tesdatrainingcourses.com - dns.ninja

`tesdatrainingcourses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:34b4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ca5c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.180^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.92^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
NS	`lola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c084^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2084^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lola.ns.cloudflare.com`
		A	108.162.192.132^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	172.64.32.132^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	173.245.58.132^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
MX	`_dc-mx.1b7b43bb59d0.tesdatrainingcourses.com` ⭐
		A	103.27.72.16^{🇲🇾 STSB-AS-AP103.27.72.0/24 Serverfreak Technologies Sdn Bhd 12A, Jalan Teluk Pulai KS/1}
			PTR	`moby2.sfdns.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.180, 172.67.202.92
		IPv6 hints	2606:4700:3034::6815:34b4, 2606:4700:3035::ac43:ca5c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2410215729

`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=1786390624

Previously MX for

tesdatrainingcourses.com

Same first word

tesdatrainingcourses.com

DNS History

13 records (7 active, 6 former)

○NSdns1.serverfreak.biz2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:26:24
○ 2026-02-15 06:58:14
○ 2026-08-10 19:48:54

○NSdns2.serverfreak.biz2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:26:24
○ 2026-02-15 06:58:14
○ 2026-08-10 19:48:54

●NShugh.ns.cloudflare.com2026-02-15 → 2026-08-10 · 3 obs

○ 2016-12-05 01:26:24
● 2026-02-15 06:58:14
● 2026-08-10 19:48:54

●NSlola.ns.cloudflare.com2026-02-15 → 2026-08-10 · 3 obs

○ 2016-12-05 01:26:24
● 2026-02-15 06:58:14
● 2026-08-10 19:48:54

●MX_dc-mx.1b7b43bb59d0.tesdatrainingcourses.com2026-02-15 → 2026-08-10 · 3 obs

○ 2016-12-05 01:26:24
● 2026-02-15 06:58:14
● 2026-08-10 19:48:54

○MXtesdatrainingcourses.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:26:24
○ 2026-02-15 06:58:14
○ 2026-08-10 19:48:54

○A103.27.72.222016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:26:24
○ 2026-02-15 06:58:14
○ 2026-08-10 19:48:54

●A104.21.52.1802026-02-15 → 2026-08-10 · 3 obs

○ 2016-12-05 01:26:24
● 2026-02-15 06:58:14
● 2026-08-10 19:48:54

●A172.67.202.922026-02-15 → 2026-08-10 · 3 obs

○ 2016-12-05 01:26:24
● 2026-02-15 06:58:14
● 2026-08-10 19:48:54

○A2606:4700:3030::ac43:ca5c2026-02-15 → 2026-06-14 · 5 obs

○ 2016-12-05 01:26:24
● 2026-02-15 06:58:14
● 2026-06-14 22:48:16
○ 2026-06-30 16:19:24
○ 2026-08-10 19:48:54

●A2606:4700:3034::6815:34b42026-06-30 → 2026-08-10 · 3 obs

○ 2026-06-14 22:48:16
● 2026-06-30 16:19:24
● 2026-08-10 19:48:54

●A2606:4700:3035::ac43:ca5c2026-06-30 → 2026-08-10 · 3 obs

○ 2026-06-14 22:48:16
● 2026-06-30 16:19:24
● 2026-08-10 19:48:54

○A2606:4700:3037::6815:34b42026-02-15 → 2026-06-14 · 5 obs

○ 2016-12-05 01:26:24
● 2026-02-15 06:58:14
● 2026-06-14 22:48:16
○ 2026-06-30 16:19:24
○ 2026-08-10 19:48:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
tesdatrainingcourses.com	hugh.ns.cloudflare.com, lola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.117

NS records: hugh.ns.cloudflare.com, lola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tesdatrainingcourses.com (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.180, 172.67.202.92`
AAAA	2	`2606:4700:3035::ac43:ca5c, 2606:4700:3034::6815:34b4`
NS	2	`hugh.ns.cloudflare.com, lola.ns.cloudflare.com`
MX	1	`_dc-mx.1b7b43bb59d0.tesdatrainingcourses`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tesdatrainingcourses.com resolves to four IP addresses: 104.21.52.180, 172.67.202.92, 2606:4700:3034::6815:34b4 and 2606:4700:3035::ac43:ca5c.

Among the host names that share IP numbers with tesdatrainingcourses.com are bbw-hookupsites.com, global.shankitchen.com, cyberwebmasters.com and two others.

Name Servers

DNS delegation for tesdatrainingcourses.com points to two name servers: hugh.ns.cloudflare.com and lola.ns.cloudflare.com.

tesdatrainingcourses.com has the same name server delegation as a number of other domains, such as generatorset.cn, sahab.net, jobspider.am and two more.

tesdatrainingcourses.com shares at least some of its name servers with other domains, including kantar.org, womanworship.com, slotjava.com.br and two others.

These name servers are frequently paired with the name servers chan.ns.cloudflare.com and davina.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hugh.ns.cloudflare.com has IP addresses 108.162.193.117, 172.64.33.117 and 173.245.59.117, plus 3 other.

lola.ns.cloudflare.com has IP addresses 108.162.192.132, 172.64.32.132 and 173.245.58.132, plus 3 other.

Mail Servers

tesdatrainingcourses.com routes its mail through a single mail server, _dc-mx.1b7b43bb59d0.tesdatrainingcourses.com.

_dc-mx.1b7b43bb59d0.tesdatrainingcourses.com has exactly one IP number: 103.27.72.16.