IPv4 Addresses
grosbisous.org. 300 IN A 104.21.50.251 grosbisous.org. 300 IN A 172.67.215.118
IPv6 Addresses
grosbisous.org. 300 IN AAAA 2606:4700:3035:0:0:0:AC43:D776 grosbisous.org. 300 IN AAAA 2606:4700:3037:0:0:0:6815:32FB
Name Servers
grosbisous.org. 1200 IN NS drew.ns.cloudflare.com. grosbisous.org. 1200 IN NS kallie.ns.cloudflare.com.
SOA Details
grosbisous.org. 1200 IN SOA drew.ns.cloudflare.com. dns.cloudflare.com. 2408236546 10000 2400 604800 1800
Certificate Authority Authorization
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
grosbisous.org. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
grosbisous.org. 300 IN TXT "v=spf1 -all"
MTA-STS
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
grosbisous.org. 300 IN TXT "hosting-site=grosbisous"