nationaltestingnetwork.com

HTML metadata

Technology

CDN

Amazon CloudFront

Server

AmazonS3

Third-party hosts loaded (1)

• www.google.com×1

Registration

Registrar

Amazon Registrar, Inc.

Created

2006-09-11

Expires

2026-09-11 114 days left

Updated

2026-05-13

Name servers

• ns-1502.awsdns-59.org
• ns-1907.awsdns-46.co.uk
• ns-474.awsdns-59.com
• ns-516.awsdns-00.net

DNS records live

NS

• ns-1502.awsdns-59.org
• ns-1907.awsdns-46.co.uk
• ns-474.awsdns-59.com
• ns-516.awsdns-00.net

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

Show 5 TXT records

• google-site-verification=JYzJ9Jz4RCVE0Ji2W_S6AiAl4gz9xREu5315M4DsW2E
• linkedin-site-verification=bc300478-b71d-4084-922f-2386227692a3
• uDgcmGOscI7B9OqYo17OeqMyBvyVkDQZDr8ucnP0A1s=
• MS=ms29651572
• amazonses:uDgcmGOscI7B9OqYo17OeqMyBvyVkDQZDr8ucnP0A1s=

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:amazonses.com include:spf.protection.outlook.com include:243646474.spf07.hubspotemail.net ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:re+4c6e5feab8c6@inbound.dmarcdigests.com; adkim=r; aspf=r; pct=100

policy: quarantine

DKIM

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvBmkQgJHNkxlw5TERxR8Nwm4Kzk6q7rNxHKLYEXESrReDdSc6LrvCTZYcfOor2uii0QAG1cyRYzTtq…
• k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://candidates.nationaltestingnetwork.com/#/welcome

findings

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

Linked from (1)

• sparcc.org×1