🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxnotebook.com`

DNSSEC	⚠️ Not signed
A	138.201.228.75^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
		PTR	`k73u93.meinserver.io`
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`mail.linuxnotebook.com` ⭐
		A	159.69.62.71^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`static.71.62.69.159.clients.your-server.de`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-03-09 #0

`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=1788467585

Same first word

linuxnotebook.com

linuxnotebook.uk

linuxnotebook.de

Previous names

Next names

DNS History

17 records (5 active, 12 former)

○NSdns13.parkpage.foundationapi.com2016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-02 07:13:26
● 2016-09-19 00:03:06
○ 2017-05-21 06:13:18
○ 2026-09-03 20:53:54

○NSdns14.parkpage.foundationapi.com2016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-02 07:13:26
● 2016-09-19 00:03:06
○ 2017-05-21 06:13:18
○ 2026-09-03 20:53:54

●NShelium.ns.hetzner.de2026-09-01 → 2026-09-03 · 3 obs

○ 2017-05-21 06:13:18
● 2026-09-01 11:33:54
● 2026-09-03 20:53:54

●NShydrogen.ns.hetzner.com2026-09-01 → 2026-09-03 · 3 obs

○ 2017-05-21 06:13:18
● 2026-09-01 11:33:54
● 2026-09-03 20:53:54

○NSns1.dnsowl.com2017-05-21 → 2017-05-21 · 4 obs

○ 2016-09-19 00:03:06
● 2017-05-21 06:13:18
○ 2026-09-01 11:33:54
○ 2026-09-03 20:53:54

○NSns11018.ztomy.com2015-05-25 → 2016-04-02 · 4 obs

● 2015-05-25 14:36:54
● 2016-04-02 07:13:26
○ 2016-09-19 00:03:06
○ 2026-09-03 20:53:54

○NSns2.dnsowl.com2017-05-21 → 2017-05-21 · 4 obs

○ 2016-09-19 00:03:06
● 2017-05-21 06:13:18
○ 2026-09-01 11:33:54
○ 2026-09-03 20:53:54

○NSns21018.ztomy.com2015-05-25 → 2016-04-02 · 4 obs

● 2015-05-25 14:36:54
● 2016-04-02 07:13:26
○ 2016-09-19 00:03:06
○ 2026-09-03 20:53:54

○NSns3.dnsowl.com2017-05-21 → 2017-05-21 · 4 obs

○ 2016-09-19 00:03:06
● 2017-05-21 06:13:18
○ 2026-09-01 11:33:54
○ 2026-09-03 20:53:54

●NSoxygen.ns.hetzner.com2026-09-01 → 2026-09-03 · 3 obs

○ 2017-05-21 06:13:18
● 2026-09-01 11:33:54
● 2026-09-03 20:53:54

●MXmail.linuxnotebook.com2026-09-01 → 2026-09-03 · 3 obs

○ 2017-05-21 06:13:18
● 2026-09-01 11:33:54
● 2026-09-03 20:53:54

○MXmx117.m1bp.com2017-05-21 → 2017-05-21 · 3 obs

● 2017-05-21 06:13:18
○ 2026-09-01 11:33:54
○ 2026-09-03 20:53:54

○MXmx117.m2bp.com2017-05-21 → 2017-05-21 · 3 obs

● 2017-05-21 06:13:18
○ 2026-09-01 11:33:54
○ 2026-09-03 20:53:54

●A138.201.228.752026-09-01 → 2026-09-03 · 3 obs

○ 2017-05-21 06:13:18
● 2026-09-01 11:33:54
● 2026-09-03 20:53:54

○A141.8.225.632015-05-25 → 2016-04-02 · 4 obs

● 2015-05-25 14:36:54
● 2016-04-02 07:13:26
○ 2016-09-19 00:03:06
○ 2026-09-03 20:53:54

○A185.53.179.82017-05-21 → 2017-05-21 · 4 obs

○ 2016-09-19 00:03:06
● 2017-05-21 06:13:18
○ 2026-09-01 11:33:54
○ 2026-09-03 20:53:54

○A209.99.40.2242016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-02 07:13:26
● 2016-09-19 00:03:06
○ 2017-05-21 06:13:18
○ 2026-09-03 20:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linuxnotebook.com	helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com	2 records

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for linuxnotebook.com

⏱️ Timing

Total: 1406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.228.75`
NS	3	`hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...`
MX	1	`mail.linuxnotebook.com (pri: 10)`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

IP Addresses

linuxnotebook.com points to a single IP number: 138.201.228.75.

Additional host names — mail3.nerdshirt.de, computer-hilfe-forum.de, myfai.com and two others — share IP numbers with linuxnotebook.com.

Name Servers

linuxnotebook.com carries NS records delegating to hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

linuxnotebook.com has at least partial name server overlap with other domains, such as stephanus-apotheke.com, lms.at, sepaktakraw-berlin.de and two others.

It is common to see these name servers used together with name servers ns1.first-ns.de and ns1.your-server.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are three hostnames that each resolve to a pair of IP addresses: hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

linuxnotebook.com has one mail server: mail.linuxnotebook.com.

mail.linuxnotebook.com carries a single IP number, which is 159.69.62.71.

linuxnotebook.com - robtex.com