DNS Privacy in Sri Lanka
Server security and DNSSEC adoption overview for public DNS servers in Sri Lanka.
Updated May 11, 2026 · Based on live monitoring data
DNS Security Statistics for Sri Lanka
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 Sri Lanka.
Moderate adoption. DNSSEC adoption in Sri Lanka 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 Sri Lanka.
Run DNS Privacy CheckDNS Servers in Sri Lanka — Security Overview
| IP Address | Provider | Reliability | DNSSEC | Status | |
|---|---|---|---|---|---|
220.247.223.51
|
Sri Lanka Telecom Internet | 95% | Yes | OK | |
124.43.208.180
|
Sri Lanka Telecom Internet | 95% | Yes | OK | |
124.43.208.179
|
Sri Lanka Telecom Internet | 95% | Yes | OK | |
122.255.3.98
|
Dialog Axiata PLC. | 95% | Yes | OK | |
203.143.18.137
|
Lanka Communication Services | 96% | No | OK | |
116.12.74.17
|
Lanka Communication Services | 96% | No | OK | |
103.1.179.24
|
Lanka Communication Services | 96% | No | OK | |
122.255.41.211
|
Dialog Axiata PLC. | 90% | No | OK | |
203.143.15.169
|
Lanka Communication Services | 86% | No | OK | |
203.143.20.11
|
Lanka Communication Services | 90% | No | NX_HIJACK |
Recommended Private DNS for Sri Lanka
These providers offer the strongest privacy protections and work well from Sri Lanka:
More for Sri Lanka
Frequently Asked Questions
How many DNS servers in Sri Lanka support DNSSEC?
Out of 11 monitored DNS servers in Sri Lanka, 4 (36.4%) validate DNSSEC. DNSSEC prevents DNS spoofing attacks by cryptographically signing DNS records.
Is my DNS private in Sri Lanka?
Standard DNS queries in Sri Lanka 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 Sri Lanka?
For maximum privacy in Sri Lanka, 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 Sri Lanka 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.