28
records
IPv4 Addresses
TTL
5m
5m
churnzero.com. 300 IN A 199.16.172.33 churnzero.com. 300 IN A 199.16.173.147
Name Servers
TTL
20m
20m
20m
churnzero.com. 1200 IN NS ns-1395.awsdns-46.org. churnzero.com. 1200 IN NS ns-150.awsdns-18.com. churnzero.com. 1200 IN NS ns-1899.awsdns-45.co.uk. churnzero.com. 1200 IN NS ns-907.awsdns-49.net.
Mail Servers
TTL
churnzero.com. 1200 IN MX 0 churnzero-com.mail.protection.outlook.com.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
churnzero.com. 900 IN SOA ns-150.awsdns-18.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
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
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).
churnzero.com. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]
DKIM
TTL
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxvEK9hJQUsR8...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxvEK9hJQUsR8jRDe8b9Cm5G5czEqHAL/8kz6WDa2NmG9k9K5lxMzcw+uodLWoXBvdfed3Dc+ITi2jIJBPqelmZxXSdBwIuGLaf1Vju2Oed+reXcLYgrF1DTJqvi2hh3L8lObF6OPPRPOoyqr5+k4oIPvVMpddNYR4WVC9vjg7sLCs3C81iqQgPuUggiU494vJ7Qx00Njw5Ij11iI4Dp19/wkMr2n9PAIJm/2gUJ6bScEpVszbHv+JK+1OvCb51z5+M8bYMw5Eeze+AgEbUJNeaTGogZrhwDl6mRwcXE5igtw2TfXph6KrrgOkhJP6mpVtSjZ6/mlJtuZZQzkD3x/kQIDAQAB
churnzero.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxvEK9hJQUsR8jRDe8b9Cm5G5czEqHAL/8kz6WDa2NmG9k9K5lxMzcw+uodLWoXBvdfed3Dc+ITi2jIJBPqelmZxXSdBwIuGLaf1Vju2Oed+reXcLYgrF1DTJqvi2hh3L8lObF6OPPRPOoyqr5+k4oIPvVMpddNYR4WVC9vjg7sLCs3C81iqQgPuUggiU494vJ7Qx00Njw5Ij11iI4Dp19/wkMr2n9PAIJm/2gUJ6bScEpVszbHv+JK+1OvCb51z5+M8bYMw5Eeze+AgEbUJNeaTGogZrhwDl6mRwcXE5igtw2TfXph6KrrgOkhJP6mpVtSjZ6/mlJtuZZQzkD3x/kQIDAQAB;
SPF (Sender Policy Framework)
TTL
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
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=ms40026211
20m
ZOOM_verify_UMU0o5IzNd5rEZ1ASYtCJU
20m
anthropic-domain-verification-g8fssd=tVG1WO2fpRDGdf8tgmJ39CQyE
20m
apple-domain-verification=8ZuSg1TxIBdvEomN
20m
atlassian-domain-verification=xIlqFb2AXcqX8/6Zdh8PBYWr7Na9JLLqSPuODoM4/JFBGGRFpfidOpIP8NBp4XdE
20m
detectify-verification=f83863fb57c93e13fd1ad0151dd85771
20m
docusign=7b7d96d8-ba50-40d4-a42c-15cbb18c31d2
20m
google-site-verification=SVtxmTPftRJuZmJX22Bje21pkVP4euzo660O_kpY3dM
20m
google-site-verification=cJSmepff00zMZQQ3tbalmOD0q0qmulr59O-NxjqrtL8
20m
intacct-esk=churnzero.com
20m
knowbe4-site-verification=7bbb31032a4c68d0216935e5084c8c6f
20m
openai-domain-verification=dv-DtlHqH32z5E5QbonEbfnqHjd
20m
openai-domain-verification=dv-lwp1YdzbSblL8f8Xk6dBBtGV
20m
openai-domain-verification=dv-uhop65mzykBVzpt3pZ3M3B57
20m
zoom-domain-verification=a64003b6-35bf-11f0-9cd2-0242ac120002
20m
TXT
—
"v=spf1 ip4:97.133.98.124 ip4:97.133.103.22 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:sendgrid.net include:_spf.salesforce.com include:_spf.intacct.com
20m
TXT
—
include:amazonses.com
20m
TXT
—
include:eventsairmail.com -all"
20m
churnzero.com. 1200 IN TXT "MS=ms40026211" churnzero.com. 1200 IN TXT "ZOOM_verify_UMU0o5IzNd5rEZ1ASYtCJU" churnzero.com. 1200 IN TXT "anthropic-domain-verification-g8fssd=tVG1WO2fpRDGdf8tgmJ39CQyE" churnzero.com. 1200 IN TXT "apple-domain-verification=8ZuSg1TxIBdvEomN" churnzero.com. 1200 IN TXT "atlassian-domain-verification=xIlqFb2AXcqX8/6Zdh8PBYWr7Na9JLLqSPuODoM4/JFBGGRFpfidOpIP8NBp4XdE" churnzero.com. 1200 IN TXT "detectify-verification=f83863fb57c93e13fd1ad0151dd85771" churnzero.com. 1200 IN TXT "docusign=7b7d96d8-ba50-40d4-a42c-15cbb18c31d2" churnzero.com. 1200 IN TXT "google-site-verification=SVtxmTPftRJuZmJX22Bje21pkVP4euzo660O_kpY3dM" churnzero.com. 1200 IN TXT "google-site-verification=cJSmepff00zMZQQ3tbalmOD0q0qmulr59O-NxjqrtL8" churnzero.com. 1200 IN TXT "intacct-esk=churnzero.com" churnzero.com. 1200 IN TXT "knowbe4-site-verification=7bbb31032a4c68d0216935e5084c8c6f" churnzero.com. 1200 IN TXT "openai-domain-verification=dv-DtlHqH32z5E5QbonEbfnqHjd" churnzero.com. 1200 IN TXT "openai-domain-verification=dv-lwp1YdzbSblL8f8Xk6dBBtGV" churnzero.com. 1200 IN TXT "openai-domain-verification=dv-uhop65mzykBVzpt3pZ3M3B57" churnzero.com. 1200 IN TXT "zoom-domain-verification=a64003b6-35bf-11f0-9cd2-0242ac120002" churnzero.com. 1200 IN TXT ""v=spf1 ip4:97.133.98.124 ip4:97.133.103.22 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:sendgrid.net include:_spf.salesforce.com include:_spf.intacct.com" churnzero.com. 1200 IN TXT "include:amazonses.com" churnzero.com. 1200 IN TXT "include:eventsairmail.com -all""