indexo.dev

penna.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 359 ms crawled 2026-06-01

GB · 45.157.41.55 · AS61323 Ans Academy Limited

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Penna | Home
Language
en

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
1996-05-08
Expires
2026-11-05 155 days left
Updated
2025-11-03
Name servers
  • ns0.ukfast.net
  • ns1.ukfast.net

DNS records live

NS
  • ns0.ukfast.net
  • ns1.ukfast.net
MX
  • 1 penna-com.mail.protection.outlook.com
TXT
  • mj3zkrw1mfpfdm31nz708bvrmpctbm4g
  • 8bsgb6672ph7zq2c11rzn14rjd9vgfv5
  • access-domain-verification=a3f4b9d8f457fec2557eb10fe4228a5feb202e4a8c2c07c62628d48a834b4180
Verified for
  • Google
  • Google Workspace
  • Meta
  • OneTrust

Email authentication partial

SPF
v=spf1 ip4:72.35.23.0/24 ip4:31.193.3.8/32 ip4:213.219.55.25/32 ip4:54.154.125.193/32 ip4:94.245.120.86 ip4:31.25.184.44/32 ip4:31.25.184.72/32 ip4:213.219.55.0/27 ip4:213.52.141.128/27 ip4:62.216.225.64/27 ip4:37.46.3.168/29 ip4:80.193.231.66/28 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:216.46.168.222 ip4:216.46.168.197 ip4:216.58.172.197 ip4:216.58.172.198 ip4:146.20.14.105 ip4:146.20.14.106 ip4:50.56.130.220 ip4:164.177.132.168 ip4:164.177.132.169 ip4:164.177.132.170 ip4:164.177.132.171 ip4:207.97.204.97 ip4:50.56.130.221 ip4:3.137.16.58 ip4:72.46.76.0/22 ip4:207.189.99.200/29 ip4:207.189.124.0/23 ip4:204.156.176.0/23 ip4:204.156.178.0/24 ip4:209.222.65.0/24 ip4:209.222.66.0/23 ip4:209.162.194.0/24 ip4:216.41.143.0/24 ip4:54.194.14.170 ip4:54.93.34.201 ip4:35.183.73.63 include:spf1.penna.com include:adecco.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
Show 5 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYd3fDYl4p4cBL61yvdAsVHPSbPVvY1ifesH9UE7cfeO01ereXyk1TCKEUdegesiTK8trNFsnAOWZd…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJ/LYF5NrFu33desZmhHDneB/g1QtAaZUJYW/+k4JSclXTGHxGbbbk7oS4sddG5kW/Q2K0tBlH5lG4Iw+6Xi…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA63V4s0QCh9UUhnyFCHfAH5lQSf0RWNK8DDP7MwxkwqE01cv53P1HLwZCqqyomedMaaHL1AFlAUF83P5TIN…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZbb4giJ52hPq6wdm64Ahs/471U1T6tFB+lx9e4i6c6u/krQ1bMTMalt/8kOj99MftZ6dhWCehX6LUhRyEvBm8rY…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-03 to 2026-11-11
Expires in 161 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://penna.com/

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

Links to (5)

Linked from (1)