linuxsys.com - dns.ninja
linuxsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.61.2.68🇺🇸 GLOBALCOMPASS69.61.0.0/17 Global Compass sub-delegation block | ||||||
| PTR | formax.sayso.net | ||||||
| NS | localhost ⭐ | ||||||
| NS | dns2.sayso.net ⚠️ Not in parent delegation | ||||||
| A | 2a02:4780:75:7e72::1🇨🇾 AS229272000::/3 | ||||||
| PTR | outland01.sayso.net | ||||||
| A | 2.24.76.61🇬🇧 BT-UK-AS2.24.0.0/13 | ||||||
| PTR | outland01.sayso.net | ||||||
| NS | ns1.sayso.net | ||||||
| A | 69.61.2.70🇺🇸 GLOBALCOMPASS69.61.0.0/17 Global Compass sub-delegation block | ||||||
| PTR | ns1.sayso.net | ||||||
| NS | ns2.sayso.net | ||||||
| A | 69.61.2.81🇺🇸 GLOBALCOMPASS69.61.0.0/17 Global Compass sub-delegation block | ||||||
| PTR | ns2.sayso.net | ||||||
| NS | ns4.sayso.net ⚠️ Not in parent delegation | ||||||
| A | 69.61.2.83🇺🇸 GLOBALCOMPASS69.61.0.0/17 Global Compass sub-delegation block | ||||||
| PTR | ns4.sayso.net | ||||||
| MX | mail.sayso.net ⭐ | ||||||
| A | 2607:1a00:0:1b::145🇺🇸 GLOBALCOMPASS2607:1a00::/32 CYBER-WURX-NET6-1 | ||||||
| PTR | mail.sayso.net | ||||||
| A | 69.61.2.69🇺🇸 GLOBALCOMPASS69.61.0.0/17 Global Compass sub-delegation block | ||||||
| PTR | mail.sayso.net | ||||||
| TXT | v=spf1 include:sayso.net -all | ||||||
| SOA | localhostroot@localhost 2026-07-16 #1 | ||||||
com
| 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=1785024002 | ||||||
Subdomains
ftp.linuxsys.com |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns1.sayso.net2026-03-09 → 2026-04-10 · 7 obs
● 2026-03-09 11:28:30
● 2026-04-04 14:39:04
○ 2026-04-09 10:50:04
● 2026-04-10 12:29:28
○ 2026-07-26 00:04:30
○ 2026-07-26 00:04:32
●NSdns2.sayso.net2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 00:04:30
● 2026-07-26 00:04:32
●NSlocalhost2026-03-09 → 2026-07-26 · 5 obs
● 2026-03-09 11:28:30
○ 2026-06-26 11:24:24
● 2026-07-16 17:41:16
● 2026-07-26 00:04:32
○NSns3.sayso.net2015-08-08 → 2017-08-22 · 4 obs
● 2017-08-22 18:52:22
○ 2026-07-26 00:04:30
○ 2026-07-26 00:04:32
●NSns4.sayso.net2026-03-09 → 2026-07-26 · 5 obs
● 2026-03-09 11:28:30
○ 2026-06-26 11:24:24
● 2026-07-16 17:41:16
● 2026-07-26 00:04:32
○MXhermes.sayso.net2015-08-08 → 2017-08-22 · 4 obs
● 2017-08-22 18:52:22
○ 2026-03-09 11:28:30
○ 2026-07-26 00:04:32
●MXmail.sayso.net2026-03-09 → 2026-07-26 · 5 obs
● 2026-03-09 11:28:30
○ 2026-06-26 11:24:24
● 2026-07-16 17:41:16
● 2026-07-26 00:04:32
○MXolberon.sayso.net2015-08-08 → 2017-08-22 · 4 obs
● 2017-08-22 18:52:22
○ 2026-03-09 11:28:30
○ 2026-07-26 00:04:32
○A208.75.229.2472015-08-08 → 2017-08-22 · 4 obs
● 2017-08-22 18:52:22
○ 2026-03-09 11:28:30
○ 2026-07-26 00:04:32
●A69.61.2.682026-03-09 → 2026-07-26 · 5 obs
● 2026-03-09 11:28:30
○ 2026-06-26 11:24:24
● 2026-07-16 17:41:16
● 2026-07-26 00:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| linuxsys.com | ns1.sayso.net, ns2.sayso.net | - |
✅ Authoritative Response
Server:69.61.2.81
NS records: ns1.sayso.net, ns2.sayso.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxsys.com (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.61.2.68 |
| NS | 4 | ns1.sayso.net, ns2.sayso.net... |
| MX | 1 | mail.sayso.net (pri: 10) |
| TXT | 1 | v=spf1 include:sayso.net -all |
| SOA | 1 | localhost root.localhost |
Analysis
Hierarchy
linuxsys.com is a parent domain of ftp.linuxsys.com.
IP Addresses
linuxsys.com resolves to one IP address: 69.61.2.68.
www.sayso.net, countrysidecycle.net, formax.sayso.net and two other host names share IP numbers with linuxsys.com.
Name Servers
linuxsys.com has five name servers, which are localhost, dns2.sayso.net, ns1.sayso.net and two others.
linuxsys.com shares at least some of its name servers with other domains, including 6.113.202.in-addr.arpa, film(0x706f726e)ofrancais.info, neukenfilm.net and two others.
These name servers are frequently seen alongside ns2.sayso.net, ns3.sayso.net, dns1.sayso.net and 7 other name servers.
Hostnames that resolve to two IP addresses:
dns2.sayso.net points to 2.24.76.61 and 2a02:4780:75:7e72::1.
Hosts with just one IP address:
ns1.sayso.net points to 69.61.2.70.
ns2.sayso.net points to 69.61.2.81.
ns4.sayso.net points to 69.61.2.83.
Mail Servers
Mail for linuxsys.com is handled by a single mail server, mail.sayso.net.
linuxsys.com uses the same mail servers as other domains — for example gaskingraddy.com, mailer.org and sayso.net.
mail.sayso.net points to two IP addresses: 69.61.2.69 and 2607:1a00:0:1b::145.