linuxuser.at - dns.ninja

`linuxuser.at`

DNSSEC	⚠️ Not signed
A	104.248.39.166^{🇩🇪 DIGITALOCEAN104.248.32.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.digitalocean.com`hostmaster@linuxuser.at serial=0

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1782644402

WOT: SAFE (67/100)

Same first word

linuxuser.hu

linuxuser.eu

linuxuser.pl

linuxuser.net

linuxuser.ca

linuxuser.se

linuxuser.at

linuxuser.nl

linuxuser.de

linuxuser.co.uk

linuxuser.org

linuxuser.com.tw

Similar names

linuxreus.nl

luxinsure.com

unixrules.com

insurelux.com

unixluser.org

userlinux.net

DNS History

14 records (9 active, 5 former)

○NSns1.de-nserver.de2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 12:56:14
○ 2015-08-05 22:50:04
○ 2026-06-28 11:32:14

●NSns1.digitalocean.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

○NSns2.de-nserver.de2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 12:56:14
○ 2015-08-05 22:50:04
○ 2026-06-28 11:32:14

●NSns2.digitalocean.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

●NSns3.digitalocean.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

●MXalt1.aspmx.l.google.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

●MXalt2.aspmx.l.google.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

●MXaspmx.l.google.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

●MXaspmx2.googlemail.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

●MXaspmx3.googlemail.com2015-08-05 → 2026-06-28 · 3 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2026-06-28 11:32:14

○MXmail.linuxuser.at2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 12:56:14
○ 2015-08-05 22:50:04
○ 2026-06-28 11:32:14

●A104.248.39.1662026-03-26 → 2026-06-28 · 3 obs

○ 2017-02-07 20:33:34
● 2026-03-26 23:53:00
● 2026-06-28 11:32:14

○A85.158.180.202008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 12:56:14
○ 2015-08-05 22:50:04
○ 2026-06-28 11:32:14

○A95.85.37.2052015-08-05 → 2017-02-07 · 5 obs

○ 2008-12-09 12:56:14
● 2015-08-05 22:50:04
● 2017-02-07 20:33:34
○ 2026-03-26 23:53:00
○ 2026-06-28 11:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	j.ns.at, ns2.univie.ac.at, r.ns.at, u.ns.at...	-
linuxuser.at	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxuser.at (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.248.39.166`
NS	3	`ns3.digitalocean.com, ns1.digitalocean.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.digitalocean.com hostmaster.linuxuse`

Analysis

IP Addresses

linuxuser.at resolves to one IP address: 104.248.39.166.

metachris.org is an example of another host name that shares IP numbers with linuxuser.at.

Name Servers

linuxuser.at has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

linuxuser.at has at least partial name server overlap with other domains, such as www.craftywife.com, bitfab.io, seemyfont.com and two others.

Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

linuxuser.at is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

linuxuser.at has at least partial mail server overlap with other domains such as anbart.pl, legal750.com, nycakeacademy.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 172.253.62.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.