DNS Privacy in Iran
Server security and DNSSEC adoption overview for public DNS servers in Iran.
Updated May 11, 2026 · Based on live monitoring data
DNS Security Statistics for Iran
DNSSEC (Domain Name System Security Extensions) adds cryptographic signatures to DNS records, preventing attackers from redirecting your traffic through DNS spoofing. A higher adoption rate means better protection for users in Iran.
Moderate adoption. DNSSEC adoption in Iran is growing but many servers still lack validation. Consider using a DNSSEC-capable provider.
Check Your DNS Privacy
Are your DNS queries encrypted? Is your DNS provider validating DNSSEC? Run a free privacy audit from Iran.
Run DNS Privacy CheckDNS Servers in Iran — Security Overview
| IP Address | Provider | Reliability | DNSSEC | Status | |
|---|---|---|---|---|---|
194.225.152.10
|
Institute for Research in Fundamental Sciences | 93% | Yes | OK | |
194.225.62.80
|
Tehran University of Medical Science | 91% | Yes | OK | |
195.211.71.33
|
IP-Projects GmbH & Co. KG | 96% | No | OK | |
194.225.152.12
|
Institute for Research in Fundamental Sciences | 96% | No | OK | |
2.188.21.190
|
Telecommunication Infrastructure Company | 92% | No | OK | |
2.188.21.230
|
Telecommunication Infrastructure Company | 90% | No | OK | |
195.211.71.98
|
IP-Projects GmbH & Co. KG | 85% | No | OK | |
2.189.44.44
|
Telecommunication Infrastructure Company | 82% | No | OK |
Recommended Private DNS for Iran
These providers offer the strongest privacy protections and work well from Iran:
More for Iran
Frequently Asked Questions
How many DNS servers in Iran support DNSSEC?
Out of 8 monitored DNS servers in Iran, 2 (25%) validate DNSSEC. DNSSEC prevents DNS spoofing attacks by cryptographically signing DNS records.
Is my DNS private in Iran?
Standard DNS queries in Iran are unencrypted and visible to your ISP. To protect your DNS privacy, use a provider that supports DNS-over-HTTPS (DoH) or DNS-over-TLS (DoT), such as Cloudflare, Quad9, or Mullvad DNS.
Which private DNS should I use in Iran?
For maximum privacy in Iran, use Mullvad DNS (no logging), Quad9 (no personal data logged), or Cloudflare (logs purged within 24h). All three support encrypted DNS and have global anycast networks for low latency.
Can my ISP in Iran see my DNS queries?
Yes, if you use standard unencrypted DNS. Your ISP can see every domain you visit. Switching to encrypted DNS (DoH/DoT) prevents this. Configure it at the system or router level for full protection.