linuxfoo.net - dns.ninja
linuxfoo.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.core-networks.de ⭐ | ||||||
| A | 2001:1bc0:d::fffe🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network | ||||||
| PTR | ns1.core-networks.de | ||||||
| A | 194.213.5.254🇩🇪 PROBENETWORKS-AS194.213.5.0/24 Core Networks GmbH | ||||||
| PTR | ns1.core-networks.de | ||||||
| NS | ns2.core-networks.eu | ||||||
| A | 2a02:f98:0:22::ffff🇩🇪 SURFPLANET-AS2a02:f98::/32 Surfplanet GmbH PA-Block | ||||||
| PTR | ns2.core-networks.eu | ||||||
| A | 78.111.72.98🇩🇪 SURFPLANET-AS78.111.64.0/20 Surfplanet GmbH PA-Block | ||||||
| PTR | ns2.core-networks.eu | ||||||
| NS | ns3.core-networks.com | ||||||
| A | 2001:1bc0:d::ffff🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network | ||||||
| PTR | ns3.core-networks.com | ||||||
| A | 82.96.73.254🇩🇪 PROBENETWORKS-AS82.96.64.0/18 Probe Networks european network | ||||||
| PTR | ns3.core-networks.com | ||||||
| SOA | ns1.core-networks.dehostmaster@core-networks.de 2024-12-21 #95 | ||||||
net
| 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.netnstld@verisign-grs.com serial=1782648895 | ||||||
Subdomains
gaia.linuxfoo.net |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.core-networks.de2018-11-20 → 2026-06-28 · 3 obs
● 2018-11-20 03:29:52
● 2026-06-28 12:46:40
●NSns2.core-networks.eu2018-11-20 → 2026-06-28 · 3 obs
● 2018-11-20 03:29:52
● 2026-06-28 12:46:40
●NSns3.core-networks.com2018-11-20 → 2026-06-28 · 3 obs
● 2018-11-20 03:29:52
● 2026-06-28 12:46:40
○NSns39.domaincontrol.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-10-29 13:31:04
○ 2026-06-28 12:46:40
○NSns40.domaincontrol.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-10-29 13:31:04
○ 2026-06-28 12:46:40
○MXmailstore1.secureserver.net2007-09-22 → 2007-09-22 · 3 obs
○ 2015-10-29 13:31:04
○ 2026-06-28 12:46:40
○MXsmtp.secureserver.net2007-09-22 → 2007-09-22 · 3 obs
○ 2015-10-29 13:31:04
○ 2026-06-28 12:46:40
○A68.178.232.1002007-09-22 → 2007-09-22 · 3 obs
○ 2015-10-29 13:31:04
○ 2026-06-28 12:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| linuxfoo.net | ns1.core-networks.de, ns2.core-networks.eu, ns3.core-networks.com | - |
✅ Authoritative Response
Server:194.213.5.254
NS records: ns1.core-networks.de, ns2.core-networks.eu, ns3.core-networks.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.core-networks.eu, ns3.core-networks.com... |
| SOA | 1 | ns1.core-networks.de hostmaster.core-net |
Analysis
Hierarchy
linuxfoo.net is a parent domain of gaia.linuxfoo.net.
Name Servers
The authoritative name servers for linuxfoo.net are ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu — three in total.
linuxfoo.net shares at least some of its name servers with other domains, including extinctionrebellion.de, invent-it.de, glaber.de and two others.
ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu all resolve to exactly two IP numbers apiece: ns3.core-networks.com → 82.96.73.254 and 2001:1bc0:d::ffff; ns1.core-networks.de → 194.213.5.254 and 2001:1bc0:d::fffe; ns2.core-networks.eu → 78.111.72.98 and 2a02:f98:0:22::ffff.