devbrain.pt - dns.ninja

`devbrain.pt`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:93f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:47b5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.181^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.248^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
NS	`dion.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
MX	`mail.devbrain.pt` ⭐
		A	37.59.107.211^{🇫🇷 OVH37.59.0.0/16 ISP Paris, France}
			PTR	`mail.devbrain.pt`
TXT	`MS=BF4D515A2E8C00ABC883CE6E8B2E0D00C3506A84`
TXT	`google-site-verification=yBLMiNnzrQR6ka8EZeYACz9Aupy5OJ1zvtC499pSwKs`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.181, 172.67.147.248
		IPv6 hints	2606:4700:3031::ac43:93f8, 2606:4700:3033::6815:47b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2406052638

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-07-11 #4

Subdomains

devbrainplesk01.devbrain.pt

mail.devbrain.pt

Same first word

devbrain.ru

devbrain.com

devbrain.org

devbrain.eu

devbrain.net

devbrain.by

devbrain.co

devbrain.pt

devbrain.de

Similar names

DNS History

8 records (7 active, 1 former)

●NSadel.ns.cloudflare.com2026-04-06 → 2026-07-11 · 2 obs

● 2026-04-06 22:51:32
● 2026-07-11 01:55:46

●NSdion.ns.cloudflare.com2026-04-06 → 2026-07-11 · 2 obs

● 2026-04-06 22:51:32
● 2026-07-11 01:55:46

●MXmail.devbrain.pt2026-04-06 → 2026-07-11 · 2 obs

● 2026-04-06 22:51:32
● 2026-07-11 01:55:46

●A104.21.71.1812026-04-06 → 2026-07-11 · 2 obs

● 2026-04-06 22:51:32
● 2026-07-11 01:55:46

●A172.67.147.2482026-04-06 → 2026-07-11 · 2 obs

● 2026-04-06 22:51:32
● 2026-07-11 01:55:46

●A2606:4700:3031::ac43:93f82026-07-11 → 2026-07-11 · 3 obs

○ 2026-04-06 22:51:32
● 2026-07-11 01:55:44
● 2026-07-11 01:55:46

○A2606:4700:3032::ac43:93f82026-04-06 → 2026-04-06 · 3 obs

● 2026-04-06 22:51:32
○ 2026-07-11 01:55:44
○ 2026-07-11 01:55:46

●A2606:4700:3033::6815:47b52026-04-06 → 2026-07-11 · 2 obs

● 2026-04-06 22:51:32
● 2026-07-11 01:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, c.dns.pt, e.dns.pt, ns2.nic.fr...	18 records
devbrain.pt	dion.ns.cloudflare.com, adel.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.55

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devbrain.pt (unsigned zone)

⏱️ Timing

Total: 1082ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.181, 172.67.147.248`
AAAA	2	`2606:4700:3031::ac43:93f8, 2606:4700:3033::6815:47b5`
NS	2	`adel.ns.cloudflare.com, dion.ns.cloudflare.com`
MX	1	`mail.devbrain.pt (pri: 10)`
TXT	3	`MS=BF4D515A2E8C00ABC883CE6E8B2E0D00C3506, google-site-verification=yBLMiNnzrQR6ka8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (a.dns.pt, a.dns.pt, c.dns.pt...)

Out-of-bailiwick: 4 (ns2.nic.fr, ns2.nic.fr, ns.dns.br...)

Analysis

Hierarchy

devbrainplesk01.devbrain.pt and mail.devbrain.pt are both subdomains of devbrain.pt.

IP Addresses

devbrain.pt directs to four IP numbers, which are 104.21.71.181, 172.67.147.248, 2606:4700:3031::ac43:93f8 and 2606:4700:3033::6815:47b5.

www.rossmasters.com, lephongtravel.com, sunwinwin.org and two other host names share IP numbers with devbrain.pt.

Name Servers

Two name servers handle the delegation for devbrain.pt: adel.ns.cloudflare.com and dion.ns.cloudflare.com.

devbrain.pt uses the same name servers as several other domains — among them cafelista.com, classicalguitarcorner.com, bonheuretsante.fr and two more.

The name servers of devbrain.pt overlap at least partially with those of other domains — among them jxparc.cn, hnfphs.com, wartabelanegara.com and two more.

These name servers commonly appear alongside the name servers josephine.ns.cloudflare.com and arch.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adel.ns.cloudflare.com resolves to 108.162.192.55, 172.64.32.55 and 173.245.58.55 among others, with 3 other IP addresses in total.

dion.ns.cloudflare.com resolves to 108.162.193.156, 172.64.33.156 and 173.245.59.156 among others, with 3 other IP addresses in total.

Mail Servers

Mail for devbrain.pt is handled by a single mail server, mail.devbrain.pt.

mail.devbrain.pt carries a single IP number, which is 37.59.107.211.