librecode.coop - dns.ninja
librecode.coop
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3030::6815:297d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:9339🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.125Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.57🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | addyson.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2644🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c244🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2244🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 108.162.194.68🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 162.159.38.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 172.64.34.68🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| NS | doug.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| MX | mailserver.librecode.coop ⭐ | ||||||
| A | 77.237.239.165🇩🇪 CONTABO77.237.232.0/21 | ||||||
| PTR | vmi1843375.contaboserver.net | ||||||
| TXT | forward-email-site-verification=AQQ2cb778F | ||||||
| TXT | v=spf1 +mx ip4:77.237.239.165/32 ip4:149.255.62.60 include:librecode.coop inc... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.125, 172.67.147.57 | ||||||
| IPv6 hints | 2606:4700:3030::6815:297d, 2606:4700:3030::ac43:9339 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com | ||||||
| SOA | addyson.ns.cloudflare.comdns@cloudflare.com serial=2409180167 | ||||||
coop
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1783723505 | ||||||
Subdomains
mailserver.librecode.coop |
matomo.librecode.coop |
mail.librecode.coop |
webmail.librecode.coop |
Same first word
librecode.coop |
librecode.org |
librecode.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSaddyson.ns.cloudflare.com2026-02-20 → 2026-07-10 · 2 obs
● 2026-07-10 22:51:32
●NSdoug.ns.cloudflare.com2026-02-20 → 2026-07-10 · 2 obs
● 2026-07-10 22:51:32
●MXmailserver.librecode.coop2026-02-20 → 2026-07-10 · 2 obs
● 2026-07-10 22:51:32
●A104.21.41.1252026-02-20 → 2026-07-10 · 2 obs
● 2026-07-10 22:51:32
●A172.67.147.572026-02-20 → 2026-07-10 · 2 obs
● 2026-07-10 22:51:32
●A2606:4700:3030::6815:297d2026-02-20 → 2026-07-10 · 2 obs
● 2026-07-10 22:51:32
●A2606:4700:3030::ac43:93392026-07-09 → 2026-07-10 · 3 obs
● 2026-07-09 11:47:04
● 2026-07-10 22:51:32
○A2606:4700:3035::ac43:93392026-02-20 → 2026-06-15 · 4 obs
● 2026-06-15 23:59:24
○ 2026-07-09 11:47:04
○ 2026-07-10 22:51:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| coop | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| librecode.coop | doug.ns.cloudflare.com, addyson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.68
NS records: doug.ns.cloudflare.com, addyson.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.147.57, 104.21.41.125 |
| AAAA | 2 | 2606:4700:3030::6815:297d, 2606:4700:3030::ac43:9339 |
| NS | 2 | addyson.ns.cloudflare.com, doug.ns.cloudflare.com |
| MX | 1 | mailserver.librecode.coop (pri: 5) |
| TXT | 2 | forward-email-site-verification=AQQ2cb77, v=spf1 +mx ip4:77.237.239.165/32 ip4:149 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | addyson.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
Hierarchy
The domain librecode.coop is a parent of mailserver.librecode.coop, matomo.librecode.coop, mail.librecode.coop and webmail.librecode.coop.
IP Addresses
librecode.coop points to the four IP addresses 104.21.41.125, 172.67.147.57, 2606:4700:3030::6815:297d and 2606:4700:3030::ac43:9339.
virtuopolitan.com, geonovafactory.digital, frostyreel.sbs plus two other host names have IP numbers in common with librecode.coop.
Name Servers
librecode.coop uses two name servers for its delegation: addyson.ns.cloudflare.com and doug.ns.cloudflare.com.
The name server configuration of librecode.coop is shared with other domains, for instance fulmoremiddleschool.org, 3freesoft.ru, casinoqcg.online and two others.
At least some of librecode.coop's name servers are shared with other domains, for example worstoftheweb.com, refont.ai, m6toll.co.uk and two more.
These name servers tend to be used in conjunction with the name servers chan.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname addyson.ns.cloudflare.com directs to 108.162.194.68, 162.159.38.68 and 172.64.34.68 along with 3 other IP addresses.
Hostname doug.ns.cloudflare.com directs to 108.162.193.159, 172.64.33.159 and 173.245.59.159 along with 3 other IP addresses.
Mail Servers
librecode.coop uses one mail server — mailserver.librecode.coop.
mailserver.librecode.coop directs to just one IP number, 77.237.239.165.