indexo.dev

truezuid.nl

.nl dns

First seen 2026-05-14 · Last seen 2026-06-02 · error HTTP 403 crawled 2026-06-01 5 attempts

NL · 213.193.232.206 · AS47886 Equinix (Netherlands) B.V.

Reputation 90/100 crawl error

http 403

Registration

Registrar
Pink Elephant B.V
Created
2017-08-02
Updated
2023-05-09
Name servers
  • nsauth3.pinkzuid.nl
  • nsauth1.pinkzuid.nl
  • nsauth2.pinkzuid.nl

DNS records live

NS
  • nsauth1.pinkzuid.nl
  • nsauth2.pinkzuid.nl
  • nsauth3.pinkzuid.nl
MX
  • 10 truezuid-nl.mail.protection.outlook.com
TXT
Show 4 TXT records
  • ESj9kKsGJLn50QIhfVhCnQ5ulfds3EgQSsZeJ74AMWA=
  • _kfosalfdixwmsihzpj226r6ml9itefr
  • y92fypykh70wvdfgdw8jk5h2zjmkxply
  • _8wgv05cyf6ospsz0qrl8m5lqxl1mk41
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a:sophos.truezuid.nl a:smarthost.truezuid.nl a:smarthost1.o4scloud.com a:smarthost2.o4scloud.com a:apache.o4s-hosting.nl a:directadmin.hostfx.eu a:mail.truezuid.nl a:relay.o4s.nl a:mx.truezuid.nl include:spf.antispamcloud.com include:spf.protection.outlook.com -all
strict (-all) · 11 DNS lookups (RFC limit is 10)
DMARC
v=DMARC1; p=reject; rua=mailto:hostmaster@truezuid.nl; ruf=mailto:hostmaster@truezuid.nl; pct=100
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-02 to 2026-07-01
Expires in 28 days

Full certificate history on crt.sh ↗