internal.stut.cloud - dns.ninja
internal.stut.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:f57🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a1fd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.87Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.253🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.87, 172.67.161.253 | ||||||
| IPv6 hints | 2606:4700:3030::6815:f57, 2606:4700:3034::ac43:a1fd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com | ||||||
stut.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | fd10:aec2:5dae:: | ||||||
| NS | dave.ns.cloudflare.com ⭐ | ||||||
| NS | jasmine.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(3) | ||||||
| MX | alt2.aspmx.l.google.com(3) | ||||||
| MX | aspmx2.googlemail.com(5) | ||||||
| MX | aspmx3.googlemail.com(5) | ||||||
| MX | aspmx4.googlemail.com(5) | ||||||
| MX | aspmx5.googlemail.com(5) | ||||||
| TXT | v=spf1 include:_mailcust.gandi.net ?all | ||||||
| SOA | dave.ns.cloudflare.comdns@cloudflare.com serial=2411444910 | ||||||
Subdomains
build.internal.stut.cloud |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.15.872026-07-02 → 2026-08-06 · 2 obs
● 2026-07-02 20:08:48
● 2026-08-06 01:50:46
● 2026-08-06 01:50:46
●A172.67.161.2532026-07-02 → 2026-08-06 · 2 obs
● 2026-07-02 20:08:48
● 2026-08-06 01:50:46
● 2026-08-06 01:50:46
●A2606:4700:3030::6815:f572026-07-02 → 2026-08-06 · 2 obs
● 2026-07-02 20:08:48
● 2026-08-06 01:50:46
● 2026-08-06 01:50:46
●A2606:4700:3034::ac43:a1fd2026-07-02 → 2026-08-06 · 2 obs
● 2026-07-02 20:08:48
● 2026-08-06 01:50:46
● 2026-08-06 01:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net | - |
| stut.cloud | dave.ns.cloudflare.com, jasmine.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.109
NS records: dave.ns.cloudflare.com, jasmine.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stut.cloud (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.87, 172.67.161.253 |
| AAAA | 2 | 2606:4700:3030::6815:f57, 2606:4700:3034::ac43:a1fd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
Hierarchy
internal.stut.cloud serves as the parent of build.internal.stut.cloud.
IP Addresses
internal.stut.cloud has four IP addresses: 104.21.15.87, 172.67.161.253, 2606:4700:3030::6815:f57 and 2606:4700:3034::ac43:a1fd.
Two other host names, along with wakemedsrx.shop, nicelocal.gr and piapi.io, also share IP numbers with internal.stut.cloud.