27
records
IPv4 Addresses
TTL
stackerhq.com. 300 IN A 104.21.47.144 stackerhq.com. 300 IN A 172.67.171.83
IPv6 Addresses
TTL
stackerhq.com. 300 IN AAAA 2606:4700:3030:0:0:0:AC43:AB53 stackerhq.com. 300 IN AAAA 2606:4700:3036:0:0:0:6815:2F90
Name Servers
TTL
stackerhq.com. 1200 IN NS cleo.ns.cloudflare.com. stackerhq.com. 1200 IN NS jule.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
5m
5m
stackerhq.com. 300 IN MX 1 aspmx.l.google.com. stackerhq.com. 300 IN MX 5 alt1.aspmx.l.google.com. stackerhq.com. 300 IN MX 5 alt2.aspmx.l.google.com. stackerhq.com. 300 IN MX 10 alt3.aspmx.l.google.com. stackerhq.com. 300 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2402060716
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
stackerhq.com. 1200 IN SOA cleo.ns.cloudflare.com. dns.cloudflare.com. 2402060716 10000 2400 604800 1800
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
5m
DMARC
Subdomain Policy
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
none
quarantine
reject
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
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
stackerhq.com. 300 IN DMARC v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; pct=100
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqaqj8xZzeMHc...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqaqj8xZzeMHcPEXq6I5QTvYDJQTwo/PAz0sf0BHCD0PEZtj8zB4GYKHfbYLtAtmWCzR3pNzdb9QY/rtOzzX9ibFwdcm4l2a4Gk7LjsPhHrxZ3l/K3+HxHwR7IyCkg2E5/tggiD+gNnW30gDSt1bEqhF1+qpVvM9QBHZGbHQQyc1jtKaOJ4bxMyAiD0Y3Wrt1hm0fYw75Rim7rLW5o8z6+56k+MLCZ/GhjGesq+QEMtRTynyu1CPhWZn0wXylXs/8hUs+POneyKuGWXIkyz+CkZdGzJXit3oMvKRsbIyCv/vEpZ//4saQYHPV7LiWrqRDfnQ5t+pj36+P7skur1G31wIDAQAB
DKIM
Selector
k2
v=DKIM1
k=rsa
7m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOw...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB
DKIM
Selector
k3
v=DKIM1
k=rsa
7m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUq...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB
stackerhq.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqaqj8xZzeMHcPEXq6I5QTvYDJQTwo/PAz0sf0BHCD0PEZtj8zB4GYKHfbYLtAtmWCzR3pNzdb9QY/rtOzzX9ibFwdcm4l2a4Gk7LjsPhHrxZ3l/K3+HxHwR7IyCkg2E5/tggiD+gNnW30gDSt1bEqhF1+qpVvM9QBHZGbHQQyc1jtKaOJ4bxMyAiD0Y3Wrt1hm0fYw75Rim7rLW5o8z6+56k+MLCZ/GhjGesq+QEMtRTynyu1CPhWZn0wXylXs/8hUs+POneyKuGWXIkyz+CkZdGzJXit3oMvKRsbIyCv/vEpZ//4saQYHPV7LiWrqRDfnQ5t+pj36+P7skur1G31wIDAQAB stackerhq.com. 442 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB; stackerhq.com. 442 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
stackerhq.com. 300 IN TXT "v=spf1 include:_spf.google.com include:_spf.salesforce.com include:emsd1.com include:47162013.spf07.hubspotemail.net ~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
MS=BDF52DAAF0FFA15AC4F655E627DA0512EACA53B1
5m
MS=ms54804111
5m
facebook-domain-verification=untt78xwezi48rvs69hygwc2l7l86n
5m
google-site-verification=Is3H8be5-ipdS5uC0Vz7_wP9xX_cmwDKSOpUCs81CUY
5m
google-site-verification=LLW-a-YeaTu0H5hUaf3QsGKI5QsM-esO5B8emqbahBg
5m
google-site-verification=Z-jOcSfAfyxGwaHTSwcpa5lUK0oycPaKjNr4SZULjXk
5m
google-site-verification=qmOxnisee_4xv_kBEMTonla8j-726QKydfAV3Qy73Ks
5m
google-site-verification=u0qgXKcSEqfllidXQ2REZtJ6W_FJyUv7pfx28IkUBVU
5m
krisp-domain-verification=Hc3Px2qUOhtdxDDyQE5dhgxhdi9MOx7w
5m
oneleet-domain-verification-ae17ed79-e62d-4bef-b2f0-1f2ca3afe700
5m
stackerhq.com. 300 IN TXT "MS=BDF52DAAF0FFA15AC4F655E627DA0512EACA53B1" stackerhq.com. 300 IN TXT "MS=ms54804111" stackerhq.com. 300 IN TXT "facebook-domain-verification=untt78xwezi48rvs69hygwc2l7l86n" stackerhq.com. 300 IN TXT "google-site-verification=Is3H8be5-ipdS5uC0Vz7_wP9xX_cmwDKSOpUCs81CUY" stackerhq.com. 300 IN TXT "google-site-verification=LLW-a-YeaTu0H5hUaf3QsGKI5QsM-esO5B8emqbahBg" stackerhq.com. 300 IN TXT "google-site-verification=Z-jOcSfAfyxGwaHTSwcpa5lUK0oycPaKjNr4SZULjXk" stackerhq.com. 300 IN TXT "google-site-verification=qmOxnisee_4xv_kBEMTonla8j-726QKydfAV3Qy73Ks" stackerhq.com. 300 IN TXT "google-site-verification=u0qgXKcSEqfllidXQ2REZtJ6W_FJyUv7pfx28IkUBVU" stackerhq.com. 300 IN TXT "krisp-domain-verification=Hc3Px2qUOhtdxDDyQE5dhgxhdi9MOx7w" stackerhq.com. 300 IN TXT "oneleet-domain-verification-ae17ed79-e62d-4bef-b2f0-1f2ca3afe700"