linus.codes - dns.ninja
linus.codes
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.86.107.37🇩🇪 CONTABO167.86.106.0/23 | ||||||
| PTR | vmi3287397.contaboserver.net | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | protonmail-verification=54311a40c8131aa893aba9db749c1c3f09378d4b | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-07-15 #1 | ||||||
codes
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.codes ⭐ | ||||||
| NS | v0n1.nic.codes | ||||||
| NS | v0n2.nic.codes | ||||||
| NS | v0n3.nic.codes | ||||||
| NS | v2n0.nic.codes | ||||||
| NS | v2n1.nic.codes | ||||||
| SOA | v0n0.nic.codeshostmaster@donuts.email serial=1785146304 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns01.hostnet.nl2026-02-25 → 2026-07-27 · 3 obs
● 2026-02-25 13:33:44
● 2026-07-27 10:38:52
●NSns02.hostnet.nl2026-02-25 → 2026-07-27 · 3 obs
● 2026-02-25 13:33:44
● 2026-07-27 10:38:52
○NSns1.hostnet.nl2016-12-10 → 2020-09-21 · 4 obs
● 2020-09-21 23:34:28
○ 2026-02-25 13:33:44
○ 2026-07-27 10:38:52
○NSns2.hostnetbv.com2016-12-10 → 2020-09-21 · 4 obs
● 2020-09-21 23:34:28
○ 2026-02-25 13:33:44
○ 2026-07-27 10:38:52
○NSns3.hostnetbv.nl2016-12-10 → 2020-09-21 · 4 obs
● 2020-09-21 23:34:28
○ 2026-02-25 13:33:44
○ 2026-07-27 10:38:52
●MXmail.protonmail.ch2026-02-25 → 2026-07-27 · 2 obs
● 2026-07-27 10:38:52
●MXmailsec.protonmail.ch2026-02-25 → 2026-07-27 · 2 obs
● 2026-07-27 10:38:52
●A167.86.107.372026-07-09 → 2026-07-27 · 3 obs
● 2026-07-09 17:26:46
● 2026-07-27 10:38:52
○A80.241.221.2482020-09-21 → 2026-05-04 · 5 obs
● 2020-09-21 23:34:28
● 2026-05-04 15:58:24
○ 2026-05-15 14:00:12
○ 2026-07-27 10:38:52
○A84.22.115.332016-12-10 → 2017-09-11 · 4 obs
● 2017-09-11 23:35:58
○ 2020-09-21 23:34:28
○ 2026-07-27 10:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| codes | v0n0.nic.codes, v0n1.nic.codes, v0n2.nic.codes, v0n3.nic.codes... | 12 records |
| linus.codes | ns01.hostnet.nl, ns02.hostnet.nl | - |
✅ Authoritative Response
Server:185.10.11.13
NS records: ns01.hostnet.nl, ns02.hostnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linus.codes (unsigned zone)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.86.107.37 |
| NS | 2 | ns01.hostnet.nl, ns02.hostnet.nl |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=54311a40c8131aa8, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.codes, v0n0.nic.codes, v0n1.nic.codes...)
Analysis
IP Addresses
linus.codes resolves to just one IP address, 167.86.107.37.
Name Servers
The NS records for linus.codes delegate to ns01.hostnet.nl and ns02.hostnet.nl.
linus.codes shares its NS records with other domains, for example iamgolf.nl, solar-installatie.nl, kca.nl and two others.
ns01.hostnet.nl resolves to 195.206.121.13 and 2001:67c:28cc::13. Likewise, ns02.hostnet.nl resolves to 185.10.11.13 and 2001:67c:3c0::13 — two IP addresses apiece.
Mail Servers
linus.codes is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Among the domains sharing a mail server setup with linus.codes are rasmussen.im, bonkl.com, cybergi.net and two others.
There is at least a partial MX overlap between linus.codes and other domains, including brywr.com, mascaron.net, bhdmmwh.us and two others.
mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.