Indian Institute of Technology Kanpur · Domain Security

Iit Kanpur Domain Security

Domain security

Domain security posture for Indian Institute of Technology Kanpur, probed live across 2 host(s) and 1 registrable domain(s). 2 host(s) serve HTTPS (up to TLSv1.3); 1 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=none).

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Transport & Host Security

www.iitk.ac.in
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 9 23:59:59 2026 GMT
libserv.iitk.ac.in
HTTPS: yes · HSTS: no

Domain (DNS/Email) Security

iitk.ac.in
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.iitk.ac.in
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec  9 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: libserv.iitk.ac.in
  https: true
  tls_cert_error: '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get
    local issuer certificate (_ssl.c:1082)'
  hsts: null
domains:
- domain: iitk.ac.in
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none