`testerskills.com`

DNSSEC	⚠️ Not signed
A	195.74.54.249^{🇬🇧 VELOXSERV195.74.54.0/24 VeloxServ Communications Ltd}
		PTR	`no-rdns-yet.veloxserv.net`
NS	`x.ns.joker.com` ⭐
		A	194.245.103.13^{🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA}
			PTR	`x.ns.joker.com`
NS	`y.ns.joker.com`
		A	2a01:4f8:c0c:165b::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`z.ns.joker.com`
		A	2607:5300:203:7e6d::2222^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH192.95.0.0/18 Hosting route}
			PTR	`z.ns.joker.com`
MX	`mail.testerskills.com` ⭐
		A	195.74.54.233^{🇬🇧 VELOXSERV195.74.54.0/24 VeloxServ Communications Ltd}
			PTR	`gcl.systems`
TXT	`v=spf1 mx -all`
SOA	`x.ns.joker.com`hostmaster@joker.com 2021-11-18 #97

`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=1774808862

Subdomains

mail.testerskills.com

Same first word

testerskills.com

Similar names

skillstreets.com

DNS History

11 records (5 active, 6 former)

○NSa.ns.joker.com2020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-19 03:59:00
● 2020-02-10 09:43:26
○ 2026-03-29 16:53:14
○ 2026-03-29 18:38:26

○NSb.ns.joker.com2020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-19 03:59:00
● 2020-02-10 09:43:26
○ 2026-03-29 16:53:14
○ 2026-03-29 18:38:26

○NSc.ns.joker.com2020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-19 03:59:00
● 2020-02-10 09:43:26
○ 2026-03-29 16:53:14
○ 2026-03-29 18:38:26

○NSns01.1blu.de2015-08-19 → 2017-03-19 · 4 obs

● 2015-08-19 23:44:22
● 2017-03-19 03:59:00
○ 2020-02-10 09:43:26
○ 2026-03-29 18:38:26

○NSns02.1blu.de2015-08-19 → 2017-03-19 · 4 obs

● 2015-08-19 23:44:22
● 2017-03-19 03:59:00
○ 2020-02-10 09:43:26
○ 2026-03-29 18:38:26

●NSx.ns.joker.com2026-03-29 → 2026-03-29 · 3 obs

○ 2020-02-10 09:43:26
● 2026-03-29 16:53:14
● 2026-03-29 18:38:26

●NSy.ns.joker.com2026-03-29 → 2026-03-29 · 3 obs

○ 2020-02-10 09:43:26
● 2026-03-29 16:53:14
● 2026-03-29 18:38:26

●NSz.ns.joker.com2026-03-29 → 2026-03-29 · 3 obs

○ 2020-02-10 09:43:26
● 2026-03-29 16:53:14
● 2026-03-29 18:38:26

●MXmail.testerskills.com2015-08-19 → 2026-03-29 · 2 obs

● 2015-08-19 23:44:22
● 2026-03-29 18:38:26

●A195.74.54.2492020-02-10 → 2026-03-29 · 3 obs

○ 2017-03-19 03:59:00
● 2020-02-10 09:43:26
● 2026-03-29 18:38:26

○A87.238.193.2122015-08-19 → 2017-03-19 · 4 obs

● 2015-08-19 23:44:22
● 2017-03-19 03:59:00
○ 2020-02-10 09:43:26
○ 2026-03-29 18:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
testerskills.com	x.ns.joker.com, y.ns.joker.com, z.ns.joker.com	5 records

✅ Authoritative Response

Server:192.95.37.184

NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testerskills.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.74.54.249`
NS	3	`x.ns.joker.com, y.ns.joker.com...`
MX	1	`mail.testerskills.com (pri: 50)`
TXT	1	`v=spf1 mx -all`
SOA	1	`x.ns.joker.com hostmaster.joker.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)

Analysis

Hierarchy

The parent of mail.testerskills.com is testerskills.com.

IP Addresses

testerskills.com points to a single IP: 195.74.54.249.

Other host names such as www.testaxioms.com and testaxioms.com share IP numbers with testerskills.com.

Name Servers

testerskills.com is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

testerskills.com partially shares name servers with other domains; examples include werte-consulting.at, darkconclave.org, acitybynight.com, lafeed.net and ishape.be.

These name servers are commonly used with b.ns.joker.com, c.ns.joker.com and a.ns.joker.com.

Host names with two IP numbers:

y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189.

z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184.

Host names with one IP number:

x.ns.joker.com points to 194.245.103.13.

Mail Servers

testerskills.com is handled by a single mail server, mail.testerskills.com.

mail.testerskills.com points to a single IP: 195.74.54.233.

testerskills.com - robtex.com