mx1.postal.backwaves.dev - dns.ninja
mx1.postal.backwaves.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 103.224.173.197ππ° BACKWAVESLIMITED-AS-AP103.224.173.0/24 BACK WAVES LIMITED - HK | ||||||
| PTR | hkg1.postal.backwaves.dev | ||||||
postal.backwaves.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:dd57πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4b69πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.75.105Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.221.87πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.75.105, 172.67.221.87 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:dd57, 2606:4700:3035::6815:4b69 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA103.224.173.1972026-03-29 β 2026-07-17 Β· 2 obs
β 2026-03-29 21:18:20
β 2026-07-17 11:29:00
β 2026-07-17 11:29:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| backwaves.dev | olga.ns.cloudflare.com, alaric.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.31
NS records: olga.ns.cloudflare.com, alaric.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for backwaves.dev (unsigned zone)
β±οΈ Timing
Total: 678ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.173.197 |
Analysis
Mail Server Role
mx1.postal.backwaves.dev is a mail server for backwaves.dev.
IP Addresses
mx1.postal.backwaves.dev directs to one IP number, which is 103.224.173.197.