tenderapp.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 2550 ms crawled 2026-05-07

US · 23.235.226.110 · AS19437 SECURED SERVERS LLC

Reputation 100/100

Classifying

HTML metadata

Title: Tender Support — Better Customer Support Software: Help Desk, Knowledge Base, Forums
Description: Better, simpler, customer support software. Help desk, forums, knowledge base, email and happier customers.

Technology

Server: nginx

Fonts

Google Fonts

Third-party hosts loaded (4)

cdn.jsdelivr.net×1
fonts.googleapis.com×1
load.sumome.com×1
maxcdn.bootstrapcdn.com×1

Social

Registration

Registrar

NameCheap, Inc.

Created

2008-11-11

Expires

2028-11-11 906 days left

Updated

2023-10-27

Name servers

ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com

DNS records live

NS

ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com

MX

2 inbound-smtp.us-east-1.amazonaws.com

Email authentication strong

SPF

v=spf1 ip4:23.235.226.96/27 ip4:192.228.96.0/27 include:sendgrid.net include:spf.braintreegateway.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; adkim=s; aspf=s;

policy: quarantine

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2jwFiNU0m2aBU1s92S3BXopANC2agTuwg29HCkRslVObhDVSgcN2iiAiH7Ee3B4KmrIyfKM7xQaY1AWTTa…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpaOaZpo3zFVQy13KKRA/CjGAOM6yrMyTMWy9EDyRBaAhNdkawZUp7F0GDJj6GWSGMtxP5hffzQ8hoGoGqlPTQy/…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-02-19 to 2027-02-08

Expires in 264 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://tenderapp.com/

present

strict-transport-security
x-frame-options

findings

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

Header values

x-frame-options: DENY
strict-transport-security: max-age=31536000