linux-user.de - dns.ninja

`linux-user.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2514^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cb44^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.20^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.68^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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	`jay.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
MX	`mx.computec.de` ⭐
		A	217.160.76.46^{🇩🇪 IONOS-AS217.160.76.0/24 IONOS SE ber.de}
MX	`smtpgw.computec.de`⁽²⁰⁾
		A	93.104.202.5^{🇩🇪 MNET-AS93.104.0.0/16 DE-MNET-20050420}
TXT	`MS=ms17860865`
TXT	`v=spf1 redirect=computec.de`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.20, 172.67.203.68
		IPv6 hints	2606:4700:3037::6815:2514, 2606:4700:3037::ac43:cb44
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2406020512

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1782552693

rank #303067 globally
rank #11445 in the tld
WOT: SAFE (95/100)

Subdomains

www.linux-user.de

Same first word

linux-user.eu

linux-user.hatenablog.com

linux-user.pl

linux-user.net

linux-user.com.pl

linux-user.com

linux-user.gr

linux-user.ru

linux-user.de

DNS History

26 records (8 active, 18 former)

●NSeva.ns.cloudflare.com2026-03-06 → 2026-06-27 · 3 obs

○ 2017-01-08 03:10:42
● 2026-03-06 02:00:38
● 2026-06-27 09:52:20

●NSjay.ns.cloudflare.com2026-03-06 → 2026-06-27 · 3 obs

○ 2017-01-08 03:10:42
● 2026-03-06 02:00:38
● 2026-06-27 09:52:20

○NSns.ger.bln.terions.de2015-06-19 → 2016-04-14 · 4 obs

● 2015-06-19 08:12:24
● 2016-04-14 01:22:42
○ 2017-01-08 03:10:42
○ 2026-06-27 09:52:20

○NSns.ger.nbg.terions.de2015-06-19 → 2016-04-14 · 4 obs

● 2015-06-19 08:12:24
● 2016-04-14 01:22:42
○ 2017-01-08 03:10:42
○ 2026-06-27 09:52:20

○NSns.linux-user.de2015-06-19 → 2017-01-08 · 4 obs

● 2015-06-19 08:12:24
● 2017-01-08 03:10:42
○ 2026-03-06 02:00:38
○ 2026-06-27 09:52:20

○NSns.nl.ams.terions.de2015-06-19 → 2016-04-14 · 4 obs

● 2015-06-19 08:12:24
● 2016-04-14 01:22:42
○ 2017-01-08 03:10:42
○ 2026-06-27 09:52:20

○NSns.sg.sg.terions.de2015-06-19 → 2016-04-14 · 4 obs

● 2015-06-19 08:12:24
● 2016-04-14 01:22:42
○ 2017-01-08 03:10:42
○ 2026-06-27 09:52:20

○NSns.us.chg.terions.de2015-06-19 → 2016-04-14 · 4 obs

● 2015-06-19 08:12:24
● 2016-04-14 01:22:42
○ 2017-01-08 03:10:42
○ 2026-06-27 09:52:20

○NSns1.routing.net2017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-14 01:22:42
● 2017-01-08 03:10:42
○ 2026-03-06 02:00:38
○ 2026-06-27 09:52:20

○NSns2.routing.net2017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-14 01:22:42
● 2017-01-08 03:10:42
○ 2026-03-06 02:00:38
○ 2026-06-27 09:52:20

○NSns3.routing.net2017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-14 01:22:42
● 2017-01-08 03:10:42
○ 2026-03-06 02:00:38
○ 2026-06-27 09:52:20

○MXeileithyia.ntm-gmbh.de2015-06-19 → 2016-04-14 · 4 obs

● 2015-06-19 08:12:24
● 2016-04-14 01:22:42
○ 2017-01-08 03:10:42
○ 2026-06-27 09:52:20

○MXmx-computec.linux-ag.com2017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-14 01:22:42
● 2017-01-08 03:10:42
○ 2026-03-06 02:00:38
○ 2026-06-27 09:52:20

