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hersenstichting.nl

Checked 2026-10-21 21:21 UTC · first added 2026-10-21

!Check could not complete

Domain & DNS

error

28 passed 1 warn 1 failed 1 errors

lookups failed for tld; results are incomplete

Areas

✗Registration !Delegation ✓Nameservers ✓SOA ✓DNSSEC iRecords

Problems

✗

TLD not in the root zone

Registration · .nl is not delegated in the root zone, so names under it can't be resolved on the public internet.

#2
!

Glue differs from the zone

Delegation · The addresses at the parent (glue) differ from the addresses in the zone: ns1.transip.nl (glue 195.8.195.195, 2a01:7c8:7000:195::195, zone 2a01:7c8:7000:195::195). Update the glue at your registrar.

#8

Recent checks

!

Full report

Domain & DNS report for hersenstichting.nl ›

Mail

warn

30 passed 2 warn 0 failed

Areas

iSPF ✓DMARC ✓DKIM ✓DNSSEC !MX !TLS iBIMI

Problems

!

Single MX host, no backup

MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.

#12
!

Policy in testing mode

TLS · With mode: testing, senders only report TLS problems (via TLS-RPT) and still deliver without TLS. Switch to mode: enforce once reports are clean.

#33

Recent checks

!

Full report

Mail report for hersenstichting.nl ›