app-layer-hub.com - robtex.com
app-layer-hub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4227🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:9bf9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.155.249🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | justin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 108.162.193.187🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 172.64.33.187🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| A | 173.245.59.187🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | justin.ns.cloudflare.com | ||||||
| NS | rosemary.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:264d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 108.162.194.77🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 162.159.38.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 172.64.34.77🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.39, 172.67.155.249 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4227, 2606:4700:3033::ac43:9bf9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com | ||||||
| SOA | justin.ns.cloudflare.comdns@cloudflare.com serial=2407212075 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785944144 | ||||||
Subdomains
9g.app-layer-hub.com |
Same first word
app-layer-hub.com |
DNS History
6 records (6 active, 0 former)
●NSjustin.ns.cloudflare.com2026-07-25 → 2026-08-05 · 2 obs
● 2026-08-05 15:41:52
●NSrosemary.ns.cloudflare.com2026-07-25 → 2026-08-05 · 2 obs
● 2026-08-05 15:41:52
●A104.21.66.392026-07-25 → 2026-08-05 · 2 obs
● 2026-08-05 15:41:52
●A172.67.155.2492026-07-25 → 2026-08-05 · 2 obs
● 2026-08-05 15:41:52
●A2606:4700:3031::6815:42272026-07-25 → 2026-08-05 · 2 obs
● 2026-08-05 15:41:52
●A2606:4700:3033::ac43:9bf92026-07-25 → 2026-08-05 · 2 obs
● 2026-08-05 15:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| app-layer-hub.com | justin.ns.cloudflare.com, rosemary.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.187
NS records: justin.ns.cloudflare.com, rosemary.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for app-layer-hub.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.155.249, 104.21.66.39 |
| AAAA | 2 | 2606:4700:3033::ac43:9bf9, 2606:4700:3031::6815:4227 |
| NS | 2 | justin.ns.cloudflare.com, rosemary.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | justin.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (justin.ns.cloudflare.com, justin.ns.cloudflare.com, justin.ns.cloudflare.com...)
Analysis
Hierarchy
9g.app-layer-hub.com is a subdomain of app-layer-hub.com.
IP Addresses
app-layer-hub.com points to the four IP addresses 104.21.66.39, 172.67.155.249, 2606:4700:3031::6815:4227 and 2606:4700:3033::ac43:9bf9.
noteusahq.info, marketplacecafe.co, boyfriendoncam.com plus two other host names have IP numbers in common with app-layer-hub.com.
Name Servers
app-layer-hub.com is delegated to two name servers: justin.ns.cloudflare.com and rosemary.ns.cloudflare.com.
The name server configuration of app-layer-hub.com is shared with other domains, for instance unbirba.ac.id, helpsafely.com, cratosys.com and two others.
The name servers of app-layer-hub.com overlap at least partially with those of other domains — among them vinniethevulture.com, ciprocfx.com, gharchak-carpet-cleaning.ir and two more.
These name servers commonly appear in combination with the name servers eugene.ns.cloudflare.com.
Hosts with 6 IP addresses each:
justin.ns.cloudflare.com resolves to 108.162.193.187, 172.64.33.187, 173.245.59.187 and 3 other IP addresses.
rosemary.ns.cloudflare.com resolves to 108.162.194.77, 162.159.38.77, 172.64.34.77 and 3 other IP addresses.