linuxdb.info - robtex.com
linuxdb.info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::6815:eda🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a09b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.14.218Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.155🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alice.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| NS | ivan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| MX | mail.tutanota.de ⭐ | ||||||
| A | 185.205.69.211🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w11.tutanota.de | ||||||
| A | 185.205.69.213🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w13.tutanota.de | ||||||
| A | 185.205.69.214🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w14.tutanota.de | ||||||
| TXT | t-verify=f83f5716ca4dc30bec795d313a0b880e | ||||||
| TXT | v=spf1 include:spf.tutanota.de -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.14.218, 172.67.160.155 | ||||||
| IPv6 hints | 2606:4700:3032::6815:eda, 2606:4700:3034::ac43:a09b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com | ||||||
| SOA | alice.ns.cloudflare.comdns@cloudflare.com serial=2414085865 | ||||||
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=1788599541 | ||||||
Same first word
Similar names
Previous names
linuxc.info |
linuxchick.info |
linuxcluster.info |
linuxcnc.info |
linuxconsultant.info |
linuxcranks.info |
linuxcritics.info |
linuxcritux.info |
linuxdatabases.info |
Next names
linuxdevices.info |
linuxdns.info |
linuxdo.info |
linuxdownloads.info |
linuxe.info |
linuxeasy.info |
linuxeo.info |
linuxer.info |
linuxfah.info |
linuxfaq.info |
DNS History
11 records (7 active, 4 former)
●NSalice.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-05 09:25:56
●NSivan.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-05 09:25:56
●MXmail.tutanota.de2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-05 09:25:56
●A104.21.14.2182026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 09:25:52
● 2026-09-05 09:25:56
●A172.67.160.1552026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 09:25:52
● 2026-09-05 09:25:56
○A188.114.96.02026-09-04 → 2026-09-04 · 3 obs
○ 2026-09-05 09:25:52
○ 2026-09-05 09:25:56
○A188.114.97.02026-09-04 → 2026-09-04 · 3 obs
○ 2026-09-05 09:25:52
○ 2026-09-05 09:25:56
●A2606:4700:3032::6815:eda2026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 09:25:52
● 2026-09-05 09:25:56
●A2606:4700:3034::ac43:a09b2026-09-05 → 2026-09-05 · 3 obs
● 2026-09-05 09:25:52
● 2026-09-05 09:25:56
○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 3 obs
○ 2026-09-05 09:25:52
○ 2026-09-05 09:25:56
○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 3 obs
○ 2026-09-05 09:25:52
○ 2026-09-05 09:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info | - |
| linuxdb.info | alice.ns.cloudflare.com, ivan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.60
NS records: alice.ns.cloudflare.com, ivan.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.14.218, 172.67.160.155 |
| AAAA | 2 | 2606:4700:3034::ac43:a09b, 2606:4700:3032::6815:eda |
| NS | 2 | alice.ns.cloudflare.com, ivan.ns.cloudflare.com |
| MX | 1 | mail.tutanota.de (pri: 1) |
| TXT | 2 | t-verify=f83f5716ca4dc30bec795d313a0b880, v=spf1 include:spf.tutanota.de -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alice.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
linuxdb.info points to the four IP addresses 104.21.14.218, 172.67.160.155, 2606:4700:3032::6815:eda and 2606:4700:3034::ac43:a09b.
mx.thyen.net.mxpath.net, morfose.club, importacionesdechina.blog plus two other host names have IP numbers in common with linuxdb.info.
Name Servers
DNS delegation for linuxdb.info points to two name servers: alice.ns.cloudflare.com and ivan.ns.cloudflare.com.
The name server configuration of linuxdb.info is shared with other domains, for instance phweather.com, laboralkutxatalent.com, flipdesign.io and two others.
At least some of linuxdb.info's name servers are shared with other domains, for example ragnarbot2312.workers.dev, eatlitehouse.com, moseup.pages.dev and two more.
These name servers tend to be used in conjunction with the name servers archer.ns.cloudflare.com.
Hosts with 6 IP addresses each:
alice.ns.cloudflare.com has IP addresses 108.162.192.60, 172.64.32.60 and 173.245.58.60, plus 3 other.
ivan.ns.cloudflare.com has IP addresses 108.162.193.120, 172.64.33.120 and 173.245.59.120, plus 3 other.
Mail Servers
linuxdb.info uses one mail server — mail.tutanota.de.
The mail server setup of linuxdb.info matches that of other domains such as turtlepop.net, bluecity.org, couleursprimeurs.com and two others.
mail.tutanota.de has three IP addresses: 185.205.69.211, 185.205.69.213 and 185.205.69.214.