mail.devbrain.pt - dns.ninja

mail.devbrain.pt

DNSSEC⚠️ Not signed
A37.59.107.211🇫🇷 OVH37.59.0.0/16 ISP Paris, France
PTRmail.devbrain.pt

devbrain.pt

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:93f8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:47b5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.181Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.248🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadel.ns.cloudflare.com
NSdion.ns.cloudflare.com
MXmail.devbrain.pt
TXTMS=BF4D515A2E8C00ABC883CE6E8B2E0D00C3506A84
TXTgoogle-site-verification=yBLMiNnzrQR6ka8EZeYACz9Aupy5OJ1zvtC499pSwKs
TXTv=spf1 mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.181, 172.67.147.248
IPv6 hints2606:4700:3031::ac43:93f8, 2606:4700:3033::6815:47b5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOAadel.ns.cloudflare.comdns@cloudflare.com serial=2406052638

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A37.59.107.211
A37.59.107.2112026-04-06 → 2026-07-11 · 2 obs
● 2026-04-06 22:51:32
● 2026-07-11 03:12:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...15 records
devbrain.ptadel.ns.cloudflare.com, dion.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.55

NS records: adel.ns.cloudflare.com, dion.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devbrain.pt (unsigned zone)

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data
A137.59.107.211

📌 Glue Records Collected

Total: 15

In-bailiwick: 13 (a.dns.pt, b.dns.pt, c.dns.pt...)

Out-of-bailiwick: 2 (ns.dns.br, ns2.nic.fr)

Analysis

Mail Server Role

Mail for devbrain.pt is routed through the mail server mail.devbrain.pt.

IP Addresses

mail.devbrain.pt has exactly one IP address — 37.59.107.211.

There are other host names — 211.ip-37-59-107.eu among them — that share IP numbers with mail.devbrain.pt.