vmware-training.com - dns.ninja

`vmware-training.com`

DNSSEC	⚠️ Not signed
A	194.245.148.189^{🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA}
		PTR	`parkingpage.joker.com`
NS	`x.ns.joker.com` ⭐ ⚠️ Not in parent delegation
		A	194.245.103.13^{🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA}
			PTR	`x.ns.joker.com`
NS	`a.ns.joker.com` ⚠️ Not in zone NS records
		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	`b.ns.joker.com` ⚠️ Not in zone NS records
		A	159.25.97.69^{🇩🇪 CSL159.25.0.0/16}
			PTR	`b.ns.joker.com`
NS	`c.ns.joker.com` ⚠️ Not in zone NS records
		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`
NS	`y.ns.joker.com` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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`
SOA	`x.ns.joker.com`hostmaster@joker.com 2019-01-23 #1

`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=1785266477

Same first word

vmware-training.com

vmware-training.blogspot.in

vmware-training.ch

vmware-training.at

DNS History

19 records (7 active, 12 former)

●NSa.ns.joker.com2019-12-27 → 2026-07-28 · 3 obs

○ 2017-02-09 06:16:20
● 2019-12-27 09:22:54
● 2026-07-28 19:45:50

●NSb.ns.joker.com2019-12-27 → 2026-07-28 · 3 obs

○ 2017-02-09 06:16:20
● 2019-12-27 09:22:54
● 2026-07-28 19:45:50

●NSc.ns.joker.com2019-12-27 → 2026-07-28 · 3 obs

○ 2017-02-09 06:16:20
● 2019-12-27 09:22:54
● 2026-07-28 19:45:50

○NSns17.domaincontrol.com2015-07-01 → 2017-02-09 · 5 obs

○ 2008-03-10 00:34:40
● 2015-07-01 18:54:42
● 2017-02-09 06:16:20
○ 2019-12-27 09:22:54
○ 2026-07-28 19:45:50

○NSns18.domaincontrol.com2015-07-01 → 2017-02-09 · 5 obs

○ 2008-03-10 00:34:40
● 2015-07-01 18:54:42
● 2017-02-09 06:16:20
○ 2019-12-27 09:22:54
○ 2026-07-28 19:45:50

○NSns55.1und1.de2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 00:34:40
○ 2015-07-01 18:54:42
○ 2026-07-28 19:45:50

○NSns56.1und1.de2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 00:34:40
○ 2015-07-01 18:54:42
○ 2026-07-28 19:45:50

●NSx.ns.joker.com2026-03-23 → 2026-07-28 · 3 obs

○ 2019-12-27 09:22:54
● 2026-03-23 22:56:08
● 2026-07-28 19:45:50

●NSy.ns.joker.com2026-03-23 → 2026-07-28 · 3 obs

○ 2019-12-27 09:22:54
● 2026-03-23 22:56:08
● 2026-07-28 19:45:50

●NSz.ns.joker.com2026-03-23 → 2026-07-28 · 3 obs

○ 2019-12-27 09:22:54
● 2026-03-23 22:56:08
● 2026-07-28 19:45:50

○MXmailstore1.secureserver.net2015-07-01 → 2017-02-09 · 5 obs

○ 2008-03-10 00:34:40
● 2015-07-01 18:54:42
● 2017-02-09 06:16:20
○ 2019-12-27 09:22:54
○ 2026-07-28 19:45:50

○MXmx00.kundenserver.de2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 00:34:40
○ 2015-07-01 18:54:42
○ 2026-07-28 19:45:50

○MXmx01.kundenserver.de2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 00:34:40
○ 2015-07-01 18:54:42
○ 2026-07-28 19:45:50

○MXsmtp.secureserver.net2015-07-01 → 2017-02-09 · 5 obs

○ 2008-03-10 00:34:40
● 2015-07-01 18:54:42
● 2017-02-09 06:16:20
○ 2019-12-27 09:22:54
○ 2026-07-28 19:45:50

○A184.168.221.832015-07-01 → 2015-07-01 · 4 obs

○ 2008-03-10 00:34:40
● 2015-07-01 18:54:42
○ 2015-11-08 11:49:28
○ 2026-07-28 19:45:50

●A194.245.148.1892019-12-27 → 2026-07-28 · 3 obs

○ 2017-02-09 06:16:20
● 2019-12-27 09:22:54
● 2026-07-28 19:45:50

○A50.63.202.472017-02-09 → 2017-02-09 · 4 obs

○ 2016-05-29 23:08:08
● 2017-02-09 06:16:20
○ 2019-12-27 09:22:54
○ 2026-07-28 19:45:50

○A50.63.202.782015-11-08 → 2016-05-29 · 5 obs

○ 2015-07-01 18:54:42
● 2015-11-08 11:49:28
● 2016-05-29 23:08:08
○ 2017-02-09 06:16:20
○ 2026-07-28 19:45:50

○A87.106.115.2492008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 00:34:40
○ 2015-07-01 18:54:42
○ 2026-07-28 19:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
vmware-training.com	a.ns.joker.com, b.ns.joker.com, c.ns.joker.com	5 records

✅ Authoritative Response

Server:192.95.37.184

NS records: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vmware-training.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.245.148.189`
NS	3	`y.ns.joker.com, z.ns.joker.com...`
SOA	1	`x.ns.joker.com hostmaster.joker.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (a.ns.joker.com, a.ns.joker.com, b.ns.joker.com...)

Analysis

IP Addresses

vmware-training.com resolves to just one IP address, 194.245.148.189.

Two other host names, along with mail.teemuhakala.com, prime.bullethost.org and gloombot.com, also share IP numbers with vmware-training.com.

Name Servers

vmware-training.com has 6 name servers — a.ns.joker.com, b.ns.joker.com, c.ns.joker.com and 3 others.

vmware-training.com partially shares its NS delegation with several other domains, including sgaus.net, ameyzeigler.com, michaelfielding.com and two others.

These name servers regularly co-occur with the name servers x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

Host names that have two IP addresses:

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

c.ns.joker.com resolves to 192.95.37.184 and 2607:5300:203:7e6d::2222.

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

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

Host names that point to one IP address:

b.ns.joker.com resolves to 159.25.97.69.

x.ns.joker.com resolves to 194.245.103.13.

The host names a.ns.joker.com and y.ns.joker.com both resolve to 2a01:4f8:c0c:165b::1 IP addresses.

The host names a.ns.joker.com and y.ns.joker.com both resolve to 23.88.49.189 IP addresses.

The host names c.ns.joker.com and z.ns.joker.com both resolve to 2607:5300:203:7e6d::2222 IP addresses.

The host names c.ns.joker.com and z.ns.joker.com both resolve to 192.95.37.184 IP addresses.