●MXmx.computec.de2026-03-06 → 2026-06-27 · 3 obs

○ 2017-01-08 03:10:42
● 2026-03-06 02:00:38
● 2026-06-27 09:52:20

●MXsmtpgw.computec.de2026-03-06 → 2026-06-27 · 3 obs

○ 2017-01-08 03:10:42
● 2026-03-06 02:00:38
● 2026-06-27 09:52:20

●A104.21.37.202026-04-02 → 2026-06-27 · 10 obs

○ 2026-03-06 02:00:38
● 2026-04-02 20:37:18
● 2026-04-24 21:35:24
○ 2026-05-15 16:06:02
○ 2026-05-15 19:19:10
● 2026-05-15 19:49:24
○ 2026-05-23 13:51:34
○ 2026-05-23 14:24:22
● 2026-05-23 15:00:48
● 2026-06-27 09:52:20

●A172.67.203.682026-04-02 → 2026-06-27 · 10 obs

○A188.114.96.02026-03-06 → 2026-05-23 · 11 obs

○ 2017-01-08 03:10:42
● 2026-03-06 02:00:38
○ 2026-04-02 20:37:18
○ 2026-04-24 21:35:24
● 2026-05-15 16:06:02
● 2026-05-15 19:19:10
○ 2026-05-15 19:49:24
● 2026-05-23 13:51:34
● 2026-05-23 14:24:22
○ 2026-05-23 15:00:48
○ 2026-06-27 09:52:20

○A188.114.97.02026-03-06 → 2026-05-23 · 11 obs

○A195.122.146.1412015-06-19 → 2017-01-08 · 4 obs

● 2015-06-19 08:12:24
● 2017-01-08 03:10:42
○ 2026-03-06 02:00:38
○ 2026-06-27 09:52:20

○A2606:4700:3030::6815:25142026-04-02 → 2026-06-15 · 12 obs

○A2606:4700:3036::ac43:cb442026-04-02 → 2026-06-15 · 12 obs

●A2606:4700:3037::6815:25142026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-15 19:05:58
● 2026-06-27 09:52:16
● 2026-06-27 09:52:20

●A2606:4700:3037::ac43:cb442026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-15 19:05:58
● 2026-06-27 09:52:16
● 2026-06-27 09:52:20

○A2a06:98c1:3120::2026-03-06 → 2026-05-23 · 11 obs

○A2a06:98c1:3121::2026-03-06 → 2026-05-23 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
linux-user.de	jay.ns.cloudflare.com, eva.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.114

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-user.de (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.68, 104.21.37.20`
AAAA	2	`2606:4700:3037::6815:2514, 2606:4700:3037::ac43:cb44`
NS	2	`eva.ns.cloudflare.com, jay.ns.cloudflare.com`
MX	2	`mx.computec.de (pri: 10), smtpgw.computec.de (pri: 20)`
TXT	2	`MS=ms17860865, v=spf1 redirect=computec.de`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

www.linux-user.de is delegated beneath linux-user.de.

IP Addresses

linux-user.de directs to four IP numbers, which are 104.21.37.20, 172.67.203.68, 2606:4700:3037::6815:2514 and 2606:4700:3037::ac43:cb44.

Among the host names that share IP numbers with linux-user.de are mail.ngocthanhexpress.com, ebenezerbc.org, faresabraham.net and two others.

Name Servers

Two name servers handle the delegation for linux-user.de: eva.ns.cloudflare.com and jay.ns.cloudflare.com.

linux-user.de has the same name server delegation as a number of other domains, such as fastertunnel.com, bcbhtech.com, sanctuarydatasystems.net and two more.

There is at least partial name server overlap between linux-user.de and other domains — i-design.com.sg, truefortune-50-free-spins.com, owojipo.top and two more among them.

Host names resolving to 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.

jay.ns.cloudflare.com resolves to 108.162.193.123, 172.64.33.123 and 173.245.59.123 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for linux-user.de point to two mail servers: mx.computec.de and smtpgw.computec.de.

linux-user.de has the same mail server arrangement as a number of other domains, for example computec.eu, buffed.de, videogameszone.de and two more.

linux-user.de shares at least some of its mail servers with other domains — for example kidszone.de, gamesandmore.de, makinggames.de and two more.

mx.computec.de → 217.160.76.46 and smtpgw.computec.de → 93.104.202.5: one IP number per host name.