IPv4 Addresses
sharpesoft.app. 1200 IN A 74.208.236.203
IPv6 Addresses
sharpesoft.app. 1200 IN AAAA 2607:F1C0:100F:F000:0:0:0:289
Name Servers
sharpesoft.app. 1200 IN NS ns1021.ui-dns.biz. sharpesoft.app. 1200 IN NS ns1032.ui-dns.org. sharpesoft.app. 1200 IN NS ns1044.ui-dns.de. sharpesoft.app. 1200 IN NS ns1059.ui-dns.com.
Mail Servers
sharpesoft.app. 1200 IN MX 10 mx01.ionos.com. sharpesoft.app. 1200 IN MX 10 mx00.ionos.com.
SOA Details
sharpesoft.app. 1200 IN SOA ns1059.ui-dns.com. hostmaster.1and1.com. 2018052491 28800 7200 604800 300
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.
sharpesoft.app. 900 IN DMARC v=DMARC1; p=none;
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 |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
sharpesoft.app. 1200 IN TXT "v=spf1 include:_spf-us.ionos.com ~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).