IPv4 Addresses

TTL

IPv6 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
MX 10
20m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
hostmaster.ailis.de
SOA Serial
2026082701
SOA Times
Refresh 1h
Retry 15m
Expire 7d
Minimum TTL 10m

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.

DMARC RUF

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

No forensic report URIs (RUF).

DKIM

TTL
DKIM Selector mail
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqvgnzcYh9sZmrJNv6...

SPF (Sender Policy Framework)

TTL

No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.

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).

DNSSEC Public Keys

TTL
DNSKEY
257 3 13 2hW75rvb11q8wt1my1ZLO4TEe3dSKybDz42zE5ngePdmVW85/6A5YrGb09bD9B7F1iVIqgS/waideeK8xg6Mdw==
10m

Delegation Signer

TTL
DS
6996 13 2 20DDA8DC3D1FE4E3DFFE5460B798367DE10E0C4B131DEB39B0C5DEC2C4C25CC2
20m

DNSSEC Next Secure

TTL
NSEC
_acme-challenge.ailis.de ["DNSKEY", "NSEC", "RRSIG", "AAAA", "TXT", "MX", "SOA", "NS", "A"]
10m