IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
MX 10
20m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
hostmaster.cablecom.net
SOA Serial
2026072701
SOA Times
Refresh 8h
Retry 2h
Expire 7d
Minimum TTL 1d

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
DKIM Selector selector2
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxVKnjgpTcfmY...
DKIM Selector selector1
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkKq5yD9T/x3T...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass include
+ Pass include
+ Pass ip4
+ Pass ip4
- 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).

Text Content

TTL
MS=858C89111A8CD068C1C832F976E0792E9F7E1D93
20m
MS=ms18933178
20m
MS=ms64855337
20m
_globalsign-domain-verification=OCgES6RsVi8fkYoMq_MRBkwYxNXqVmImQx5fLegP-0
20m
_globalsign-domain-verification=YEm12qwnsVGc-9ZoWKWdycb8iuyU8bFesNG7K0ZsoO
20m
_globalsign-domain-verification=eQ7EuSKgu0HVhVZe15Lt8tTTBEL94xRqmwDiiFCICZ
20m
_globalsign-domain-verification=eVoQ0zQbKhUJrCrFLPh-lggFdjpby6jfPiHeQYOU80
20m
_globalsign-domain-verification=gMT5ONnnBgiCbWjC4ktsgFFOqNXTmIWMSOox6eHMPD
20m
_globalsign-domain-verification=gRAV4hDpUEEbMTVvz6PFOeDLvwC3MdcfmVoF-JTOEq
20m
facebook-domain-verification=25b7etla4b0g35t42v1zjx1g3drcxp
20m
google-site-verification=dpXA7c6BJvJP2qB8d0kv7xHuaU-MbtHi-3nDplrA3AI
20m
onetrust-domain-verification=1f66e3940afb4dbb9e3cf0b2dd4bb4d6
20m
pardot775293=e09c6bbe5b3dfa5392fd42a214b5eb3b625809771fdc514dbaebd125e93fa6e3
20m
TXT
BTOGSWI56zgRmNbWqg4op056KCumFmuCZuXKzPfkSt8=
20m
TXT
WJiiZi6QILKJiFu2dtuhMdKTY8UIoqqmS8WAgk60kZO3zKjC9cN95G3hww6D5oo6AB+8VqzSArLLo8Y4W1a6jA==
20m

DNSSEC Next Secure

TTL
NSEC
upc-business.ch ["NSEC", "RRSIG", "NS"]
15m