Country
Sri Lanka
142 domains tracked. 23.2% at DMARC enforcement (p=reject or p=quarantine), backed by 33 enforced domains.
Domains tracked
142
142
DMARC enforcement
23.2%
p=reject + p=quarantine
Avg posture score
34.2
of 100
A-grade domains
0
0 A+ · 0 A
Authentication posture
per protocolDMARC
policy enforcement: 23.3%reject
12.0%quarantine
11.3%none
21.8%missing
54.9%SPF
pass rate: 75.4%0
pass
75.4%warn
3.5%fail
21.1%not found
0.0%DKIM
pass rate: 32.4%00
pass
32.4%warn
0.0%fail
67.6%not found
0.0%MTA-STS
pass rate: 0.0%00
pass
0.0%warn
0.7%fail
99.3%not found
0.0%TLS-RPT
pass rate: 0.7%0
pass
0.7%warn
0.7%fail
98.6%not found
0.0%BIMI
pass rate: 0.0%00
pass
0.0%warn
0.7%fail
99.3%not found
0.0%Top performers
20 of 142 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | panthi.lk | 75 | B |
| 2 | sampath.lk | 74 | B |
| 3 | jiji.lk | 73 | B |
| 4 | slt.lk | 73 | B |
| 5 | navy.lk | 72 | B |
| 6 | documents.gov.lk | 70 | B |
| 7 | elections.gov.lk | 70 | B |
| 8 | promise.lk | 70 | B |
| 9 | slpost.gov.lk | 70 | B |
| 10 | schoolscricket.lk | 69 | C |
| 11 | laugfs.lk | 67 | C |
| 12 | nie.ac.lk | 67 | C |
| 13 | peoplesbank.lk | 67 | C |
| 14 | sltidc.lk | 67 | C |
| 15 | topjobs.lk | 67 | C |
| 16 | sliit.lk | 66 | C |
| 17 | onlineaccounting.lk | 64 | C |
| 18 | uom.lk | 64 | C |
| 19 | loanplus.lk | 62 | C |
| 20 | nsb.lk | 62 | C |
How this is measured
Each tracked domain is scanned for SPF, DKIM, DMARC, MTA-STS, TLS-RPT, and BIMI. Result statuses (pass / fail / warn / not-found) and DMARC policy values are aggregated into this page nightly. The top performers list is capped at 20. The full corpus is much larger and is not enumerated publicly.
Data provenance
- Scanner — Authex Labs public scanner (DNS, RFC-compliant)
- Refreshed — daily at 04:05 UTC
- Last seen — 8 May 2026