IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
MX 10
5m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
pbx.e-fon.ch
SOA Serial
2026060301
SOA Times
Refresh 3h
Retry 1h
Expire 7d
Minimum TTL 1d

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.

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
+ Pass include
+ Pass include
+ Pass a
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip6
~ Softfail 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).

Text Content

TTL
MS=ms92117991
20m
globalsign-domain-verification=D7PjqALa94xN2oa4m14sFyWW7oeskO_cQGVrlnQpBJ
20m
TXT
1kbkhn59fdo5nssld0b025f410
20m
TXT
617jxj17z5kvmn6shhxktbxs1svq95ff
20m
TXT
6CvyGc7c9erUVOeLKQN6vQFzyWn3O5P19OR9uU8IPZ8=
20m
TXT
6rg19v5l7961v10mpvsf1a8o7q
20m
TXT
ad7hvsljcr31dpdctc0r6rdis5
20m

DNSSEC Next Secure

TTL
NSEC
e-fondue.ch ["NSEC", "RRSIG", "NS"]
15m