mail.react.lu - dns.ninja
mail.react.lu
| DNSSEC | β οΈ Not signed | ||||||
react.lu
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:1f4bπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:af45πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.31.75Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.175.69πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | heidi.ns.cloudflare.com β | ||||||
| NS | micah.ns.cloudflare.com | ||||||
| MX | mx1.improvmx.com β | ||||||
| MX | mx2.improvmx.com(20) | ||||||
| TXT | v=spf1 include:spf.improvmx.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.31.75, 172.67.175.69 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1f4b, 2606:4700:3030::ac43:af45 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com | ||||||
| SOA | heidi.ns.cloudflare.comdns@cloudflare.com serial=2404374630 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA162.241.219.1162018-05-16 β 2018-05-16 Β· 3 obs
β 2018-05-16 06:39:32
β 2026-04-24 08:43:46
β 2026-06-07 02:38:14
β 2026-04-24 08:43:46
β 2026-06-07 02:38:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| react.lu | heidi.ns.cloudflare.com, micah.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.236
NS records: heidi.ns.cloudflare.com, micah.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for react.lu (unsigned zone)
β±οΈ Timing
Total: 2415ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)