tsktraining.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tsktraining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:55a2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cfa3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.162^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.163^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jason.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=crMG2cnWZ38yeJyt`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.162, 172.67.207.163
		IPv6 hints	2606:4700:3033::6815:55a2, 2606:4700:3033::ac43:cfa3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2418785903

`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=1793464531

Same first word

tsktraining.com

Similar names

Previous names

Next names

DNS History

18 records (8 active, 10 former)

●NSjason.ns.cloudflare.com2026-10-13 → 2026-10-31 · 3 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
● 2026-10-31 16:52:24

○NSns.dns1.co.za2017-08-08 → 2017-08-08 · 3 obs

● 2017-08-08 09:18:32
○ 2026-10-13 17:14:36
○ 2026-10-31 16:52:24

○NSns.dns2.co.za2017-08-08 → 2017-08-08 · 3 obs

● 2017-08-08 09:18:32
○ 2026-10-13 17:14:36
○ 2026-10-31 16:52:24

○NSns.otherdns.com2017-08-08 → 2017-08-08 · 3 obs

● 2017-08-08 09:18:32
○ 2026-10-13 17:14:36
○ 2026-10-31 16:52:24

○NSns.otherdns.net2017-08-08 → 2017-08-08 · 3 obs

● 2017-08-08 09:18:32
○ 2026-10-13 17:14:36
○ 2026-10-31 16:52:24

●NSursula.ns.cloudflare.com2026-10-13 → 2026-10-31 · 3 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
● 2026-10-31 16:52:24

●MXmx01.mail.icloud.com2026-10-13 → 2026-10-31 · 3 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
● 2026-10-31 16:52:24

●MXmx02.mail.icloud.com2026-10-13 → 2026-10-31 · 3 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
● 2026-10-31 16:52:24

○MXmx1737784.spe.ucebox.co.za2017-08-08 → 2017-08-08 · 3 obs

● 2017-08-08 09:18:32
○ 2026-10-13 17:14:36
○ 2026-10-31 16:52:24

●A104.21.85.1622026-10-25 → 2026-10-31 · 3 obs

○ 2026-10-13 17:14:36
● 2026-10-25 20:46:50
● 2026-10-31 16:52:24

○A154.0.166.1582017-08-08 → 2017-08-08 · 3 obs

● 2017-08-08 09:18:32
○ 2026-10-13 17:14:36
○ 2026-10-31 16:52:24

●A172.67.207.1632026-10-25 → 2026-10-31 · 3 obs

○ 2026-10-13 17:14:36
● 2026-10-25 20:46:50
● 2026-10-31 16:52:24

○A188.114.96.02026-10-13 → 2026-10-13 · 4 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
○ 2026-10-25 20:46:50
○ 2026-10-31 16:52:24

○A188.114.97.02026-10-13 → 2026-10-13 · 4 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
○ 2026-10-25 20:46:50
○ 2026-10-31 16:52:24

●A2606:4700:3033::6815:55a22026-10-25 → 2026-10-31 · 3 obs

○ 2026-10-13 17:14:36
● 2026-10-25 20:46:50
● 2026-10-31 16:52:24

●A2606:4700:3033::ac43:cfa32026-10-25 → 2026-10-31 · 3 obs

○ 2026-10-13 17:14:36
● 2026-10-25 20:46:50
● 2026-10-31 16:52:24

○A2a06:98c1:3120::2026-10-13 → 2026-10-13 · 4 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
○ 2026-10-25 20:46:50
○ 2026-10-31 16:52:24

○A2a06:98c1:3121::2026-10-13 → 2026-10-13 · 4 obs

○ 2017-08-08 09:18:32
● 2026-10-13 17:14:36
○ 2026-10-25 20:46:50
○ 2026-10-31 16:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tsktraining.com	jason.ns.cloudflare.com, ursula.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.191

NS records: jason.ns.cloudflare.com, ursula.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsktraining.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.163, 104.21.85.162`
AAAA	2	`2606:4700:3033::6815:55a2, 2606:4700:3033::ac43:cfa3`
NS	2	`jason.ns.cloudflare.com, ursula.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=crMG2cnWZ38yeJyt, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jason.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tsktraining.com points to the four IP addresses 104.21.85.162, 172.67.207.163, 2606:4700:3033::6815:55a2 and 2606:4700:3033::ac43:cfa3.

wj9tp6m.com, cheatevolution.org, loyaltyhondarva.com and two other host names share IP numbers with tsktraining.com.

Name Servers

The NS records for tsktraining.com delegate to jason.ns.cloudflare.com and ursula.ns.cloudflare.com.

tsktraining.com uses the same name servers as several other domains — among them manitrow-sp.xyz, anwaltsdb.com, hellogreenman.com and two more.

The name servers of tsktraining.com overlap at least partially with those of other domains — among them primesystemsdynamics.click, gamemacaco1.com, rapid-fire-6ed6.workers.dev and two more.

These name servers commonly appear alongside the name servers magdalena.ns.cloudflare.com and teresa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jason.ns.cloudflare.com maps to 108.162.193.179, 172.64.33.179, 173.245.59.179 and 3 additional IP addresses.

ursula.ns.cloudflare.com maps to 108.162.194.191, 162.159.38.191, 172.64.34.191 and 3 additional IP addresses.

Mail Servers

Mail for tsktraining.com is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

tsktraining.com uses an identical mail server configuration to several other domains — among them filipmolcan.com, commitconfidential.com, thealexisjordan.com and two more.

The mail servers for tsktraining.com overlap at least partially with those of other domains, including hhchapel.ca and boiler-builder.mg.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.