IPv4 Addresses

TTL

IPv6 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
20m

SOA Details

TTL
SOA Primary NS
10m
SOA Responsible
sysadmin.yandex.ru
SOA Serial
1778299838
SOA Times
Refresh 15m
Retry 10m
Expire 41d
Minimum TTL 5m

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
10m
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.

DMARC RUF

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

DKIM

TTL
DKIM Selector mail
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0ukOxy2Cy5517RnCm...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass include
- 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).

Text Content

TTL
_globalsign-domain-verification=OmKpOy4kOsGzi_UcJVPCzu40bu-1LZgRkypLH9bw4e
20m
google-site-verification=-w7CmctbNrHsZgYgtK7Uwuj94GkzRp9RcAhT0iRUvKY
20m
google-site-verification=D_rf_B068eKLkN9gKLleLftuTmWiZbQR6OtTGQkB-2o
20m
google-site-verification=Erg_DDvumXuD81YE2nBM7eRcmCgyYpI1KDG8OtDZdG4
20m
google-site-verification=Wvb-B-uwwnh0kChOsXnGQD0NsJWtGA9zlauJPJdJBfk
20m
google-site-verification=oOqdhE196_Bn28rgsVfVnRODDz3yZ-1XuIJ4wPV7pto
20m
mailru-verification: 06902650c474d71e
20m
mailru-verification: 5504460de0fa88c4
20m
mailru-verification: 55a22d5522cb6009
20m
mailru-verification: b3a0d889f0ffd42d
20m