mail.btech.ir - robtex.com
mail.btech.ir
| DNSSEC | β οΈ Not signed | ||||||
| A | 195.201.176.243π©πͺ Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | static.243.176.201.195.clients.your-server.de | ||||||
btech.ir
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:2c31πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c316πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.49Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.195.22πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | evan.ns.cloudflare.com β | ||||||
| NS | janet.ns.cloudflare.com | ||||||
| MX | mail.btech.ir β | ||||||
| TXT | v=spf1 +mx +a +ip4:195.201.176.243 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.44.49, 172.67.195.22 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2c31, 2606:4700:3037::ac43:c316 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com | ||||||
| SOA | evan.ns.cloudflare.comdns@cloudflare.com serial=2407407676 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA193.70.96.422017-03-15 β 2017-03-15 Β· 3 obs
β 2017-03-15 19:48:32
β 2026-04-12 04:33:30
β 2026-07-29 04:38:16
β 2026-04-12 04:33:30
β 2026-07-29 04:38:16
βA195.201.176.2432026-04-12 β 2026-07-29 Β· 3 obs
β 2017-03-15 19:48:32
β 2026-04-12 04:33:30
β 2026-07-29 04:38:16
β 2026-04-12 04:33:30
β 2026-07-29 04:38:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| btech.ir | janet.ns.cloudflare.com, evan.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.169
NS records: janet.ns.cloudflare.com, evan.ns.cloudflare.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
β±οΈ Timing
Total: 3320ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.201.176.243 |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)
Analysis
Mail Server Role
The mail server mail.btech.ir processes email for btech.ir.
IP Addresses
mail.btech.ir resolves to just one IP address, 195.201.176.243.
Two other host names, along with static.243.176.201.195.clients.your-server.de, mail.bcmgroup.ir and mail.shervinet.com, also share IP numbers with mail.btech.ir.