blackapp.dev - dns.ninja

`blackapp.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:94ba^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1d5f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.95^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.186^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carioca.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2614^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c214^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carioca.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2214^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carioca.ns.cloudflare.com`
		A	108.162.194.20^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	162.159.38.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	172.64.34.20^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
NS	`lennox.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennox.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennox.ns.cloudflare.com`
		A	108.162.195.214^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	162.159.44.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	172.64.35.214^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.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	`route3.mx.cloudflare.net`⁽²⁶⁾
		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`
MX	`route2.mx.cloudflare.net`⁽⁵³⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.95, 172.67.148.186
		IPv6 hints	2606:4700:3033::ac43:94ba, 2606:4700:3035::6815:1d5f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`carioca.ns.cloudflare.com`dns@cloudflare.com serial=2410463407

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

blackapp.mobi

blackapp.biz

blackapp.co.uk

blackapp.dev

Similar names

klappabc.com

DNS History

11 records (9 active, 2 former)

●NScarioca.ns.cloudflare.com2026-05-03 → 2026-07-26 · 2 obs

● 2026-05-03 03:03:30
● 2026-07-26 13:44:44

●NSlennox.ns.cloudflare.com2026-05-03 → 2026-07-26 · 2 obs

● 2026-05-03 03:03:30
● 2026-07-26 13:44:44

●MXroute1.mx.cloudflare.net2026-05-03 → 2026-07-26 · 2 obs

● 2026-05-03 03:03:30
● 2026-07-26 13:44:44

●MXroute2.mx.cloudflare.net2026-05-03 → 2026-07-26 · 2 obs

● 2026-05-03 03:03:30
● 2026-07-26 13:44:44

●MXroute3.mx.cloudflare.net2026-05-03 → 2026-07-26 · 2 obs

● 2026-05-03 03:03:30
● 2026-07-26 13:44:44

●A104.21.29.952026-05-03 → 2026-07-26 · 2 obs

● 2026-05-03 03:03:30
● 2026-07-26 13:44:44

●A172.67.148.1862026-05-03 → 2026-07-26 · 2 obs

● 2026-05-03 03:03:30
● 2026-07-26 13:44:44

●A2606:4700:3033::ac43:94ba2026-07-01 → 2026-07-26 · 3 obs

○ 2026-05-23 19:11:16
● 2026-07-01 19:54:10
● 2026-07-26 13:44:44

○A2606:4700:3034::6815:1d5f2026-05-03 → 2026-05-23 · 4 obs

● 2026-05-03 03:03:30
● 2026-05-23 19:11:16
○ 2026-07-01 19:54:10
○ 2026-07-26 13:44:44

●A2606:4700:3035::6815:1d5f2026-07-01 → 2026-07-26 · 3 obs

○ 2026-05-23 19:11:16
● 2026-07-01 19:54:10
● 2026-07-26 13:44:44

○A2606:4700:3036::ac43:94ba2026-05-03 → 2026-05-23 · 4 obs

● 2026-05-03 03:03:30
● 2026-05-23 19:11:16
○ 2026-07-01 19:54:10
○ 2026-07-26 13:44:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
blackapp.dev	lennox.ns.cloudflare.com, carioca.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.214

NS records: lennox.ns.cloudflare.com, carioca.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackapp.dev (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.186, 104.21.29.95`
AAAA	2	`2606:4700:3033::ac43:94ba, 2606:4700:3035::6815:1d5f`
NS	2	`carioca.ns.cloudflare.com, lennox.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 24), route3.mx.cloudflare.net (pri: 26)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carioca.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

blackapp.dev has four IP addresses: 104.21.29.95, 172.67.148.186, 2606:4700:3033::ac43:94ba and 2606:4700:3035::6815:1d5f.

Among the host names that share IP numbers with blackapp.dev are nattaree.com, base69.net, de.chinahomehardware.workers.dev and two others.

Name Servers

Two name servers handle the delegation for blackapp.dev: carioca.ns.cloudflare.com and lennox.ns.cloudflare.com.

blackapp.dev has the same name server delegation as a number of other domains, such as playful-kingdom.site, diamond-rush-zone.icu, epic-joy-ride.site and two more.

blackapp.dev shares at least some of its name servers with other domains, including aakon9806.com.br, bxg-defender.pro, europeanenergymetals.com and two others.

These name servers are frequently paired with the name servers arnold.ns.cloudflare.com, athena.ns.cloudflare.com and joel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

carioca.ns.cloudflare.com resolves to 108.162.194.20, 162.159.38.20 and 172.64.34.20 among others, with 3 other IP addresses in total.

lennox.ns.cloudflare.com resolves to 108.162.195.214, 162.159.44.214 and 172.64.35.214 among others, with 3 other IP addresses in total.

Mail Servers

blackapp.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

blackapp.dev shares at least some of its mail servers with other domains — for example hubdom.com, cenital.net, vul.gr and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.