IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
20m
SOA Responsible
hostmaster.trueserver.nl
SOA Serial
2026042901
SOA Times
Refresh 1d
Retry 1h
Expire 7d
Minimum TTL 1h

Certificate Authority Authorization

TTL

No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.

DMARC

TTL
DMARC Policy

Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).

none quarantine reject
20m
DMARC Percentage

pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).

100
DMARC RUA

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

No aggregate report URIs (RUA).
DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

No forensic report URIs (RUF).

DKIM

TTL
DKIM Selector selector2
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnLcKbxc3Olv2...
DKIM Selector selector1
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2cUZ1IrBP3Ny...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass include
- Fail all
1m

MTA-STS

TTL

This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).

Text Content

TTL
MS=ms57468157
1m
google-site-verification=t1NGZkNFNV5m08x0xZIQScXyxUF3f-yAmOAujOdgTrc
1m
TXT
33t6sfExuzEj9ZieTzM3ygUXGjCJeY39
1m
TXT
sending_domain399112=802529b5c5e6e1b050c5ba476bd0e63764387ee29857176612c00e320849c865
1m

DNSSEC Public Keys

TTL
DNSKEY
257 3 13 oLN6V7PEaLOIrYo7JJN95ZAZmEd1USiBPcLwCUe7vdAsAdCuQIMTd1vuyQaXsmmwgvzm1fcX4QSJKmmMl6iH5w==
20m

Delegation Signer

TTL
DS
46519 13 2 AE2989D1FF0EC9DADD2A158678905C489C62E566A39D2F58ABA58B5714C466E6
20m

DNSSEC Next Secure

TTL
NSEC
_09b6e40b047b687fe6ff93cde3a33418.truefullstaq.com ["DNSKEY", "NSEC", "RRSIG", "TXT", "MX", "SOA", "NS", "A"]
20m