controlf5.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP 200 711 ms crawled 2026-05-30

NL · 87.233.198.46 · AS15703 TrueFullstaq B.V.

Reputation 100/100

DNS records live

NS

ns01.forward.antagonist.nl
ns02.forward.antagonist.net

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com

TXT

ca3-bd62185742c14c05b8b481ef619f263d
ca3-ccfac886d6e940feba2d9302206060e2

Verified for

Atlassian

Email authentication strong

SPF

v=spf1 include:spf.mailjet.com a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ip6:2a03:3c00:a002::/48 include:_spf.google.com include:servers.mcsv.net ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:beheer@controlf5.nl; pct=100; adkim=s; aspf=s

policy: reject (enforced)

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3K8dTW94xRvWRfvaWAbZ/XkzCsqUSzR/ffLm6RIUip1Gclex1nUhzyUXbi+69cAYA2idiCINCMbUhDdbRP…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDF6JkFaE1wMSjKoqvFaxKg0a8Lvmy7kTYSDbLnnVKla2kf6og6VmyKFsQc5Y2UPgBIyGWYOcjUeJgfD6IiP0Lz//…

selectors probed

Certificate (current)

R13

from 2026-04-16 to 2026-07-15

Expires in 44 days

Full certificate history on crt.sh ↗

Linked from (1)

testcoders.nl×1