startusing.app - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

startusing.app

DNSSEC๐Ÿ”’ Signed (DS record present)
A2606:4700:3032::6815:407cCloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3033::ac43:b916Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.64.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.185.22Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSbayan.ns.cloudflare.com โญ
NSjean.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.64.124, 172.67.185.22
IPv6 hints2606:4700:3032::6815:407c, 2606:4700:3033::ac43:b916
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOAbayan.ns.cloudflare.comdns@cloudflare.com serial=2417127967

app

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
๐Ÿ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSbayan.ns.cloudflare.comjean.ns.cloudflare.comA104.21.64.124172.67.185.222606:4700:3032::6815:407c2606:4700:3033::ac43:b916
โ—NSbayan.ns.cloudflare.com2026-09-25 โ†’ 2026-10-22 ยท 2 obs
โ— 2026-09-25 14:31:40
โ— 2026-10-22 10:19:24
โ—NSjean.ns.cloudflare.com2026-09-25 โ†’ 2026-10-22 ยท 2 obs
โ— 2026-09-25 14:31:40
โ— 2026-10-22 10:19:24
โ—A104.21.64.1242026-09-25 โ†’ 2026-10-22 ยท 2 obs
โ— 2026-09-25 14:31:40
โ— 2026-10-22 10:19:24
โ—A172.67.185.222026-09-25 โ†’ 2026-10-22 ยท 2 obs
โ— 2026-09-25 14:31:40
โ— 2026-10-22 10:19:24
โ—A2606:4700:3032::6815:407c2026-09-25 โ†’ 2026-10-22 ยท 2 obs
โ— 2026-09-25 14:31:40
โ— 2026-10-22 10:19:24
โ—A2606:4700:3033::ac43:b9162026-09-25 โ†’ 2026-10-22 ยท 2 obs
โ— 2026-09-25 14:31:40
โ— 2026-10-22 10:19:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
startusing.appjean.ns.cloudflare.com, bayan.ns.cloudflare.com-

โœ… Authoritative Response

Server:173.245.59.72

NS records: jean.ns.cloudflare.com, bayan.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1541ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.64.124, 172.67.185.22
AAAA22606:4700:3032::6815:407c, 2606:4700:3033::ac43:b916
NS2bayan.ns.cloudflare.com, jean.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bayan.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

startusing.app resolves to four IP addresses: 104.21.64.124, 172.67.185.22, 2606:4700:3032::6815:407c and 2606:4700:3033::ac43:b916.

Name Servers

The NS records for startusing.app delegate to bayan.ns.cloudflare.com and jean.ns.cloudflare.com.