ns2.difficultcomputing.com - dns.ninja
ns2.difficultcomputing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2602:fa69::3🇺🇸 DIFF-COMP-012602:fa69::/40 Difficult Computing, LLC | ||||||
| PTR | dc-services.difficultcomputing.com | ||||||
| A | 23.157.120.3🇺🇸 DIFF-COMP-0123.157.120.0/24 Difficult Computing, LLC | ||||||
difficultcomputing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:bd66🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:414f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.79Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.102🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | maria.ns.cloudflare.com ⭐ | ||||||
| NS | vin.ns.cloudflare.com | ||||||
| MX | difficultcomputing-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms35781464 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.79, 172.67.189.102 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:bd66, 2606:4700:3037::6815:414f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com | ||||||
| SOA | maria.ns.cloudflare.comdns@cloudflare.com serial=2404133951 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A23.157.120.32026-03-14 → 2026-06-08 · 2 obs
● 2026-03-14 06:08:50
● 2026-06-08 12:04:46
● 2026-06-08 12:04:46
●A2602:fa69::32026-03-14 → 2026-06-08 · 2 obs
● 2026-03-14 06:08:50
● 2026-06-08 12:04:46
● 2026-06-08 12:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| difficultcomputing.com | vin.ns.cloudflare.com, maria.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.192
NS records: vin.ns.cloudflare.com, maria.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for difficultcomputing.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.157.120.3 |
| AAAA | 1 | 2602:fa69::3 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (vin.ns.cloudflare.com, vin.ns.cloudflare.com, vin.ns.cloudflare.com...)
Analysis
Name Server Role
The DNS delegation for 120.157.23.in-addr.arpa includes ns2.difficultcomputing.com as a name server.
As name servers, ns1.difficultcomputing.com and ns2.difficultcomputing.com are often found together.
IP Addresses
ns2.difficultcomputing.com points to two IP numbers: 23.157.120.3 and 2602:fa69::3.
Further host names like ns1.difficultcomputing.com and dc-services.difficultcomputing.com overlap in IP numbers with ns2.difficultcomputing.com.