linux.monster - dns.ninja
linux.monster
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 49.12.186.223🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.223.186.12.49.clients.your-server.de | ||||||
| NS | ns1.alderit.com ⭐ | ||||||
| A | 2605:6400:10:80e::1🇺🇸 FRANTECH2605:6400:10::/48 | ||||||
| PTR | ns1.alderit.com | ||||||
| A | 199.195.251.84🇺🇸 FRANTECH199.195.248.0/21 Frantech Solutions | ||||||
| PTR | ns1.alderit.com | ||||||
| NS | dns.linux.pizza ⚠️ Not in parent delegation | ||||||
| A | 51.15.119.225🇫🇷 AS1287651.15.0.0/17 SCALEWAY Amsterdam, Netherlands | ||||||
| PTR | dns.linux.pizza | ||||||
| NS | ns2.alderit.com | ||||||
| A | 2605:6400:30:f881::1🇱🇺 FRANTECH2605:6400:30::/48 root SA CUSTOMER | ||||||
| PTR | ns2.alderit.com | ||||||
| A | 104.244.78.231🇱🇺 FRANTECH104.244.78.0/24 root SA CUSTOMER | ||||||
| PTR | ns2.alderit.com | ||||||
| NS | ns3.alderit.com | ||||||
| A | 2605:6400:20:e6d::1🇺🇸 FRANTECH2605:6400:20::/48 | ||||||
| PTR | ns3.alderit.com | ||||||
| A | 209.141.34.95🇺🇸 FRANTECH209.141.32.0/19 Frantech Solutions | ||||||
| PTR | ns3.alderit.com | ||||||
| MX | mx.nixnet.email ⭐ | ||||||
| A | 5.161.67.119🇺🇸 HETZNER-CLOUD2-AS5.161.67.0/24 | ||||||
| PTR | mx.nixnet.email | ||||||
| TXT | v=spf1 include:_spf.nixnet.email -all | ||||||
| SOA | ns1.alderit.compostmaster@alderit.com serial=11 | ||||||
monster
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.monster | ||||||
| NS | b.nic.monster | ||||||
| NS | c.nic.monster | ||||||
| NS | d.nic.monster | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1621630930 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns.linux.pizza2020-01-16 → 2026-07-19 · 2 obs
● 2026-07-19 16:23:12
○NSdns.operationtulip.com2020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-17 07:22:32
○ 2026-07-19 16:23:12
○NSdns.selea.se2020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-17 07:22:32
○ 2026-07-19 16:23:12
●NSns1.alderit.com2026-02-17 → 2026-07-19 · 3 obs
● 2026-02-17 07:22:32
● 2026-07-19 16:23:12
○NSns2.afraid.org2020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-17 07:22:32
○ 2026-07-19 16:23:12
●NSns2.alderit.com2026-02-17 → 2026-07-19 · 3 obs
● 2026-02-17 07:22:32
● 2026-07-19 16:23:12
●NSns3.alderit.com2026-02-17 → 2026-07-19 · 3 obs
● 2026-02-17 07:22:32
● 2026-07-19 16:23:12
○MXkebab.linux.pizza2020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-17 07:22:32
○ 2026-07-19 16:23:12
●MXmx.nixnet.email2026-02-17 → 2026-07-19 · 3 obs
● 2026-02-17 07:22:32
● 2026-07-19 16:23:12
●A49.12.186.2232026-02-17 → 2026-07-19 · 3 obs
● 2026-02-17 07:22:32
● 2026-07-19 16:23:12
○A51.15.123.2482020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-17 07:22:32
○ 2026-07-19 16:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| monster | a.nic.monster, b.nic.monster, c.nic.monster, d.nic.monster | 8 records |
| linux.monster | ns1.alderit.com, ns2.alderit.com, ns3.alderit.com | - |
✅ Authoritative Response
Server:199.195.251.84
NS records: ns1.alderit.com, ns2.alderit.com, ns3.alderit.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.186.223 |
| NS | 4 | dns.linux.pizza, ns1.alderit.com... |
| MX | 1 | mx.nixnet.email (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.nixnet.email -all |
| SOA | 1 | ns1.alderit.com postmaster.alderit.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.monster, a.nic.monster, b.nic.monster...)
Analysis
IP Addresses
linux.monster points to a single IP number: 49.12.186.223.
Other host names, such as static.223.186.12.49.clients.your-server.de, share IP numbers with linux.monster.
Name Servers
linux.monster has four authoritative name servers: ns1.alderit.com, ns2.alderit.com, ns3.alderit.com and dns.linux.pizza.
linux.monster shares at least some of its name servers with other domains, including finlaydag33k.nl, fediring.net, nixnet.email and two others.
These name servers are frequently paired with the name servers dns.selea.se, ns1.finlaydag33k.nl and ns2.afraid.org.
Host names with two IP numbers:
ns1.alderit.com points to 199.195.251.84 and 2605:6400:10:80e::1.
ns2.alderit.com points to 104.244.78.231 and 2605:6400:30:f881::1.
ns3.alderit.com points to 209.141.34.95 and 2605:6400:20:e6d::1.
Host names pointing to a single IP address:
dns.linux.pizza points to 51.15.119.225.
Mail Servers
linux.monster has one mail server: mx.nixnet.email.
linux.monster shares the same mail server setup as other domains, including secluded.site, nixnet.services, nixnetmail.com and two others.
mx.nixnet.email resolves to a single IP number: 5.161.67.119.