houstontennis.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 1126 ms crawled 2026-05-14

US · 192.185.4.85 · AS19871 Network Solutions, LLC

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Language: en

Technology

Server: Apache

Registration

Registrar

GoDaddy.com, LLC

Created

1998-01-15

Expires

2029-01-14 969 days left

Updated

2024-06-27

Name servers

ns8147.hostgator.com
ns8148.hostgator.com

DNS records live

NS

ns8147.hostgator.com
ns8148.hostgator.com

MX

0 houstontennis-org.mail.protection.outlook.com

TXT

iContact706156
MS=BC45650274F77E6140EABD4F7BC7DC1FB0B876D9

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 +ip4:192.185.4.85 +include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc-reports@fulldimensionit.com;ruf=mailto:dmarc-reports@fulldimensionit.com

policy: none (monitoring only) · sp=none

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwigsKVCXaUGsv/gcQGkt1IvSzLILrS92G/TPTtcdcy66FCGbozdanZGifafs/w/xjq3ek8uvkKU5Y9…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz4Pcb/x1P3We+rfcSDVNCtKoLsGNXcmTJ/QsXwxSHdDvULPvSVl14ZYLthHCVjbdkEskUaiDuIvRi0…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current) wrong cert

R12

from 2026-02-27 to 2026-05-28

Expires in 7 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://houstontennis.org/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy