21
records
IPv4 Addresses
TTL
5m
5m
calltower.com. 300 IN A 13.107.213.40 calltower.com. 300 IN A 13.107.246.40
Name Servers
TTL
20m
20m
20m
20m
calltower.com. 1200 IN NS ns1-06.azure-dns.com. calltower.com. 1200 IN NS ns2-06.azure-dns.net. calltower.com. 1200 IN NS ns3-06.azure-dns.org. calltower.com. 1200 IN NS ns4-06.azure-dns.info.
Mail Servers
TTL
calltower.com. 1200 IN MX 0 calltower-com.mail.protection.outlook.com.
SOA Details
TTL
20m
SOA
Responsible
azuredns-hostmaster.microsoft.com
SOA
Serial
1
SOA
Times
Refresh
1h
Retry
5m
Expire
28d
Minimum TTL
5m
calltower.com. 1200 IN SOA ns1-06.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300
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
20m
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).
calltower.com. 1200 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected];
DKIM
TTL
DKIM
Selector
k3
v=DKIM1
k=rsa
15m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUq...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB
DKIM
Selector
k2
v=DKIM1
k=rsa
15m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOw...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx8jDIZqy8CQi...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx8jDIZqy8CQigeL5LyM7/XkNXyqjeRDECsmMDu5qOzn6oQZPyYJF8Wey4S+3FcTZwgeKlSwSTYYfctIzT0baKkAvDv0HGZuLPWx+6srZZsjEnY2WnGBsK+H/qXxsylRywy34KdAvHy7WJWcHkzsgab3Yu9zSYqYafrWi3yXPk6CDQ49OWmP33zJQ0pp+j6Q3NF7IIFvaJju7VFrscDXKIbdz6Zq1jPKeu+S/OQaPgCDsfP8F2dtT1feVGSN4St9VCcGqE7f3WjVCP9KKXP5SPfxI4QEcbqG5/Ma300ID/HeMRHg/RZ6uPgzJUEC4Atx+RXeUzeRk3Q8GCdHA8Vo72QIDAQAB
DKIM
Selector
selector2
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArM6T8iUmerLx...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArM6T8iUmerLxqWvVz5VKpT7jhWkkjqPXqG2fCn9+YWQCx8SniZOoDTfH0gLdMk7phCwMPpYnm9olbaej1daRh157wseahLVgsGWVkcnu+LVcjFi1DvpJDa5lIPsg8HWQdnK/LPgF7AVcV2Pb8SKELqqMMJWAgWkM5VIKIUcPm3DHaUxHAtwnTC8kMj4F6QFF7iWq7MY6ihsmfuKrDZrS8pyKUl5AKq+TEg7RHXZi5RpgaBuIp6FAe0alvsYkEb06qbOMJB9TukA9L1bALjVwZOk95KYJWQE/D4Qq5CDXcCs6S/2UCNT2MHu0TRp62rYKSM1eZL3IUCcjcddyTKSKpQIDAQAB
calltower.com. 904 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB; calltower.com. 904 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB; calltower.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx8jDIZqy8CQigeL5LyM7/XkNXyqjeRDECsmMDu5qOzn6oQZPyYJF8Wey4S+3FcTZwgeKlSwSTYYfctIzT0baKkAvDv0HGZuLPWx+6srZZsjEnY2WnGBsK+H/qXxsylRywy34KdAvHy7WJWcHkzsgab3Yu9zSYqYafrWi3yXPk6CDQ49OWmP33zJQ0pp+j6Q3NF7IIFvaJju7VFrscDXKIbdz6Zq1jPKeu+S/OQaPgCDsfP8F2dtT1feVGSN4St9VCcGqE7f3WjVCP9KKXP5SPfxI4QEcbqG5/Ma300ID/HeMRHg/RZ6uPgzJUEC4Atx+RXeUzeRk3Q8GCdHA8Vo72QIDAQAB; calltower.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArM6T8iUmerLxqWvVz5VKpT7jhWkkjqPXqG2fCn9+YWQCx8SniZOoDTfH0gLdMk7phCwMPpYnm9olbaej1daRh157wseahLVgsGWVkcnu+LVcjFi1DvpJDa5lIPsg8HWQdnK/LPgF7AVcV2Pb8SKELqqMMJWAgWkM5VIKIUcPm3DHaUxHAtwnTC8kMj4F6QFF7iWq7MY6ihsmfuKrDZrS8pyKUl5AKq+TEg7RHXZi5RpgaBuIp6FAe0alvsYkEb06qbOMJB9TukA9L1bALjVwZOk95KYJWQE/D4Qq5CDXcCs6S/2UCNT2MHu0TRp62rYKSM1eZL3IUCcjcddyTKSKpQIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | mx |
—
|
|
|
| - Fail | all |
—
|
|
20m
calltower.com. 1200 IN TXT "v=spf1 include:_spf-a.calltower.com include:_spf-b.calltower.com ip4:205.196.174.41 ip4:205.196.172.135 mx -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=ms20535433
20m
apple-domain-verification=KYlC9mPgU0CM8S9t
20m
cisco-ci-domain-verification=3498d13d52351afc31d30a7d20d9212a91c0753b678918387edba59c473f49bf
20m
google-site-verification=qy9CBKahAyKx7jyKeZa9wUBKpt0wqHbMiyvoLlq2QiU
20m
have-i-been-pwned-verification=dweb_icot37h7lu0fe5tgnufotqae
20m
status-page-domain-verification=w0v8sn64m05z
20m
zoom-domain-verification=90161de2-eab5-41a9-a259-18a4302f5987
20m
calltower.com. 1200 IN TXT "MS=ms20535433" calltower.com. 1200 IN TXT "apple-domain-verification=KYlC9mPgU0CM8S9t" calltower.com. 1200 IN TXT "cisco-ci-domain-verification=3498d13d52351afc31d30a7d20d9212a91c0753b678918387edba59c473f49bf" calltower.com. 1200 IN TXT "google-site-verification=qy9CBKahAyKx7jyKeZa9wUBKpt0wqHbMiyvoLlq2QiU" calltower.com. 1200 IN TXT "have-i-been-pwned-verification=dweb_icot37h7lu0fe5tgnufotqae" calltower.com. 1200 IN TXT "status-page-domain-verification=w0v8sn64m05z" calltower.com. 1200 IN TXT "zoom-domain-verification=90161de2-eab5-41a9-a259-18a4302f5987"