stackunderflow.top - dns.ninja
stackunderflow.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d755🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5634🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.52Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.85🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 108.162.192.123🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 172.64.32.123🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 173.245.58.123🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| NS | norman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.52, 172.67.215.85 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d755, 2606:4700:3037::6815:5634 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com | ||||||
| SOA | kara.ns.cloudflare.comdns@cloudflare.com serial=2414905478 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-09-15_05:15:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1397074404 | ||||||
Same first word
stackunderflow.org |
stackunderflow.top |
stackunderflow.ai |
stackunderflow.net |
stackunderflow.com |
stackunderflow.no |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSkara.ns.cloudflare.com2026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 21:17:24
●NSnorman.ns.cloudflare.com2026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 21:17:24
●A104.21.86.522026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 21:17:24
●A172.67.215.852026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 21:17:24
●A2606:4700:3031::ac43:d7552026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 21:17:24
●A2606:4700:3037::6815:56342026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 21:17:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | c.zdnscloud.com, j.zdnscloud.com, a.zdnscloud.cn, b.zdnscloud.cn... | 9 records |
| stackunderflow.top | kara.ns.cloudflare.com, norman.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.123
NS records: kara.ns.cloudflare.com, norman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackunderflow.top (unsigned zone)
⏱️ Timing
Total: 1268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.86.52, 172.67.215.85 |
| AAAA | 2 | 2606:4700:3031::ac43:d755, 2606:4700:3037::6815:5634 |
| NS | 2 | kara.ns.cloudflare.com, norman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kara.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)
Analysis
IP Addresses
stackunderflow.top has four IP addresses: 104.21.86.52, 172.67.215.85, 2606:4700:3031::ac43:d755 and 2606:4700:3037::6815:5634.
Additional host names — bestjrtlovers.com, globalcitybwp.shop, torvaneldis.store and two others — share IP numbers with stackunderflow.top.
Name Servers
The NS records for stackunderflow.top delegate to kara.ns.cloudflare.com and norman.ns.cloudflare.com.
stackunderflow.top shares its name server setup with other domains, including outletralphlauren.net, cheap-rl.com, officielralphlauren.com and two others.
stackunderflow.top partially shares its NS delegation with several other domains, including unmerpas-p99.pages.dev, aamalmedical.com, clearskycapital-ltd.org and two others.
The name servers adel.ns.cloudflare.com, peyton.ns.cloudflare.com, eloise.ns.cloudflare.com and moura.ns.cloudflare.com are often found in use alongside these name servers.
Host names with 6 IP numbers:
kara.ns.cloudflare.com maps to 108.162.192.123, 172.64.32.123, 173.245.58.123 and 3 additional IP addresses.
norman.ns.cloudflare.com maps to 108.162.193.217, 172.64.33.217, 173.245.59.217 and 3 additional IP addresses.