skilltrain.com - dns.ninja

`skilltrain.com`

DNSSEC	⚠️ Not signed
A	20.106.12.20^{🇺🇸 Microsoft20.64.0.0/10}
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`shane.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c339^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`shane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2339^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`shane.ns.cloudflare.com`
		A	108.162.195.57^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	162.159.44.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	172.64.35.57^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
MX	`skilltrain-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms43678499`
TXT	`google-site-verification=WUy4D-9kAHpdVYv6nZd7pxsBiBxV2EslMqeEz7yvNuw`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:sendgrid.net include:...`
TXT	`zoho-verification=zb45143682.zmverify.zoho.com`
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2410227242

`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=1785780412

Subdomains

inbound.skilltrain.com

Same first word

skilltrain.com

Similar names

killstrain.com

kristallin.de

intraskill.com

triallinks.com

kristallin.se

kristallin.com

trainskill.de

DNS History

11 records (4 active, 7 former)

○NSdns1.stabletransit.com2015-07-14 → 2017-12-24 · 5 obs

○ 2008-03-20 05:54:36
● 2015-07-14 21:32:46
● 2017-12-24 12:07:28
○ 2026-02-16 00:26:54
○ 2026-08-03 18:31:06

○NSdns2.stabletransit.com2015-07-14 → 2017-12-24 · 5 obs

○ 2008-03-20 05:54:36
● 2015-07-14 21:32:46
● 2017-12-24 12:07:28
○ 2026-02-16 00:26:54
○ 2026-08-03 18:31:06

●NSeva.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2017-12-24 12:07:28
● 2026-02-16 00:26:54
● 2026-08-03 18:31:06

○NSns.rackspace.com2015-07-14 → 2017-12-24 · 5 obs

○ 2008-03-20 05:54:36
● 2015-07-14 21:32:46
● 2017-12-24 12:07:28
○ 2026-02-16 00:26:54
○ 2026-08-03 18:31:06

●NSshane.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2017-12-24 12:07:28
● 2026-02-16 00:26:54
● 2026-08-03 18:31:06

○MXmx1.emailsrvr.com2016-04-18 → 2017-12-24 · 4 obs

● 2016-04-18 10:09:38
● 2017-12-24 12:07:28
○ 2026-02-16 00:26:54
○ 2026-08-03 18:31:06

○MXmx2.emailsrvr.com2016-04-18 → 2017-12-24 · 4 obs

● 2016-04-18 10:09:38
● 2017-12-24 12:07:28
○ 2026-02-16 00:26:54
○ 2026-08-03 18:31:06

●MXskilltrain-com.mail.protection.outlook.com2026-02-16 → 2026-08-03 · 3 obs

○ 2017-12-24 12:07:28
● 2026-02-16 00:26:54
● 2026-08-03 18:31:06

●A20.106.12.202026-02-16 → 2026-08-03 · 3 obs

○ 2017-12-24 12:07:28
● 2026-02-16 00:26:54
● 2026-08-03 18:31:06

○A67.192.16.2392015-11-15 → 2017-12-24 · 5 obs

○ 2015-07-14 21:32:46
● 2015-11-15 19:01:50
● 2017-12-24 12:07:28
○ 2026-02-16 00:26:54
○ 2026-08-03 18:31:06

○A67.192.16.422015-07-14 → 2015-07-14 · 4 obs

○ 2008-03-20 05:54:36
● 2015-07-14 21:32:46
○ 2015-11-15 19:01:50
○ 2026-08-03 18:31:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
skilltrain.com	eva.ns.cloudflare.com, shane.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.114

NS records: eva.ns.cloudflare.com, shane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skilltrain.com (unsigned zone)

⏱️ Timing

Total: 1432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.106.12.20`
NS	2	`eva.ns.cloudflare.com, shane.ns.cloudflare.com`
MX	1	`skilltrain-com.mail.protection.outlook.c`
TXT	4	`MS=ms43678499, google-site-verification=WUy4D-9kAHpdVYv...`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

skilltrain.com serves as the parent of inbound.skilltrain.com.

IP Addresses

skilltrain.com points to a single IP number: 20.106.12.20.

Additional host names — including actcert.com and fugu.com — share IP numbers with skilltrain.com.

Name Servers

Two name servers handle the delegation for skilltrain.com: eva.ns.cloudflare.com and shane.ns.cloudflare.com.

skilltrain.com shares its name server setup with other domains, including softbookmarks.com, gracieuniversity.com, vn888.im and two others.

skilltrain.com has at least partial name server overlap with other domains, such as gzqingfu.com, kellsalon.com, tocplus007.com and two others.

These name servers are frequently paired with the name servers hadlee.ns.cloudflare.com, quincy.ns.cloudflare.com, kara.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

eva.ns.cloudflare.com resolves to 108.162.192.114, 172.64.32.114 and 173.245.58.114 among others, with 3 other IP addresses in total.

shane.ns.cloudflare.com resolves to 108.162.195.57, 162.159.44.57 and 172.64.35.57 among others, with 3 other IP addresses in total.

Mail Servers

skilltrain.com has one mail server: skilltrain-com.mail.protection.outlook.com.

skilltrain-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.41.4, 52.101.41.6, 52.101.41.183 and 5 other.