`smartapp-resolver.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a79e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4311^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.17^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.158^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`thea.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26f7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thea.ns.cloudflare.com`
		A	108.162.194.247^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	162.159.38.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	172.64.34.247^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
NS	`vicente.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicente.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicente.ns.cloudflare.com`
		A	108.162.195.239^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	162.159.44.239^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	172.64.35.239^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.17, 172.67.167.158
		IPv6 hints	2606:4700:3031::ac43:a79e, 2606:4700:3035::6815:4311
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com
SOA	`thea.ns.cloudflare.com`dns@cloudflare.com serial=2398682579

`app`

	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=101427

⚠️ On DNS blocklist: tif
🔒 HSTS Preload (+subdomains)

Same first word

smartapp-resolver.app

DNS History

6 records (6 active, 0 former)

●NSthea.ns.cloudflare.com2026-03-26 → 2026-04-03 · 2 obs

● 2026-03-26 22:03:12
● 2026-04-03 03:53:00

●NSvicente.ns.cloudflare.com2026-03-26 → 2026-04-03 · 2 obs

● 2026-03-26 22:03:12
● 2026-04-03 03:53:00

●A104.21.67.172026-03-26 → 2026-04-03 · 2 obs

● 2026-03-26 22:03:12
● 2026-04-03 03:53:00

●A172.67.167.1582026-03-26 → 2026-04-03 · 2 obs

● 2026-03-26 22:03:12
● 2026-04-03 03:53:00

●A2606:4700:3031::ac43:a79e2026-03-26 → 2026-04-03 · 2 obs

● 2026-03-26 22:03:12
● 2026-04-03 03:53:00

●A2606:4700:3035::6815:43112026-03-26 → 2026-04-03 · 2 obs

● 2026-03-26 22:03:12
● 2026-04-03 03:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
smartapp-resolver.app	vicente.ns.cloudflare.com, thea.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.247

NS records: vicente.ns.cloudflare.com, thea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartapp-resolver.app (unsigned zone)

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.158, 104.21.67.17`
AAAA	2	`2606:4700:3031::ac43:a79e, 2606:4700:3035::6815:4311`
NS	2	`thea.ns.cloudflare.com, vicente.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`thea.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

smartapp-resolver.app resolves to four IPs: 2606:4700:3031::ac43:a79e, 2606:4700:3035::6815:4311, 104.21.67.17 and 172.67.167.158.

Other host names, for instance kobihernandez.top, papsolutions.com.br, notetrailpulse.com, sprezynygazowesklep.pl and mntviewamp.com share IP numbers with smartapp-resolver.app.

Name Servers

smartapp-resolver.app has two name servers: thea.ns.cloudflare.com and vicente.ns.cloudflare.com.

smartapp-resolver.app shares the same name server setup as other domains, for example host78v.cfd, host32v.cfd, host58v.cfd, host01s.cfd and plywoodcity.co.nz.

smartapp-resolver.app shares some name servers with other domains, for example simpletrade.info, whitebisoncoffee.com, yichengex.com, teutenhuis.com and 1-0-0.cn.

These name servers are often used together with ezra.ns.cloudflare.com, dave.ns.cloudflare.com and michelle.ns.cloudflare.com.

Host names with six IP numbers: thea.ns.cloudflare.com points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247; vicente.ns.cloudflare.com points to: 2606:4700:58::a29f:2cef, 2803:f800:50::6ca2:c3ef, 2a06:98c1:50::ac40:23ef, 108.162.195.239, 162.159.44.239 and 172.64.35.239.

smartapp-resolver.app - robtex.com