5
records
IPv4 Addresses
TTL
mailer.limitlex.com. 300 IN A 3.121.88.174
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
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).
mailer.limitlex.com. 300 IN DMARC v=DMARC1; p=reject; adkim=r; aspf=r;
DKIM
TTL
DKIM
Selector
mail
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyAmOuuT4mzRp2sVts...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyAmOuuT4mzRp2sVts9DtzH4iflUAPyp59qqUswQYwNM3ve7rw5C5pnOOHr/GF7p9P+e55aJwJeNaqZAg3+bcrAMBolEaY3cDOXj/CTw6eUR4EJJLa4QnnJI0WKRlsRp4h0EVVjoEtSNTkZ4o1TCAxBzoEsmtk+a2m3sJLVZV6FwIDAQAB
mailer.limitlex.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyAmOuuT4mzRp2sVts9DtzH4iflUAPyp59qqUswQYwNM3ve7rw5C5pnOOHr/GF7p9P+e55aJwJeNaqZAg3+bcrAMBolEaY3cDOXj/CTw6eUR4EJJLa4QnnJI0WKRlsRp4h0EVVjoEtSNTkZ4o1TCAxBzoEsmtk+a2m3sJLVZV6FwIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | a |
|
||
| - Fail | all |
—
|
|
5m
mailer.limitlex.com. 300 IN TXT "v=spf1 include:_spf.google.com a:mailer.limitlex.io -all"
DNSSEC Next Secure
TTL
NSEC
.mailer.limitlex.com ["TYPE65", "TYPE64", "TYPE61", "TYPE55", "TYPE53", "TYPE52", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "A", "CAA", "TYPE256"]
20m
mailer.limitlex.com. 1200 IN NSEC .mailer.limitlex.com ["TYPE65", "TYPE64", "TYPE61", "TYPE55", "TYPE53", "TYPE52", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "A", "CAA", "TYPE256"]