mailserver.librecode.coop - dns.ninja

mailserver.librecode.coop

DNSSEC⚠️ Not signed
A77.237.239.165🇩🇪 CONTABO77.237.232.0/21
PTRvmi1843375.contaboserver.net

librecode.coop

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::6815:297d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:9339🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.125Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.57🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaddyson.ns.cloudflare.com ⭐
NSdoug.ns.cloudflare.com
MXmailserver.librecode.coop ⭐
TXTforward-email-site-verification=AQQ2cb778F
TXTv=spf1 +mx ip4:77.237.239.165/32 ip4:149.255.62.60 include:librecode.coop inc...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.125, 172.67.147.57
IPv6 hints2606:4700:3030::6815:297d, 2606:4700:3030::ac43:9339
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAaddyson.ns.cloudflare.comdns@cloudflare.com serial=2409180167

MX for

librecode.coop

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DNS History

1 record (1 active, 0 former)

A77.237.239.165
●A77.237.239.1652026-03-02 → 2026-07-11 · 2 obs
● 2026-03-02 03:58:52
● 2026-07-11 23:05:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coopns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
librecode.coopdoug.ns.cloudflare.com, addyson.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.159

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: 857ms | Queries: -

📄 Records

TypeCountSample Data
A177.237.239.165

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

Mail Server Role

mailserver.librecode.coop is a mail server for librecode.coop.

IP Addresses

mailserver.librecode.coop directs to one IP number, which is 77.237.239.165.

Other host names share IP numbers with mailserver.librecode.coop; vmi1843375.contaboserver.net is one such example.