IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
20m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
root.kanzru.com
SOA Serial
2025090807
SOA Times
Refresh 2h
Retry 1h
Expire 14d
Minimum TTL 3m

Certificate Authority Authorization

TTL

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

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

No aggregate report URIs (RUA).
DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

No forensic report URIs (RUF).

DKIM

TTL
DKIM Selector mail
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn0SZmoh4htX2...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass mx
+ Pass ip4
- Fail all
20m

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).

DNSSEC Public Keys

TTL
DNSKEY
257 3 13 vkq3LA7FwA/UKhSIaW6KA4+DnPD3JILUhN+ayqGsENmzHp9OgRIDYbqSRWn5o6lSDNtnTQjrf26hT7YUmUD1ig==
20m

DNSSEC Signatures

TTL
RRSIG
TXT 13 2 14400 1786661634 1785469786 63905 kanzru.com qbb36P+Yk4KYFe//ZZIkuY+ZZB4QWYr3i3/n++6AVU7BMMfVuc1ZFzhgxfJUcWNaqA58kUNawdpHk8S9IDv2jw==
20m
RRSIG
MX 13 2 14400 1786661634 1785469786 63905 kanzru.com eTEBCqei3e0BA/UbOgVfU3dAiSp/UgN9F2EOkIMNwDz4XzdwPaH2JAfdoFWAfCNaJVlZT3neXWjAPYe9GsqKmg==
20m
RRSIG
NSEC 13 2 180 1786674066 1785476493 63905 kanzru.com rBzMGsbh35HlTEckOQfYJQhKWgXBDg+Vf318/OFAKASxfMGtg+sG2TMk03CeGoH9hNlBJL+a96GcAZdM22bQGw==
3m
RRSIG
TYPE60 13 2 3600 1786682986 1785469786 63905 kanzru.com LMZlOwVqUTpuxRSJx9crZT51Ix5Ia7zRhAk89ec8B94fn5005evPO5vznze/GJAuT4hE63lYXx+4Vrk21Phpnw==
20m
RRSIG
TYPE59 13 2 3600 1786682986 1785469786 63905 kanzru.com vPqjEUePC9v9YlzTSXoZksKj1UjayOz3pI2+P0/rRHSampbQpfo4K73bi9s9B18fYwKjM/GXtHCWKPNXY4wOZg==
20m
RRSIG
CAA 13 2 14400 1786661634 1785469786 63905 kanzru.com /XP1gheld4YAeZOcGak5MW6NB7ddrkcKw4OkD6HWQe6RFu/JiiexR7e5xQbUr299MzwVvpFUHcsseXtSOiYpkg==
20m
RRSIG
DNSKEY 13 2 3600 1786682986 1785469786 63905 kanzru.com yRRUDYHrmi2afLyTplTGYL72JNDzhUPmNwszNL43DIZ1mZsuaoWijYB1cpZqpSPViNuhukGSF0F9XxuehaXJ/A==
20m
RRSIG
SOA 13 2 14400 1786689693 1785476493 63905 kanzru.com 0dVKHBbbpdgLtGBT5IhKEoK+PBIl3caWr3I2EqpxslJNA0rdy38IpQnq/21v+5pwyncOx2VxdCdONvg4XlEEFQ==
20m
RRSIG
A 13 2 14400 1786661634 1785469786 63905 kanzru.com BWB5XJKGpxHPJeMJePCUvj9eSM444yVM60PmIZpX1bbNXNH1WkwdgNyJp38ga1S4guiqOuEGCYVRWVS26BA31g==
20m
RRSIG
NS 13 2 14400 1786661634 1785469786 63905 kanzru.com UqQKxOSqEGsvz3hCzyq2ojLRtUMvlPtilu/kiAUXuerDx7Ph7TNzelxBlWvef/yE4rC+WiO3vlMElgl3he14HQ==
20m

DNSSEC Next Secure

TTL
NSEC
_dmarc.kanzru.com ["TYPE60", "TYPE59", "DNSKEY", "NSEC", "RRSIG", "TXT", "MX", "SOA", "NS", "A", "CAA"]
3m