16:52:08
● 2026-06-15 07:53:42
○ 2026-06-28 23:10:58
○ 2026-06-29 01:24:54

○A188.114.97.02026-05-30 → 2026-06-15 · 7 obs

○ 2026-05-13 00:56:10
● 2026-05-30 15:41:46
○ 2026-06-10 17:40:48
○ 2026-06-11 16:52:08
● 2026-06-15 07:53:42
○ 2026-06-28 23:10:58
○ 2026-06-29 01:24:54

○A2606:4700:3030::ac43:8bdf2026-02-16 → 2026-06-11 · 8 obs

○ 2020-03-28 18:41:32
● 2026-02-16 15:16:36
● 2026-05-13 00:56:10
○ 2026-05-30 15:41:46
● 2026-06-10 17:40:48
● 2026-06-11 16:52:08
○ 2026-06-15 07:53:42
○ 2026-06-29 01:24:54

○A2606:4700:3033::6815:411b2026-02-16 → 2026-06-11 · 8 obs

○ 2020-03-28 18:41:32
● 2026-02-16 15:16:36
● 2026-05-13 00:56:10
○ 2026-05-30 15:41:46
● 2026-06-10 17:40:48
● 2026-06-11 16:52:08
○ 2026-06-15 07:53:42
○ 2026-06-29 01:24:54

●A2606:4700:3033::ac43:8bdf2026-06-28 → 2026-06-29 · 3 obs

○ 2026-06-15 07:53:42
● 2026-06-28 23:10:58
● 2026-06-29 01:24:54

●A2606:4700:3036::6815:411b2026-06-28 → 2026-06-29 · 3 obs

○ 2026-06-15 07:53:42
● 2026-06-28 23:10:58
● 2026-06-29 01:24:54

○A2a06:98c1:3120::2026-05-30 → 2026-06-15 · 7 obs

○ 2026-05-13 00:56:10
● 2026-05-30 15:41:46
○ 2026-06-10 17:40:48
○ 2026-06-11 16:52:08
● 2026-06-15 07:53:42
○ 2026-06-28 23:10:58
○ 2026-06-29 01:24:54

○A2a06:98c1:3121::2026-05-30 → 2026-06-15 · 7 obs

○ 2026-05-13 00:56:10
● 2026-05-30 15:41:46
○ 2026-06-10 17:40:48
○ 2026-06-11 16:52:08
● 2026-06-15 07:53:42
○ 2026-06-28 23:10:58
○ 2026-06-29 01:24:54

○A62.116.130.82016-12-10 → 2020-03-28 · 4 obs

● 2016-12-10 20:59:50
● 2020-03-28 18:41:32
○ 2026-02-16 15:16:36
○ 2026-06-29 01:24:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
training	v0n0.nic.training, v0n1.nic.training, v0n2.nic.training, v0n3.nic.training...	12 records
efficient.training	jule.ns.cloudflare.com, amit.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.63

NS records: jule.ns.cloudflare.com, amit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficient.training (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.223, 104.21.65.27`
AAAA	2	`2606:4700:3033::ac43:8bdf, 2606:4700:3036::6815:411b`
NS	2	`amit.ns.cloudflare.com, jule.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.training, v0n1.nic.training, v0n2.nic.training...)

Analysis

IP Addresses

efficient.training points to the four IP addresses 104.21.65.27, 172.67.139.223, 2606:4700:3033::ac43:8bdf and 2606:4700:3036::6815:411b.

Among the host names that share IP numbers with efficient.training are www.pacificandfire.com, dwg-protect.pro, owen.kr and two others.

Name Servers

DNS delegation for efficient.training points to two name servers: amit.ns.cloudflare.com and jule.ns.cloudflare.com.

efficient.training has the same name server delegation as a number of other domains, such as 1winrussian.ru, lapin.app, thetealab.us and two more.

The name servers of efficient.training overlap at least partially with those of other domains — among them lanailselberton.com, myrezepte.net, confirmation-id1179.com and two more.

These name servers commonly appear alongside the name servers raegan.ns.cloudflare.com and amber.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amit.ns.cloudflare.com has IP addresses 108.162.193.63, 172.64.33.63 and 173.245.59.63, plus 3 other.

jule.ns.cloudflare.com has IP addresses 108.162.192.175, 172.64.32.175 and 173.245.58.175, plus 3 other.