`developer-update.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:e0d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:85bd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.13^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.189^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`annalise.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`annalise.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`annalise.ns.cloudflare.com`
		A	108.162.194.234^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	162.159.38.234^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	172.64.34.234^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
NS	`austin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c146^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`austin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2146^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`austin.ns.cloudflare.com`
		A	108.162.193.70^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	172.64.33.70^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	173.245.59.70^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.13, 172.67.133.189
		IPv6 hints	2606:4700:3035::6815:e0d, 2606:4700:3035::ac43:85bd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`annalise.ns.cloudflare.com`dns@cloudflare.com serial=2406920890

`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

developer-update.app

DNS History

6 records (6 active, 0 former)

●NSannalise.ns.cloudflare.com2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 14:11:56
● 2026-06-19 22:59:26

●NSaustin.ns.cloudflare.com2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 14:11:56
● 2026-06-19 22:59:26

●A104.21.14.132026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 14:11:56
● 2026-06-19 22:59:26

●A172.67.133.1892026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 14:11:56
● 2026-06-19 22:59:26

●A2606:4700:3035::6815:e0d2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 14:11:56
● 2026-06-19 22:59:26

●A2606:4700:3035::ac43:85bd2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 14:11:56
● 2026-06-19 22:59:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
developer-update.app	austin.ns.cloudflare.com, annalise.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.234

NS records: austin.ns.cloudflare.com, annalise.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developer-update.app (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.13, 172.67.133.189`
AAAA	2	`2606:4700:3035::ac43:85bd, 2606:4700:3035::6815:e0d`
NS	2	`annalise.ns.cloudflare.com, austin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`annalise.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

developer-update.app directs to four IP numbers, which are 104.21.14.13, 172.67.133.189, 2606:4700:3035::6815:e0d and 2606:4700:3035::ac43:85bd.

dexcomevent.com, sinolami.com, 2domgames.com and two other host names share IP numbers with developer-update.app.

Name Servers

developer-update.app is delegated to two name servers: annalise.ns.cloudflare.com and austin.ns.cloudflare.com.

developer-update.app uses the same name servers as several other domains — among them hydralibrary.com, titan-computers.com, walkerserver.com and two more.

At least some of developer-update.app's name servers are shared with other domains, for example cbf-online.org, 0005662.com, devatria.pics and two more.

These name servers are often deployed together with the name servers norah.ns.cloudflare.com, miki.ns.cloudflare.com, noah.ns.cloudflare.com and seamus.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

annalise.ns.cloudflare.com resolves to 108.162.194.234, 162.159.38.234, 172.64.34.234 and 3 other IP addresses.

austin.ns.cloudflare.com resolves to 108.162.193.70, 172.64.33.70, 173.245.59.70 and 3 other IP addresses.

developer-update.app - robtex.com