`linux-training.eu`

DNSSEC	⚠️ Not signed
A	185.198.232.16^{🇦🇹 HELLOLY185.198.232.0/24}
NS	`ns1.helloly.com` ⭐
		A	2a01:4f8:211:edd::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.helloly.com`
		A	148.251.193.102^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`ns1.helloly.com`
NS	`ns2.helloly.com`
		A	2a03:4000:13:19d:c456:c6ff:fefa:546d^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`ns2.helloly.com`
		A	188.68.36.184^{🇩🇪 netcup-AS188.68.36.0/22}
			PTR	`ns2.helloly.com`
NS	`ns3.helloly.com`
		A	2a01:239:0:121::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
			PTR	`ns3.helloly.com`
		A	85.215.100.132^{🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de}
			PTR	`ns3.helloly.com`
NS	`ns4.helloly.com`
		A	2a0a:4cc0:80:3290:986b:28ff:fed2:a866^{🇦🇹 netcup-AS2a0a:4cc0:80::/43}
			PTR	`ns4.helloly.com`
		A	152.53.109.226^{🇦🇹 netcup-AS152.53.108.0/22}
			PTR	`ns4.helloly.com`
SOA	`ns1.helloly.com`hostmaster@helloly.com 2025-07-04 #3

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1122654347

Same first word

linux-training.org

linux-training.be

linux-training.eu

Similar names

training-linux.net

DNS History

12 records (5 active, 7 former)

●NSns1.helloly.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-20 21:00:02
● 2026-03-25 22:17:52

○NSns1.sernet.de2015-08-14 → 2017-04-20 · 3 obs

● 2015-08-14 21:24:12
● 2017-04-20 21:00:02
○ 2026-03-25 22:17:52

●NSns2.helloly.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-20 21:00:02
● 2026-03-25 22:17:52

○NSns2.sernet.net2015-08-14 → 2017-04-20 · 3 obs

● 2015-08-14 21:24:12
● 2017-04-20 21:00:02
○ 2026-03-25 22:17:52

●NSns3.helloly.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-20 21:00:02
● 2026-03-25 22:17:52

○NSns3.sernet.de2015-08-14 → 2017-04-20 · 3 obs

● 2015-08-14 21:24:12
● 2017-04-20 21:00:02
○ 2026-03-25 22:17:52

●NSns4.helloly.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-20 21:00:02
● 2026-03-25 22:17:52

○NSns4.sernet.net2015-08-14 → 2017-04-20 · 3 obs

● 2015-08-14 21:24:12
● 2017-04-20 21:00:02
○ 2026-03-25 22:17:52

○MXmail.sernet.de2015-08-14 → 2017-04-20 · 3 obs

● 2015-08-14 21:24:12
● 2017-04-20 21:00:02
○ 2026-03-25 22:17:52

●A185.198.232.162026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-20 21:00:02
● 2026-03-25 22:17:52

○A193.159.216.2272016-09-08 → 2017-04-20 · 4 obs

○ 2016-03-16 14:07:20
● 2016-09-08 02:30:38
● 2017-04-20 21:00:02
○ 2026-03-25 22:17:52

○A193.175.80.1472015-08-14 → 2016-03-16 · 4 obs

● 2015-08-14 21:24:12
● 2016-03-16 14:07:20
○ 2016-09-08 02:30:38
○ 2026-03-25 22:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
linux-training.eu	ns1.helloly.com, ns2.helloly.com, ns3.helloly.com, ns4.helloly.com	-

✅ Authoritative Response

Server:152.53.109.226

NS records: ns1.helloly.com, ns2.helloly.com, ns3.helloly.com, ns4.helloly.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-training.eu (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.198.232.16`
NS	4	`ns3.helloly.com, ns1.helloly.com...`
SOA	1	`ns1.helloly.com hostmaster.helloly.com`

Analysis

IP Addresses

linux-training.eu points to a single IP: 185.198.232.16.

Other host names, for instance www.blacher.eu, msfoto.at, danke.at, manuao.com and securitycheck.at share IP numbers with linux-training.eu.

Name Servers

linux-training.eu is delegated to four name servers: ns1.helloly.com, ns2.helloly.com, ns3.helloly.com and ns4.helloly.com.

linux-training.eu at least partially shares its name servers with other domains, for instance craniosacral.or.at, hausmarianne-stjakob.at, immotipp.com, heller.or.at and austrofaser.at.

Host names with two IPs: ns1.helloly.com points to 2a01:4f8:211:edd::2 and 148.251.193.102; ns2.helloly.com points to 2a03:4000:13:19d:c456:c6ff:fefa:546d and 188.68.36.184; ns3.helloly.com points to 2a01:239:0:121::1 and 85.215.100.132; ns4.helloly.com points to 2a0a:4cc0:80:3290:986b:28ff:fed2:a866 and 152.53.109.226.

linux-training.eu - robtex.com