mx.responsive-design.com - dns.ninja
mx.responsive-design.com
responsive-design.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 54.215.31.113πΊπΈ Amazon54.215.0.0/17 EC2 SFO prefix | ||||||
| NS | ns1.dyna-ns.net β | ||||||
| NS | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@responsive-design.com 2026-04-16 #2 | ||||||