dataengineeracademy.com - dns.ninja

`dataengineeracademy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:44e0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c732^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.224^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.50^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jo.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
NS	`roman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c367^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2367^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roman.ns.cloudflare.com`
		A	108.162.195.103^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	162.159.44.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	172.64.35.103^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`Fathom_DomainChange`
TXT	`google-site-verification=-q6aWWVVJmAEnMLU7SWm0u4ORZW03WHJFOB3vk9hMMk`
TXT	`google-site-verification=PeNWwwmlBEELzpkE-Bo9Y1ejtJGsOYNHZlNGC5Zcmys`
TXT	`google-site-verification=u8Bg4rGNNpEd97yIbfBcLmHPsV0i_6iDGFKxqJ2OBJs`
TXT	`v=spf1 include:_spf.google.com include:_spf-moon-ray.ontramail.com include:_s...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.224, 172.67.199.50
		IPv6 hints	2606:4700:3031::6815:44e0, 2606:4700:3033::ac43:c732
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`jo.ns.cloudflare.com`dns@cloudflare.com serial=2404949366

`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=1782840666

Same first word

dataengineeracademy.com

DNS History

12 records (7 active, 5 former)

●NSjo.ns.cloudflare.com2026-02-16 → 2026-06-30 · 2 obs

● 2026-02-16 17:02:24
● 2026-06-30 17:42:54

●NSroman.ns.cloudflare.com2026-02-16 → 2026-06-30 · 2 obs

● 2026-02-16 17:02:24
● 2026-06-30 17:42:54

●MXsmtp.google.com2026-02-16 → 2026-06-30 · 2 obs

● 2026-02-16 17:02:24
● 2026-06-30 17:42:54

●A104.21.68.2242026-02-16 → 2026-06-30 · 14 obs

● 2026-02-16 17:02:24
○ 2026-02-18 22:06:12
● 2026-02-19 06:06:52
● 2026-03-06 16:28:56
○ 2026-03-09 21:35:18
● 2026-03-20 05:14:14
● 2026-03-21 10:33:46
○ 2026-03-25 12:13:10
● 2026-03-29 20:15:54
● 2026-04-13 07:32:04
○ 2026-04-15 01:08:02
○ 2026-05-31 06:32:30
● 2026-06-01 01:41:30
● 2026-06-30 17:42:54

●A172.67.199.502026-02-16 → 2026-06-30 · 14 obs

○A188.114.96.02026-02-18 → 2026-05-31 · 14 obs

○ 2026-02-16 17:02:24
● 2026-02-18 22:06:12
○ 2026-02-19 06:06:52
○ 2026-03-06 16:28:56
● 2026-03-09 21:35:18
○ 2026-03-20 05:14:14
○ 2026-03-21 10:33:46
● 2026-03-25 12:13:10
○ 2026-03-29 20:15:54
○ 2026-04-13 07:32:04
● 2026-04-15 01:08:02
● 2026-05-31 06:32:30
○ 2026-06-01 01:41:30
○ 2026-06-30 17:42:54

○A188.114.97.02026-02-18 → 2026-05-31 · 14 obs

○A2606:4700:3030::6815:44e02026-02-16 → 2026-06-01 · 15 obs

●A2606:4700:3031::6815:44e02026-06-20 → 2026-06-30 · 3 obs

○ 2026-06-01 01:41:30
● 2026-06-20 22:18:10
● 2026-06-30 17:42:54

●A2606:4700:3033::ac43:c7322026-02-16 → 2026-06-30 · 14 obs

○A2a06:98c1:3120::2026-02-18 → 2026-05-31 · 14 obs

○A2a06:98c1:3121::2026-02-18 → 2026-05-31 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
dataengineeracademy.com	jo.ns.cloudflare.com, roman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.172

NS records: jo.ns.cloudflare.com, roman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dataengineeracademy.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.224, 172.67.199.50`
AAAA	2	`2606:4700:3033::ac43:c732, 2606:4700:3031::6815:44e0`
NS	2	`jo.ns.cloudflare.com, roman.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	5	`Fathom_DomainChange, google-site-verification=-q6aWWVVJmAEnML...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jo.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dataengineeracademy.com directs to four IP numbers, which are 104.21.68.224, 172.67.199.50, 2606:4700:3031::6815:44e0 and 2606:4700:3033::ac43:c732.

www.aegisvalves.org, 1xbetgir.com, bkm777rock.com and two other host names share IP numbers with dataengineeracademy.com.

Name Servers

Two name servers handle the delegation for dataengineeracademy.com: jo.ns.cloudflare.com and roman.ns.cloudflare.com.

dataengineeracademy.com uses the same name servers as several other domains — among them sportslive123.com, genoads.com, decomdia.com and two more.

At least some of dataengineeracademy.com's name servers are shared with other domains, for example ipharma.us, 14432.com, mediatrader.se and two more.

It is common for these name servers to be used in conjunction with the name servers jill.ns.cloudflare.com, dayana.ns.cloudflare.com and nick.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jo.ns.cloudflare.com resolves to 108.162.192.172, 172.64.32.172 and 173.245.58.172 among others, with 3 other IP addresses in total.

roman.ns.cloudflare.com resolves to 108.162.195.103, 162.159.44.103 and 172.64.35.103 among others, with 3 other IP addresses in total.

Mail Servers

Mail for dataengineeracademy.com is handled by a single mail server, smtp.google.com.

dataengineeracademy.com uses an identical mail server configuration to several other domains — among them lyngbol.net, hygranite.com.mx, harbinger-books.com and two more.

dataengineeracademy.com overlaps on mail servers with several other domains, for example safircom.com, hotelfelix.com, trasente.com and apsjammucantt.com.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.163.27, 142.251.167.26 and 6 others.