unitytraining.co - dns.ninja

`unitytraining.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b9fa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:136e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.110^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.250^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amalia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c37f^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:237f^{Cloudflare2a06:98c1:50::/45}
		A	108.162.195.127^{Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.127^{Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.110, 172.67.185.250
		IPv6 hints	2606:4700:3033::ac43:b9fa, 2606:4700:3034::6815:136e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOA	`amalia.ns.cloudflare.com`dns@cloudflare.com serial=2404777816

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759695678

Same first word

unitytraining.co

DNS History

9 records (7 active, 2 former)

●NSamalia.ns.cloudflare.com2026-05-24 → 2026-07-02 · 2 obs

● 2026-05-24 08:39:52
● 2026-07-02 11:12:44

●NSthaddeus.ns.cloudflare.com2026-05-24 → 2026-07-02 · 2 obs

● 2026-05-24 08:39:52
● 2026-07-02 11:12:44

●MXmx.stackmail.com2026-05-24 → 2026-07-02 · 2 obs

● 2026-05-24 08:39:52
● 2026-07-02 11:12:44

●A104.21.19.1102026-05-24 → 2026-07-02 · 2 obs

● 2026-05-24 08:39:52
● 2026-07-02 11:12:44

●A172.67.185.2502026-05-24 → 2026-07-02 · 2 obs

● 2026-05-24 08:39:52
● 2026-07-02 11:12:44

○A2606:4700:3032::ac43:b9fa2026-05-24 → 2026-05-24 · 3 obs

● 2026-05-24 08:39:52
○ 2026-07-01 22:18:40
○ 2026-07-02 11:12:44

●A2606:4700:3033::ac43:b9fa2026-07-01 → 2026-07-02 · 3 obs

○ 2026-05-24 08:39:52
● 2026-07-01 22:18:40
● 2026-07-02 11:12:44

●A2606:4700:3034::6815:136e2026-07-01 → 2026-07-02 · 3 obs

○ 2026-05-24 08:39:52
● 2026-07-01 22:18:40
● 2026-07-02 11:12:44

○A2606:4700:3035::6815:136e2026-05-24 → 2026-05-24 · 3 obs

● 2026-05-24 08:39:52
○ 2026-07-01 22:18:40
○ 2026-07-02 11:12:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
unitytraining.co	amalia.ns.cloudflare.com, thaddeus.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.94

NS records: amalia.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unitytraining.co (unsigned zone)

⏱️ Timing

Total: 1483ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.110, 172.67.185.250`
AAAA	2	`2606:4700:3033::ac43:b9fa, 2606:4700:3034::6815:136e`
NS	2	`amalia.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amalia.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

unitytraining.co points to the four IP addresses 104.21.19.110, 172.67.185.250, 2606:4700:3033::ac43:b9fa and 2606:4700:3034::6815:136e.

Name Servers

unitytraining.co uses two name servers for its delegation: amalia.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname amalia.ns.cloudflare.com directs to 108.162.194.94, 162.159.38.94 and 172.64.34.94 along with 3 other IP addresses.

Hostname thaddeus.ns.cloudflare.com directs to 108.162.195.127, 162.159.44.127 and 172.64.35.127 along with 3 other IP addresses.

Mail Servers

The sole mail server for unitytraining.co is mx.stackmail.com.

mx.stackmail.com directs to just one IP number, 185.151.28.67.