stackdca.com - robtex.com
stackdca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d890🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5649🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.73Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.144🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bill.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 108.162.193.74🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 172.64.33.74🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 173.245.59.74🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| NS | evangeline.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2606🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evangeline.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c206🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | evangeline.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2206🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | evangeline.ns.cloudflare.com | ||||||
| A | 108.162.194.6🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evangeline.ns.cloudflare.com | ||||||
| A | 162.159.38.6Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evangeline.ns.cloudflare.com | ||||||
| A | 172.64.34.6🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evangeline.ns.cloudflare.com | ||||||
| MX | mx1.hostinger.com ⭐ | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx2.hostinger.com(10) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 include:_spf.mail.hostinger.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.73, 172.67.216.144 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d890, 2606:4700:3036::6815:5649 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | bill.ns.cloudflare.comdns@cloudflare.com serial=2411390412 | ||||||
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=1788387365 | ||||||
Same first word
stackdca.com |
Similar names
Previous names
Next names
DNS History
12 records (8 active, 4 former)
●NSbill.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 22:23:48
●NSevangeline.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 22:23:48
●MXmx1.hostinger.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 22:23:48
●MXmx2.hostinger.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-02 22:23:48
●A104.21.86.732026-09-01 → 2026-09-02 · 3 obs
● 2026-09-01 09:09:18
● 2026-09-02 22:23:48
●A172.67.216.1442026-09-01 → 2026-09-02 · 3 obs
● 2026-09-01 09:09:18
● 2026-09-02 22:23:48
○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 09:09:18
○ 2026-09-02 22:23:48
○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 09:09:18
○ 2026-09-02 22:23:48
●A2606:4700:3033::ac43:d8902026-09-01 → 2026-09-02 · 3 obs
● 2026-09-01 09:09:18
● 2026-09-02 22:23:48
●A2606:4700:3036::6815:56492026-09-01 → 2026-09-02 · 3 obs
● 2026-09-01 09:09:18
● 2026-09-02 22:23:48
○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 09:09:18
○ 2026-09-02 22:23:48
○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs
○ 2026-09-01 09:09:18
○ 2026-09-02 22:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| stackdca.com | bill.ns.cloudflare.com, evangeline.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.74
NS records: bill.ns.cloudflare.com, evangeline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackdca.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.216.144, 104.21.86.73 |
| AAAA | 2 | 2606:4700:3033::ac43:d890, 2606:4700:3036::6815:5649 |
| NS | 2 | bill.ns.cloudflare.com, evangeline.ns.cloudflare.com |
| MX | 2 | mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.mail.hostinger.com ~ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bill.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (bill.ns.cloudflare.com, bill.ns.cloudflare.com, bill.ns.cloudflare.com...)
Analysis
IP Addresses
stackdca.com points to the four IP addresses 104.21.86.73, 172.67.216.144, 2606:4700:3033::ac43:d890 and 2606:4700:3036::6815:5649.
Additional host names — gte.co.id, footballindex.academy, abgsolutions.nl and two others — share IP numbers with stackdca.com.
Name Servers
Two name servers handle the delegation for stackdca.com: bill.ns.cloudflare.com and evangeline.ns.cloudflare.com.
stackdca.com shares its name server setup with other domains, including new-smart-web-works555221415.pages.dev, jf-print.de, chandrasasmitainternational.workers.dev and two others.
There is at least partial name server overlap between stackdca.com and other domains — jianpower.workers.dev, playfabrik.com, aigang-lin.workers.dev and two more among them.
The name servers love.ns.cloudflare.com, cris.ns.cloudflare.com and clay.ns.cloudflare.com are often found in combination with these name servers.
Host names with 6 IP numbers:
bill.ns.cloudflare.com resolves to 108.162.193.74, 172.64.33.74 and 173.245.59.74 among others, with 3 other IP addresses in total.
evangeline.ns.cloudflare.com resolves to 108.162.194.6, 162.159.38.6 and 172.64.34.6 among others, with 3 other IP addresses in total.
Mail Servers
stackdca.com has two mail servers: mx1.hostinger.com and mx2.hostinger.com.
stackdca.com shares the same mail server setup as other domains, including hackifytech.com, airporttaxiplymouthmn.com, tctcapital.org and two others.
Some mail servers of stackdca.com are also used by other domains, notably dubaipestcontrol.com and rafalecalcados.com.br.
mx1.hostinger.com and mx2.hostinger.com each point to two IP numbers — 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f — making both hosts identical in their DNS resolution.
mx1.hostinger.com along with mx2.hostinger.com each resolve to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.
mx1.hostinger.com along with mx2.hostinger.com each resolve to 172.65.182.103 IP addresses.