linuxdns.info - dns.ninja
linuxdns.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.128.12🇺🇸 IMMEDION-1208.91.128.0/21 Proxy for Immedion/Netriplex | ||||||
| PTR | lab.linuxdns.info | ||||||
| NS | ns1.cyberdogserver.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 208.91.128.4🇺🇸 IMMEDION-1208.91.128.0/21 Proxy for Immedion/Netriplex | ||||||
| PTR | ns1.cyberdogserver.net | ||||||
| NS | ns1.linuxdns.info | ||||||
| A | 208.91.128.12🇺🇸 IMMEDION-1208.91.128.0/21 Proxy for Immedion/Netriplex | ||||||
| PTR | lab.linuxdns.info | ||||||
| NS | ns2.cyberdogserver.net ⚠️ Not in parent delegation | ||||||
| A | 208.91.128.5🇺🇸 IMMEDION-1208.91.128.0/21 Proxy for Immedion/Netriplex | ||||||
| PTR | ns2.cyberdogserver.net | ||||||
| NS | ns2.linuxdns.info | ||||||
| A | 208.91.128.12🇺🇸 IMMEDION-1208.91.128.0/21 Proxy for Immedion/Netriplex | ||||||
| PTR | lab.linuxdns.info | ||||||
| MX | linuxdns.info ⭐ | ||||||
| A | 208.91.128.12🇺🇸 IMMEDION-1208.91.128.0/21 Proxy for Immedion/Netriplex | ||||||
| PTR | lab.linuxdns.info | ||||||
| SOA | ns1.cyberdogserver.netadmin@cyberdog.co 2025-07-09 #2 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785249802 | ||||||
MX for
linuxdns.info |
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.cyberdogserver.net2026-02-22 → 2026-07-28 · 2 obs
● 2026-07-28 15:04:04
●NSns1.linuxdns.info2026-02-22 → 2026-07-28 · 2 obs
● 2026-07-28 15:04:04
●NSns2.cyberdogserver.net2026-02-22 → 2026-07-28 · 2 obs
● 2026-07-28 15:04:04
●NSns2.linuxdns.info2026-02-22 → 2026-07-28 · 2 obs
● 2026-07-28 15:04:04
●MXlinuxdns.info2026-02-22 → 2026-07-28 · 2 obs
● 2026-07-28 15:04:04
●A208.91.128.122026-02-22 → 2026-07-28 · 2 obs
● 2026-07-28 15:04:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| linuxdns.info | ns2.linuxdns.info, ns1.linuxdns.info | 2 records |
✅ Authoritative Response
Server:208.91.128.7
NS records: ns2.linuxdns.info, ns1.linuxdns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxdns.info (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.128.12 |
| NS | 4 | ns1.cyberdogserver.net, ns2.linuxdns.info... |
| MX | 1 | linuxdns.info (pri: 0) |
| SOA | 1 | ns1.cyberdogserver.net admin.cyberdog.co |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.linuxdns.info, ns2.linuxdns.info)
Analysis
Hierarchy
linuxdns.info is a parent domain, with ns1.linuxdns.info, ns2.linuxdns.info and lab.linuxdns.info beneath it.
Mail Server Role
linuxdns.info acts as its own mail server.
IP Addresses
linuxdns.info points to a single IP number: 208.91.128.12.
ns2.linuxdns.info, lab.linuxdns.info, ggstemfair.org and ns1.linuxdns.info are examples of host names that share IP numbers with linuxdns.info.
Name Servers
linuxdns.info has four authoritative name servers: ns1.linuxdns.info, ns2.linuxdns.info, ns1.cyberdogserver.net and ns2.cyberdogserver.net.
linuxdns.info has at least partial name server overlap with other domains, such as ggstemfair.org, ns1.linuxdns.info, ns2.linuxdns.info and two others.
ns1.linuxdns.info, ns2.linuxdns.info, ns1.cyberdogserver.net and ns2.cyberdogserver.net each resolve to a single IP address. ns1.linuxdns.info and ns2.linuxdns.info both point to 208.91.128.12, while ns1.cyberdogserver.net points to 208.91.128.4 and ns2.cyberdogserver.net points to 208.91.128.5.
ns1.linuxdns.info along with ns2.linuxdns.info each resolve to 208.91.128.12 IP addresses.
Mail Servers
linuxdns.info has a single mail server: linuxdns.info itself.
linuxdns.info carries a single IP number, which is 208.91.128.12.