IPv4 Addresses

TTL

Name Servers

TTL
10m
10m
10m

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
10m
SOA Responsible
dns.usi.ch
SOA Serial
14122
SOA Times
Refresh 3h
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
5m
DMARC Subdomain Policy

Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.

none quarantine reject
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
DKIM Selector selector1
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoPMDwA6tjh0zEvxf/...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
- Fail all
10m

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=ms66904244
10m
QuoVadis=e8529408-dd84-4823-ae6c-5be99b6cf92a
10m
ZOOM_verify_akdWtwjOeyxAfoWkyAa5Ed
10m
adobe-idp-site-verification=8cc015523a065432005399496f88521596a43c7613b956d004b6ed22dc6a9d81
10m
apple-domain-verification=krxWi3Z1cuhLvrsh
10m
atlassian-domain-verification=Sl5oDa7XDG04X17i824qlT9kW88DxvPCsc1xbkgxKaXF4bQIt5XtYxPgmfuzrbJd
10m
google-site-verification=073qEWs53egfKLIem-zuLnq5tQ3mK1CDiu2-KNVRKNw
10m
google-site-verification=YLTvWRG7WB6FRjim5Yhmm31Wrl7csYiUVYivgpQPCCw
10m
google-site-verification=f9ZPypUE_TPTTFBQZRg0E1SOuiu9n5yNuolQU0Y-qtM
10m
intersight=46f8b6e41b0692216dce674ead8cc4d26843662df21a83ff224121d2bcd79e76
10m
TXT
aMEf0UshzYN92pE+A2koE2ECAEJuVjVTtS9KqPZxtljN3y64pT90nB57b41VZSEuLdg/iY8YgphbsxqLozmn2g==
10m
TXT
bw=4P8vtDSGCXiIR0dpTJAGYOspWgRc9r6nN3v6977XwjGz
10m