sra.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 2297 ms crawled 2026-05-27

NL · 86.105.245.158 · AS20857 Signet B.V.

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title: SRA. Kwaliteit die verbindt
Description: SRA verenigt bijna 370 accountantskantoren en advieskantoren. Met praktische en strategische ondersteuning versterkt SRA de aangesloten accountants en fiscalisten.
Language: nl

Open Graph

url: /
title: SRA. Kwaliteit die verbindt

Technology

Server: Microsoft-IIS
Stack: ASP.NET

Third-party hosts loaded (1)

sranl.gaveri.nl×1

Social

DNS records live

NS

dns-pri.box.nl
dns-sec.box.nl
dns-ter.box.nl

MX

10 mail-in.box.nl

TXT

YDk3O0nEI3ayDu/MPJMTLxmQOeztrBqaxMhx2ODtrkr4NPja5NVHhTSjMJelbRgFOCu2rVRvPnMEkd6LUutiUQ==

Verified for

Dynamics 365
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf1.sra.nl include:spf2.sra.nl include:sendgrid.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.cobytes.email  ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnwkVZziozuyPtjdhmov8E3sXP6Ia1IKJ67g2eQ3+coLs3g5+a4SpxphoxOhefopull06jCIgsrBYUT6/AqM…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwq48Sb2HRbnY40wnSYHjCibd2u5RUgoK7cQ3fFEitiqwazo+46mpYKa6mDzrJXVxUJO05Jp3U92E8g7+6e…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMfOz+FrbUc71wnqu27hhprvIH9gBG6TB0GM7MN9lSzVDPCLLLy3GPcoI4J7/hohE97YhMMsjTm+AFGKVcKyyObU…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-12-16 to 2027-01-13

Expires in 226 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sra.nl/

findings

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