mail.react.lu - robtex.com

mail.react.lu

DNSSEC⚠️ Not signed

react.lu

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1f4bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3030::ac43:af45πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.31.75Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.175.69πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSheidi.ns.cloudflare.com ⭐
NSmicah.ns.cloudflare.com
MXmx1.improvmx.com ⭐
MXmx2.improvmx.com(20)
TXTv=spf1 include:spf.improvmx.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.31.75, 172.67.175.69
IPv6 hints2606:4700:3030::6815:1f4b, 2606:4700:3030::ac43:af45
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAheidi.ns.cloudflare.comdns@cloudflare.com serial=2398188138

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20192020202120222023202420252026A162.241.219.116
β—‹A162.241.219.1162018-05-16 β†’ 2018-05-16 Β· 2 obs
● 2018-05-16 06:39:32
β—‹ 2026-04-24 08:43:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
lup.dns.lu, g.dns.lu, i.dns.lu, j.dns.lu...-
react.lumicah.ns.cloudflare.com, heidi.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.236

NS records: micah.ns.cloudflare.com, heidi.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for react.lu (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

πŸ“„ Records

TypeCountSample Data