linux-update.net - dns.ninja
linux-update.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:254dCloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:cde4Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.77Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.228Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chuck.ns.cloudflare.com ⭐ | ||||||
| NS | mariah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.77, 172.67.205.228 | ||||||
| IPv6 hints | 2606:4700:3030::6815:254d, 2606:4700:3030::ac43:cde4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com | ||||||
| SOA | chuck.ns.cloudflare.comdns@cloudflare.com serial=2407838262 | ||||||
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=1783308341 | ||||||
Same first word
linux-update.net |
linux-update.com |
DNS History
24 records (6 active, 18 former)
●NSchuck.ns.cloudflare.com2026-07-06 → 2026-07-06 · 3 obs
○ 2026-06-18 11:36:04
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
○NSdns1.registrar-servers.com2026-04-11 → 2026-06-18 · 5 obs
○ 2017-01-19 08:17:34
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
○NSdns2.registrar-servers.com2026-04-11 → 2026-06-18 · 5 obs
○ 2017-01-19 08:17:34
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
●NSmariah.ns.cloudflare.com2026-07-06 → 2026-07-06 · 3 obs
○ 2026-06-18 11:36:04
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
○NSns1mpz.name.com2015-10-31 → 2016-06-18 · 6 obs
○ 2015-07-22 14:54:50
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
● 2016-06-18 11:34:28
○ 2017-01-19 08:17:34
○ 2026-07-06 03:26:08
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
● 2016-06-18 11:34:28
○ 2017-01-19 08:17:34
○ 2026-07-06 03:26:08
○NSns2nsy.name.com2015-10-31 → 2015-10-31 · 4 obs
○ 2015-07-22 14:54:50
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
○ 2026-07-06 03:26:08
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
○ 2026-07-06 03:26:08
○NSns3dgr.name.com2015-10-31 → 2015-10-31 · 4 obs
○ 2015-07-22 14:54:50
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
○ 2026-07-06 03:26:08
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
○ 2026-07-06 03:26:08
○NSns4jpz.name.com2015-10-31 → 2015-10-31 · 4 obs
○ 2015-07-22 14:54:50
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
○ 2026-07-06 03:26:08
● 2015-10-31 23:18:58
○ 2015-11-17 06:15:48
○ 2026-07-06 03:26:08
○NSpdns05.domaincontrol.com2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 14:54:50
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○NSpdns06.domaincontrol.com2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 14:54:50
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○MXeforward1.registrar-servers.com2026-04-11 → 2026-06-18 · 5 obs
○ 2015-10-31 23:18:58
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
○MXeforward2.registrar-servers.com2026-04-11 → 2026-06-18 · 5 obs
○ 2015-10-31 23:18:58
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
○MXeforward3.registrar-servers.com2026-04-11 → 2026-06-18 · 5 obs
○ 2015-10-31 23:18:58
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
○MXeforward4.registrar-servers.com2026-04-11 → 2026-06-18 · 5 obs
○ 2015-10-31 23:18:58
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
○MXeforward5.registrar-servers.com2026-04-11 → 2026-06-18 · 5 obs
○ 2015-10-31 23:18:58
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
○MXmailstore1.secureserver.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 14:54:50
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○MXsmtp.secureserver.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 14:54:50
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
●A104.21.37.772026-07-06 → 2026-07-06 · 3 obs
○ 2026-06-18 11:36:04
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
●A172.67.205.2282026-07-06 → 2026-07-06 · 3 obs
○ 2026-06-18 11:36:04
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
○A192.64.119.1572026-04-11 → 2026-06-18 · 5 obs
○ 2017-01-19 08:17:34
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
● 2026-04-11 20:50:46
● 2026-06-18 11:36:04
○ 2026-07-06 03:26:04
○ 2026-07-06 03:26:08
●A2606:4700:3030::6815:254d2026-07-06 → 2026-07-06 · 3 obs
○ 2026-06-18 11:36:04
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
●A2606:4700:3030::ac43:cde42026-07-06 → 2026-07-06 · 3 obs
○ 2026-06-18 11:36:04
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
● 2026-07-06 03:26:04
● 2026-07-06 03:26:08
○A50.63.202.702015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 14:54:50
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○ 2015-10-31 23:18:58
○ 2026-07-06 03:26:08
○A8.5.1.582015-11-17 → 2016-06-18 · 5 obs
○ 2015-10-31 23:18:58
● 2015-11-17 06:15:48
● 2016-06-18 11:34:28
○ 2017-01-19 08:17:34
○ 2026-07-06 03:26:08
● 2015-11-17 06:15:48
● 2016-06-18 11:34:28
○ 2017-01-19 08:17:34
○ 2026-07-06 03:26:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| linux-update.net | chuck.ns.cloudflare.com, mariah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.200
NS records: chuck.ns.cloudflare.com, mariah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux-update.net (unsigned zone)
⏱️ Timing
Total: 2086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.77, 172.67.205.228 |
| AAAA | 2 | 2606:4700:3030::ac43:cde4, 2606:4700:3030::6815:254d |
| NS | 2 | chuck.ns.cloudflare.com, mariah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chuck.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
linux-update.net has four IP addresses: 104.21.37.77, 172.67.205.228, 2606:4700:3030::6815:254d and 2606:4700:3030::ac43:cde4.
Name Servers
linux-update.net uses two name servers for its delegation: chuck.ns.cloudflare.com and mariah.ns.cloudflare.com.