tertulia.com security report

Certificate, security headers, email authentication, DNS, registration, and exposed hosts — from public sources.

26risk

Moderate

Some surface to tighten, nothing urgent.

0Critical

0High

2Medium

3Low

1Info

Collected 18 hours ago51.4sfrom cache

noteCertificate Transparency did not complete (HTTP 502). Results below are partial.
noteCertificate inspection is unavailable in this runtime.
noteNetwork ownership lookup is unavailable in this runtime; ASN and org are omitted.
noteCDN/WAF detection is unavailable in this runtime.

Without HSTS the browser will still try http:// first on a fresh visit, which is the window an on-path attacker uses.
What to do
Send `Strict-Transport-Security: max-age=31536000; includeSubDomains` once you are sure everything works over HTTPS.
asset: https://tertulia.com/
CSP is the main defence that limits what an injected script can do. Without it, any XSS bug is fully exploitable.
What to do
Start with a report-only policy, tighten it against the reports, then enforce.
asset: https://tertulia.com/
Lets browsers guess content types, which turns some upload and text endpoints into script injection points.
What to do
Send `X-Content-Type-Options: nosniff` on every response.
asset: https://tertulia.com/
Full URLs — including any tokens or IDs in them — are sent to every third party the page links to.
What to do
Send `Referrer-Policy: strict-origin-when-cross-origin`.
asset: https://tertulia.com/
Answers for this domain are not signed, so a resolver cannot tell a forged response from a real one.
What to do
Enable DNSSEC at your DNS host and publish the DS record at the registrar.
asset: tertulia.com
Mail to this domain can be downgraded to plaintext by an on-path attacker, because senders have no way to know TLS is required.
What to do
Publish an MTA-STS policy (a TXT record plus a small HTTPS-hosted file).
asset: tertulia.com

final https://tertulia.com/status 200time 1359msstack cloudflare · Next.js

✓Receives mail via 5 servers
alt1.aspmx.l.google.com alt2.aspmx.l.google.com alt3.aspmx.l.google.com alt4.aspmx.l.google.com+1
✓SPFends in -all
v=spf1 include:_spf.google.com include:sendgrid.net -all
✓DMARCp=reject
v=DMARC1; p=reject; rua=mailto:mariasol.causarano@tertulia.com
!MTA-STSinbound mail can be downgraded to plaintext

!DNSSECanswers can be forged
✓CAA
0 issue "amazon.com" · 0 issue "digicert.com" · 0 issue "globalsign.com" · 0 issue "letsencrypt.org"
–IPv6 (AAAA)IPv4 only
✓4 nameservers
ns-1130.awsdns-13.org ns-1873.awsdns-42.co.uk ns-46.awsdns-05.com ns-742.awsdns-28.net

✓Registered with GoDaddy.com, LLC30.1 years old
tertulia.com
✓Registration expiry332 days
2027-08-05
✓Transfer lock
client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
✓4 nameservers at registry
ns-1130.awsdns-13.org ns-1873.awsdns-42.co.uk ns-46.awsdns-05.com ns-742.awsdns-28.net

Address	Ports	Edge	Network
18.119.176.204 tertulia.com +1	80443	direct	—
3.132.59.189 tertulia.com	none known	direct	—
3.141.133.106 tertulia.com	none known	direct	—

Archived URLs

Endpoints the Wayback Machine has kept — config files, backups, scripts. Slow to fetch, so it is here on request.