thinkstack-app.com - dns.ninja
thinkstack-app.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1acc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:a888🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.204Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.136🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | doug.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| A | 173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | doug.ns.cloudflare.com | ||||||
| NS | edna.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | edna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | edna.ns.cloudflare.com | ||||||
| A | 108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edna.ns.cloudflare.com | ||||||
| A | 172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edna.ns.cloudflare.com | ||||||
| A | 173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edna.ns.cloudflare.com | ||||||
| TXT | google-site-verification=cM5oWtEox20aO3HJkX70DKcW1QOUqp2qMBiMsSovAVY | ||||||
| TXT | google-site-verification=txFPtbziwV2eSRUTJ4UH4AImiLoCxYQndZnqyBzFYHI | ||||||
| TXT | v=MCPv1; k=ed25519; p=i42mEMccKrtnazskOD3ZgHO/NdnwHY1nJad9aU3Z0rY= | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.204, 172.67.168.136 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1acc, 2606:4700:3031::ac43:a888 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com | ||||||
| SOA | doug.ns.cloudflare.comdns@cloudflare.com serial=2415670285 | ||||||
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=1790944484 | ||||||
Same first word
thinkstack-app.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSdoug.ns.cloudflare.com2026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 12:53:24
●NSedna.ns.cloudflare.com2026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 12:53:24
●A104.21.26.2042026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 12:53:24
●A172.67.168.1362026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 12:53:24
●A2606:4700:3030::6815:1acc2026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 12:53:24
●A2606:4700:3031::ac43:a8882026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 12:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| thinkstack-app.com | edna.ns.cloudflare.com, doug.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.159
NS records: edna.ns.cloudflare.com, doug.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkstack-app.com (unsigned zone)
⏱️ Timing
Total: 782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.204, 172.67.168.136 |
| AAAA | 2 | 2606:4700:3030::6815:1acc, 2606:4700:3031::ac43:a888 |
| NS | 2 | doug.ns.cloudflare.com, edna.ns.cloudflare.com |
| TXT | 3 | google-site-verification=cM5oWtEox20aO3H, google-site-verification=txFPtbziwV2eSRU... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | doug.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (edna.ns.cloudflare.com, edna.ns.cloudflare.com, edna.ns.cloudflare.com...)
Analysis
IP Addresses
thinkstack-app.com points to the four IP addresses 104.21.26.204, 172.67.168.136, 2606:4700:3030::6815:1acc and 2606:4700:3031::ac43:a888.
Additional host names — pjzjzv.com, syeg.cn, aiseoservices.site and two others — share IP numbers with thinkstack-app.com.
Name Servers
The NS records for thinkstack-app.com delegate to doug.ns.cloudflare.com and edna.ns.cloudflare.com.
thinkstack-app.com shares its name server setup with other domains, including 9tmqwawy.workers.dev, criarfitas.com.br, kinhma-quote.pages.dev and two others.
The name servers of thinkstack-app.com overlap at least partially with those of other domains — among them vetsters.com, tdlonline.org, ampimport-support.pages.dev and two more.
These name servers commonly appear in combination with the name servers mckenzie.ns.cloudflare.com.
Host names with 6 IP numbers:
doug.ns.cloudflare.com maps to 108.162.193.159, 172.64.33.159, 173.245.59.159 and 3 additional IP addresses.
edna.ns.cloudflare.com maps to 108.162.192.109, 172.64.32.109, 173.245.58.109 and 3 additional IP addresses.