39
records
Name Servers
TTL
demostack.com. 1200 IN NS anderson.ns.cloudflare.com. demostack.com. 1200 IN NS brenda.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
5m
5m
demostack.com. 300 IN MX 1 aspmx.l.google.com. demostack.com. 300 IN MX 5 alt1.aspmx.l.google.com. demostack.com. 300 IN MX 5 alt2.aspmx.l.google.com. demostack.com. 300 IN MX 10 alt3.aspmx.l.google.com. demostack.com. 300 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2403105791
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
demostack.com. 1200 IN SOA anderson.ns.cloudflare.com. dns.cloudflare.com. 2403105791 10000 2400 604800 1800
Certificate Authority Authorization
TTL
5m
5m
5m
5m
5m
5m
5m
5m
5m
demostack.com. 300 IN CAA 0 issue "cloudflare.com" demostack.com. 300 IN CAA 0 issue "comodoca.com" demostack.com. 300 IN CAA 0 issue "digicert.com; cansignhttpexchanges=yes" demostack.com. 300 IN CAA 0 issue "letsencrypt.org" demostack.com. 300 IN CAA 0 issue "pki.goog; cansignhttpexchanges=yes" demostack.com. 300 IN CAA 0 issue "ssl.com" demostack.com. 300 IN CAA 0 issuewild "comodoca.com" demostack.com. 300 IN CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" demostack.com. 300 IN CAA 0 issuewild "letsencrypt.org" demostack.com. 300 IN CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" demostack.com. 300 IN CAA 0 issuewild "ssl.com"
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
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
demostack.com. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
DKIM
TTL
DKIM
Selector
mandrill
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB
demostack.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
demostack.com. 300 IN TXT "v=spf1 include:_spf.google.com include:oktamail.demostack.com include:20453961.spf01.hubspotemail.net include:_spf.salesforce.com include:spf.mandrillapp.com ~all"
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
anthropic-domain-verification-zjqsws=75gRonkKlk2KWbYZY8TSvxtSC
5m
apple-domain-verification=rETuQ1XCxDQIIQo2
5m
atlassian-domain-verification=cML2oBaM7cSPQODzf0isxvDXSWTh70Mvf13MZtieuojaIPpIV4GOJdRl8ZgYyD26
5m
facebook-domain-verification=zu9djs0159exsu42nnsm7ujhegkxb5
5m
google-site-verification=-Yp3nV7M7DqqXfui4GGTvoF6fNI9CECxX8a3PfULlO4
5m
google-site-verification=8UtkNTVOU8XEaqyq_Nf1t6Bqgwxx9JYNar8luxn0KbM
5m
google-site-verification=HoN6tgtAT3SDoDJfpbw2RQ5a3R_NuJUALqYnCLb7jCU
5m
google-site-verification=mc1D1uHOe1sZsnwbmUg3y4yq5E8cYZLBLR1Gq3Pb0po
5m
google-site-verification=p16sCDUaYhW_1PP1JvZBLxhd_7xZUTFkVuDdki2L0xs
5m
hubspot-developer-verification=NGZkOGU5YjItMDA1Yi00MDg5LWFmYzYtNWMxMTVkM2QwMjJi
5m
jetbrains-domain-verification=3cbnuzcmnj05lkcumt7okcdg4
5m
zapier-domain-verification-challenge=e0f93119-7e99-4627-9bd6-6ea8dbb8f3bd
5m
TXT
—
S7RA5NW6BYI32WCGM65V84EK4POQIZ5MUEMEG9ZN
5m
TXT
—
_dmarc.demostack.com
5m
TXT
—
_dmarc.go.demostack.com
5m
TXT
—
_dmarc.resources.demostack.com
5m
demostack.com. 300 IN TXT "anthropic-domain-verification-zjqsws=75gRonkKlk2KWbYZY8TSvxtSC" demostack.com. 300 IN TXT "apple-domain-verification=rETuQ1XCxDQIIQo2" demostack.com. 300 IN TXT "atlassian-domain-verification=cML2oBaM7cSPQODzf0isxvDXSWTh70Mvf13MZtieuojaIPpIV4GOJdRl8ZgYyD26" demostack.com. 300 IN TXT "facebook-domain-verification=zu9djs0159exsu42nnsm7ujhegkxb5" demostack.com. 300 IN TXT "google-site-verification=-Yp3nV7M7DqqXfui4GGTvoF6fNI9CECxX8a3PfULlO4" demostack.com. 300 IN TXT "google-site-verification=8UtkNTVOU8XEaqyq_Nf1t6Bqgwxx9JYNar8luxn0KbM" demostack.com. 300 IN TXT "google-site-verification=HoN6tgtAT3SDoDJfpbw2RQ5a3R_NuJUALqYnCLb7jCU" demostack.com. 300 IN TXT "google-site-verification=mc1D1uHOe1sZsnwbmUg3y4yq5E8cYZLBLR1Gq3Pb0po" demostack.com. 300 IN TXT "google-site-verification=p16sCDUaYhW_1PP1JvZBLxhd_7xZUTFkVuDdki2L0xs" demostack.com. 300 IN TXT "hubspot-developer-verification=NGZkOGU5YjItMDA1Yi00MDg5LWFmYzYtNWMxMTVkM2QwMjJi" demostack.com. 300 IN TXT "jetbrains-domain-verification=3cbnuzcmnj05lkcumt7okcdg4" demostack.com. 300 IN TXT "zapier-domain-verification-challenge=e0f93119-7e99-4627-9bd6-6ea8dbb8f3bd" demostack.com. 300 IN TXT "S7RA5NW6BYI32WCGM65V84EK4POQIZ5MUEMEG9ZN" demostack.com. 300 IN TXT "_dmarc.demostack.com" demostack.com. 300 IN TXT "_dmarc.go.demostack.com" demostack.com. 300 IN TXT "_dmarc.resources.demostack.com"