mx2.security-construction.com - dns.ninja
mx2.security-construction.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:9a64🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:289a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.40.154Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.100🇺🇸 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 | 104.21.40.154, 172.67.154.100 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:9a64, 2606:4700:3037::6815:289a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
security-construction.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:9a64🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:289a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.40.154Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.100🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fish.ns.cloudflare.com ⭐ | ||||||
| NS | nikon.ns.cloudflare.com | ||||||
| MX | _dc-mx.621d3816c305.security-construction.com ⭐ | ||||||
| MX | _dc-mx.75bbc87a04c3.security-construction.com ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.40.154, 172.67.154.100 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:9a64, 2606:4700:3037::6815:289a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
| SOA | fish.ns.cloudflare.comdns@cloudflare.com serial=2407482546 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.40.1542026-03-02 → 2026-07-11 · 2 obs
● 2026-03-02 06:27:18
● 2026-07-11 03:50:00
● 2026-07-11 03:50:00
●A172.67.154.1002026-03-02 → 2026-07-11 · 2 obs
● 2026-03-02 06:27:18
● 2026-07-11 03:50:00
● 2026-07-11 03:50:00
●A2606:4700:3035::ac43:9a642026-03-02 → 2026-07-11 · 2 obs
● 2026-03-02 06:27:18
● 2026-07-11 03:50:00
● 2026-07-11 03:50:00
●A2606:4700:3037::6815:289a2026-03-02 → 2026-07-11 · 2 obs
● 2026-03-02 06:27:18
● 2026-07-11 03:50:00
● 2026-07-11 03:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| security-construction.com | fish.ns.cloudflare.com, nikon.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.176
NS records: fish.ns.cloudflare.com, nikon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for security-construction.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.100, 104.21.40.154 |
| AAAA | 2 | 2606:4700:3037::6815:289a, 2606:4700:3035::ac43:9a64 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (fish.ns.cloudflare.com, fish.ns.cloudflare.com, fish.ns.cloudflare.com...)
Analysis
IP Addresses
mx2.security-construction.com points to the four IP addresses 104.21.40.154, 172.67.154.100, 2606:4700:3035::ac43:9a64 and 2606:4700:3037::6815:289a.
mail.retroplatesystem.org, thmsc.com, happii-static.dk plus two other host names have IP numbers in common with mx2.security-construction.com.