mail.refinedev.org - robtex.com
mail.refinedev.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a0a:4cc0:c0:9c0a::π¦πΉ netcup-AS2a0a:4cc0:c0::/43 | ||||||
| A | 152.53.245.133π¦πΉ netcup-AS152.53.244.0/22 | ||||||
| MX | mail.refinedev.org β | ||||||
| A | 2a0a:4cc0:c0:9c0a::π¦πΉ netcup-AS2a0a:4cc0:c0::/43 | ||||||
| A | 152.53.245.133π¦πΉ netcup-AS152.53.244.0/22 | ||||||
| PTR | mail.refinedev.org | ||||||
refinedev.org
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3033::ac43:b237πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:11c4πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.17.196Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.178.55πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | hans.ns.cloudflare.com β | ||||||
| NS | nelci.ns.cloudflare.com | ||||||
| MX | mail.refinedev.org β | ||||||
| TXT | google-site-verification=AU9fnzf6UaqOCJElu25Swe-OadGE8aODnw4pJMyGoYY | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.17.196, 172.67.178.55 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b237, 2606:4700:3036::6815:11c4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com | ||||||
| SOA | hans.ns.cloudflare.comdns@cloudflare.com serial=2403733416 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βMXmail.refinedev.org2026-05-14 β 2026-05-15 Β· 2 obs
β 2026-05-14 05:42:26
β 2026-05-15 03:20:34
β 2026-05-15 03:20:34
βA152.53.245.1332026-05-14 β 2026-05-15 Β· 2 obs
β 2026-05-14 05:42:26
β 2026-05-15 03:20:34
β 2026-05-15 03:20:34
βA2a0a:4cc0:c0:9c0a::2026-05-14 β 2026-05-15 Β· 2 obs
β 2026-05-14 05:42:26
β 2026-05-15 03:20:34
β 2026-05-15 03:20:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| refinedev.org | nelci.ns.cloudflare.com, hans.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.152
NS records: nelci.ns.cloudflare.com, hans.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 255ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.245.133 |
| AAAA | 1 | 2a0a:4cc0:c0:9c0a:: |
| MX | 1 | mail.refinedev.org (pri: 10) |
Analysis
Mail Server Role
mail.refinedev.org serves as a mail server for mail.refinedev.org and refinedev.org and refinedev.xyz.
IP Addresses
mail.refinedev.org resolves to two IP numbers: 2a0a:4cc0:c0:9c0a:: and 152.53.245.133.
Mail Servers
mail.refinedev.org is handled by a single mail server, mail.refinedev.org.
mail.refinedev.org uses the same mail server setup as other domains, for instance refinedev.org and refinedev.xyz.
Host mail.refinedev.org resolves to two IPs: 2a0a:4cc0:c0:9c0a:: and 152.53.245.133.