`linux-dev.de`

DNSSEC	⚠️ Not signed
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`owen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
MX	`smtp-in0.prod0.webspace.bz` ⭐
		A	2a0a:c980:6:3e::^{🇩🇪 INWX2a0a:c980::/29}
			PTR	`smtp-in0.prod0.webspace.bz`
		A	185.181.105.62^{🇩🇪 INWX185.181.104.0/22}
			PTR	`smtp-in0.prod0.webspace.bz`
MX	`smtp-in1.prod0.webspace.bz`⁽²⁰⁾
		A	2a0a:c980:6:3f::^{🇩🇪 INWX2a0a:c980::/29}
			PTR	`smtp-in1.prod0.webspace.bz`
		A	185.181.105.63^{🇩🇪 INWX185.181.104.0/22}
			PTR	`smtp-in1.prod0.webspace.bz`
TXT	`v=spf1 mx include:spf.lnxlabs.de include:_spf.google.com -all`
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2403653586

`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=1778469287

Same first word

linux-dev.org

linux-dev.de

DNS History

19 records (4 active, 15 former)

●NSdana.ns.cloudflare.com2026-02-18 → 2026-05-11 · 3 obs

○ 2017-12-14 16:29:24
● 2026-02-18 03:42:14
● 2026-05-11 03:37:26

○NSns.inwx.de2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○NSns2.inwx.de2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○NSns3.inwx.eu2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○NSns4.inwx.com2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○NSns5.inwx.net2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

●NSowen.ns.cloudflare.com2026-02-18 → 2026-05-11 · 3 obs

○ 2017-12-14 16:29:24
● 2026-02-18 03:42:14
● 2026-05-11 03:37:26

○MXalt1.aspmx.l.google.com2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○MXalt2.aspmx.l.google.com2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○MXaspmx.l.google.com2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○MXaspmx2.googlemail.com2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○MXaspmx3.googlemail.com2015-07-15 → 2017-12-14 · 4 obs

● 2015-07-15 12:30:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

●MXsmtp-in0.prod0.webspace.bz2026-02-18 → 2026-05-11 · 3 obs

○ 2017-12-14 16:29:24
● 2026-02-18 03:42:14
● 2026-05-11 03:37:26

●MXsmtp-in1.prod0.webspace.bz2026-02-18 → 2026-05-11 · 3 obs

○ 2017-12-14 16:29:24
● 2026-02-18 03:42:14
● 2026-05-11 03:37:26

○A2a01:4f8:160:944d:20c:29ff:fe48:39572015-11-13 → 2015-11-13 · 4 obs

○ 2015-07-15 12:30:24
● 2015-11-13 22:22:30
○ 2016-02-07 12:19:38
○ 2026-05-11 03:37:26

○A2a01:4f8:160:944d:250:56ff:fe00:69d32015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 12:30:24
○ 2015-11-13 22:22:30
○ 2026-05-11 03:37:26

○A2a01:4f8:c17:18c2::22016-02-07 → 2017-12-14 · 7 obs

○ 2015-11-13 22:22:30
● 2016-02-07 12:19:38
● 2016-04-30 09:29:18
○ 2017-01-02 15:22:24
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

○A5.9.246.612015-07-15 → 2015-11-13 · 4 obs

● 2015-07-15 12:30:24
● 2015-11-13 22:22:30
○ 2016-02-07 12:19:38
○ 2026-05-11 03:37:26

○A78.47.227.2532016-02-07 → 2017-12-14 · 5 obs

○ 2015-11-13 22:22:30
● 2016-02-07 12:19:38
● 2017-12-14 16:29:24
○ 2026-02-18 03:42:14
○ 2026-05-11 03:37:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
linux-dev.de	owen.ns.cloudflare.com, dana.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.105

NS records: owen.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dana.ns.cloudflare.com, owen.ns.cloudflare.com`
MX	2	`smtp-in0.prod0.webspace.bz (pri: 10), smtp-in1.prod0.webspace.bz (pri: 20)`
TXT	1	`v=spf1 mx include:spf.lnxlabs.de include`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

linux-dev.de is delegated to two name servers: dana.ns.cloudflare.com and owen.ns.cloudflare.com.

linux-dev.de shares the same name server setup as thecbdwellnessshop.com, ayotraveling.co.id, golferpass.net, rsaegean.org and 3utools.online.

linux-dev.de at least partially shares name servers with other domains, for instance tonybruno.com.tr, fiercelifesciences.com, beetronics.dk, roofingroundrock.org and theaustinbulldog.org.

These name servers are commonly used with dave.ns.cloudflare.com and sima.ns.cloudflare.com.

Host names with six IP numbers:

dana.ns.cloudflare.com points to 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105.

owen.ns.cloudflare.com points to 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219.

Mail Servers

linux-dev.de is handled by two mail servers: smtp-in0.prod0.webspace.bz and smtp-in1.prod0.webspace.bz.

The mail server setup for linux-dev.de matches that of other domains, for instance die-fischerin.de, bumps.de, prismastudy.com, purewell.info and hermann-it.org.

linux-dev.de shares at least partially some mail servers with other domains, including bq2.de, sellarparo.es, souljourney.de, sparsamer.de and lignoscan.de.

Host names with two IP numbers: smtp-in0.prod0.webspace.bz points to: 2a0a:c980:6:3e:: and 185.181.105.62; smtp-in1.prod0.webspace.bz points to: 2a0a:c980:6:3f:: and 185.181.105.63.

linux-dev.de - robtex.com

linux-dev.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`linux-dev.de`

`de`