stackoverflow-com.xlwdy.com - robtex.com
stackoverflow-com.xlwdy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:93dc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:39ab🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.171Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.220🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.171, 172.67.147.220 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:93dc, 2606:4700:3032::6815:39ab | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
xlwdy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:93dc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:39ab🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.171Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.220🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kinsley.ns.cloudflare.com ⭐ | ||||||
| NS | leland.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.171, 172.67.147.220 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:93dc, 2606:4700:3032::6815:39ab | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | kinsley.ns.cloudflare.comdns@cloudflare.com serial=2398791679 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●A104.21.57.1712026-03-23 → 2026-04-26 · 2 obs
● 2026-03-23 21:06:40
● 2026-04-26 05:28:28
● 2026-04-26 05:28:28
●A172.67.147.2202026-03-23 → 2026-04-26 · 2 obs
● 2026-03-23 21:06:40
● 2026-04-26 05:28:28
● 2026-04-26 05:28:28
●A2606:4700:3031::ac43:93dc2026-03-23 → 2026-04-26 · 2 obs
● 2026-03-23 21:06:40
● 2026-04-26 05:28:28
● 2026-04-26 05:28:28
●A2606:4700:3032::6815:39ab2026-03-23 → 2026-04-26 · 2 obs
● 2026-03-23 21:06:40
● 2026-04-26 05:28:28
● 2026-04-26 05:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| xlwdy.com | kinsley.ns.cloudflare.com, leland.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.8
NS records: kinsley.ns.cloudflare.com, leland.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xlwdy.com (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.171, 172.67.147.220 |
| AAAA | 2 | 2606:4700:3031::ac43:93dc, 2606:4700:3032::6815:39ab |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kinsley.ns.cloudflare.com, kinsley.ns.cloudflare.com, kinsley.ns.cloudflare.com...)
Analysis
IP Addresses
stackoverflow-com.xlwdy.com refers to four IP numbers: 2606:4700:3031::ac43:93dc, 2606:4700:3032::6815:39ab, 104.21.57.171 and 172.67.147.220.
Other host names, for instance eczanebilgileri.com, itomhu.com, hackertools.cn, 1lur.com and www.boards.piws.co.uk share IP numbers with stackoverflow-com.xlwdy.com.