disl.edu

.edu user

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 820 ms crawled 2026-05-15

US · 35.208.206.244 · AS15169 Google LLC

Reputation 95/100 weak security headers

sector nonprofit type blog

HTML metadata

Title

Dauphin Island Sea Lab

Description

The Dauphin Island Sea Lab is Alabama's Marine Research and Education Center

Language

Generator

Hugo 0.152.2

Canonical

https://www.disl.edu/

Feeds

Dauphin Island Sea Lab RSS

Open Graph

url: https://www.disl.edu/
title: Dauphin Island Sea Lab
site name: Dauphin Island Sea Lab
description: The Dauphin Island Sea Lab is Alabama's Marine Research and Education Center

Technology

Server: Caddy
CMS: Hugo

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

www.disl.edu×26
fonts.googleapis.com×2
unpkg.com×2
fonts.gstatic.com×1
g.disl.edu×1
pixel.veritone-ce.com×1
www.googletagmanager.com×1

Social

Contact

Address: 101 Bienvielle Blvd., 36528, Dauphin Island, AL, US

DNS records live

NS

asnsvr.asc.edu
asnsvr2.asc.edu
ns1.asc.edu
ns2.asc.edu
ns3.asc.edu

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

adobe-idp-site-verification=87465f8c0b67a50c1dcd13e43a6a6e70490cc05bf7495fa92356dfe81cd86d93
MS=ms69818178
MS=008C5413A9DABB7862DE80DE1225DD7ED1E25E813600

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc@disl.edu; ruf=mailto:dmarc@disl.edu; sp=quarantine; pct=1

policy: quarantine · pct=1 · sp=quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgQ6CrDemuT/yERb4n+7McR19iilYcd6Q3lQZHqdG8bx30pSlwxQOPGBrN1omvTOwQs1i9TwowWwG8g…

selectors probed

Certificate (current)

from 2026-04-14 to 2026-07-13

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.disl.edu/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy