mail.tehran.cloud - dns.ninja
mail.tehran.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.21.55.244🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | static.244.55.21.65.clients.your-server.de | ||||||
tehran.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d8b1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5ded🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.237Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.177🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jake.ns.cloudflare.com ⭐ | ||||||
| NS | jill.ns.cloudflare.com | ||||||
| MX | mail.tehran.cloud ⭐ | ||||||
| TXT | v=spf1 a mx include:mail.tehran.cloud ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.93.237, 172.67.216.177 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:d8b1, 2606:4700:3037::6815:5ded | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com | ||||||
| SOA | jake.ns.cloudflare.comdns@cloudflare.com serial=2409884992 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A65.21.55.2442026-03-24 → 2026-08-02 · 2 obs
● 2026-03-24 20:17:56
● 2026-08-02 01:53:02
● 2026-08-02 01:53:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| tehran.cloud | jake.ns.cloudflare.com, jill.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.122
NS records: jake.ns.cloudflare.com, jill.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tehran.cloud (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.55.244 |
Analysis
Mail Server Role
Mail for tehran.cloud is routed through the mail server mail.tehran.cloud.
IP Addresses
mail.tehran.cloud has exactly one IP address — 65.21.55.244.
static.244.55.21.65.clients.your-server.de is an example of another host name that shares IP numbers with mail.tehran.cloud.