`dcunha.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a2d6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:52c5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.197^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.214^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c162^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2162^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darl.ns.cloudflare.com`
		A	108.162.193.98^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	172.64.33.98^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	173.245.59.98^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
NS	`michelle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michelle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michelle.ns.cloudflare.com`
		A	108.162.192.201^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	172.64.32.201^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	173.245.58.201^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁴⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.197, 172.67.162.214
		IPv6 hints	2606:4700:3031::ac43:a2d6, 2606:4700:3037::6815:52c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOA	`darl.ns.cloudflare.com`dns@cloudflare.com serial=2409643661

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1785020200

Same first word

dcunha.io

dcunha.pt

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DNS History

11 records (9 active, 2 former)

●NSdarl.ns.cloudflare.com2026-06-30 → 2026-07-25 · 2 obs

● 2026-06-30 03:45:44
● 2026-07-25 23:22:04

●NSmichelle.ns.cloudflare.com2026-06-30 → 2026-07-25 · 2 obs

● 2026-06-30 03:45:44
● 2026-07-25 23:22:04

●MXroute1.mx.cloudflare.net2026-06-30 → 2026-07-25 · 2 obs

● 2026-06-30 03:45:44
● 2026-07-25 23:22:04

●MXroute2.mx.cloudflare.net2026-06-30 → 2026-07-25 · 2 obs

● 2026-06-30 03:45:44
● 2026-07-25 23:22:04

●MXroute3.mx.cloudflare.net2026-06-30 → 2026-07-25 · 2 obs

● 2026-06-30 03:45:44
● 2026-07-25 23:22:04

●A104.21.82.1972026-06-30 → 2026-07-25 · 2 obs

● 2026-06-30 03:45:44
● 2026-07-25 23:22:04

●A172.67.162.2142026-06-30 → 2026-07-25 · 2 obs

● 2026-06-30 03:45:44
● 2026-07-25 23:22:04

○A2606:4700:3030::ac43:a2d62026-06-30 → 2026-06-30 · 3 obs

● 2026-06-30 03:45:44
○ 2026-07-16 03:09:52
○ 2026-07-25 23:22:04

●A2606:4700:3031::ac43:a2d62026-07-16 → 2026-07-25 · 3 obs

○ 2026-06-30 03:45:44
● 2026-07-16 03:09:52
● 2026-07-25 23:22:04

○A2606:4700:3033::6815:52c52026-06-30 → 2026-06-30 · 3 obs

● 2026-06-30 03:45:44
○ 2026-07-16 03:09:52
○ 2026-07-25 23:22:04

●A2606:4700:3037::6815:52c52026-07-16 → 2026-07-25 · 3 obs

○ 2026-06-30 03:45:44
● 2026-07-16 03:09:52
● 2026-07-25 23:22:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
dcunha.io	michelle.ns.cloudflare.com, darl.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.201

NS records: michelle.ns.cloudflare.com, darl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcunha.io (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.214, 104.21.82.197`
AAAA	2	`2606:4700:3031::ac43:a2d6, 2606:4700:3037::6815:52c5`
NS	2	`darl.ns.cloudflare.com, michelle.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 40), route2.mx.cloudflare.net (pri: 62)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darl.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

dcunha.io points to the four IP addresses 104.21.82.197, 172.67.162.214, 2606:4700:3031::ac43:a2d6 and 2606:4700:3037::6815:52c5.

Among the host names that share IP numbers with dcunha.io are martiniklop.full-design.com, hebert21trujillo.full-design.com, a17-112-144-50.ericktoha471580.full-design.com and two others.

Name Servers

dcunha.io is delegated to two name servers: darl.ns.cloudflare.com and michelle.ns.cloudflare.com.

dcunha.io has the same name server delegation as a number of other domains, such as jobsier.co, piranusa.com, rukamen.com and two more.

At least some of dcunha.io's name servers are shared with other domains, for example 39048.com, pexilo7.com, cenicana.org and two more.

These name servers tend to be deployed in combination with the name servers rosa.ns.cloudflare.com and jerome.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

darl.ns.cloudflare.com resolves to 108.162.193.98, 172.64.33.98, 173.245.59.98 and 3 other IP addresses.

michelle.ns.cloudflare.com resolves to 108.162.192.201, 172.64.32.201, 173.245.58.201 and 3 other IP addresses.

Mail Servers

The MX records for dcunha.io list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

dcunha.io shares at least some of its mail servers with other domains — for example 4ua.net, lucasdacunha.com, realcamsites.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

dcunha.io - robtex.com

dcunha.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`dcunha.io`

`io`