IPv4 Addresses

TTL

IPv6 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
MX 0
20m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
hostmaster.nsone.net
SOA Serial
1758141658
SOA Times
Refresh 12h
Retry 2h
Expire 14d
Minimum TTL 1h

Certificate Authority Authorization

TTL
CAA
0 iodef mailto:[email protected]
20m

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.

DKIM

TTL

No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
- Fail all
20m

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 aP5rKsZXg9HqUcxNyV4oZMdZy90pTBeZjQjjx3vA6fqV5bPiciNyXawtNSs13hC93WfPi+52KjrdWjAXuN1Grw==
20m
DNSKEY
256 3 13 3u9onSaqbxIlglXMHjh5Plcah8n2pXj0QuBVY/6YTdC6L/eUEYPDh57nOVJ8dd3fkPMrjt2Oij6J9EeLqyeuBw==
20m

Delegation Signer

TTL
DS
40524 13 2 B49137AB09FDA9DB45986CB77C943066DFDAAA75BCB8FB35C8001986F4CCD369
20m

DNSSEC Next Secure

TTL
NSEC
.muleforge.org ["DNSKEY", "NSEC", "RRSIG", "AAAA", "TXT", "MX", "SOA", "NS", "A", "CAA"]
20m