mail.uniondevelopers.com - dns.ninja
mail.uniondevelopers.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 37.27.139.177๐ซ๐ฎ Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | server.uniondevelopers.com | ||||||
uniondevelopers.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2606:4700:3033::ac43:d1a9๐บ๐ธ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3541๐บ๐ธ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 104.21.53.65Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 172.67.209.169๐บ๐ธ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com โญ | ||||||
| NS | rafe.ns.cloudflare.com | ||||||
| MX | mail.uniondevelopers.com โญ | ||||||
| MX | aspmx.l.google.com(1) | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | MS=ms33431772 | ||||||
| TXT | google-site-verification=4jhNCAKpiMmMk6a-HNtw7M4H7Q34H1nMhE7WDg6MDvw | ||||||
| TXT | google-site-verification=F5tgsp_8oHUDpQ2So2PMesB5dR14ZsYbWSZFkPjULDk | ||||||
| TXT | v=spf1 +a +mx +ip4:37.27.139.177 +ip4:54.39.48.209 +include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 โ hints match | ||||||
| IPv4 hints | 104.21.53.65, 172.67.209.169 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d1a9, 2606:4700:3036::6815:3541 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2411488344 | ||||||
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA37.27.139.1772026-02-15 โ 2026-08-08 ยท 2 obs
โ 2026-08-08 16:00:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| uniondevelopers.com | art.ns.cloudflare.com, rafe.ns.cloudflare.com | 12 records |
โ Authoritative Response
Server:108.162.193.102
NS records: art.ns.cloudflare.com, rafe.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for uniondevelopers.com (unsigned zone)
โฑ๏ธ Timing
Total: 143ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.27.139.177 |
๐ Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (art.ns.cloudflare.com, art.ns.cloudflare.com, art.ns.cloudflare.com...)
Analysis
Mail Server Role
The mail server mail.uniondevelopers.com processes email for uniondevelopers.com.
aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are often deployed as mail servers in conjunction with mail.uniondevelopers.com.
IP Addresses
mail.uniondevelopers.com resolves to just one IP address, 37.27.139.177.
Other host names, among them server.uniondevelopers.com and mail.udpl.com, have IP numbers in common with mail.uniondevelopers.com.