21
records
IPv4 Addresses
TTL
foo.ng. 300 IN A 18.184.197.212 foo.ng. 300 IN A 52.21.33.16
Name Servers
TTL
foo.ng. 1199 IN NS lennon.ns.cloudflare.com. foo.ng. 1199 IN NS melissa.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
foo.ng. 300 IN MX 1 mx1.larksuite.com. foo.ng. 300 IN MX 5 mx2.larksuite.com. foo.ng. 300 IN MX 10 mx3.larksuite.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2403376230
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
foo.ng. 1200 IN SOA lennon.ns.cloudflare.com. dns.cloudflare.com. 2403376230 10000 2400 604800 1800
Certificate Authority Authorization
TTL
5m
5m
5m
5m
5m
5m
5m
5m
5m
foo.ng. 300 IN CAA 0 issue "certainly.com" foo.ng. 300 IN CAA 0 issue "comodoca.com" foo.ng. 300 IN CAA 0 issue "digicert.com; cansignhttpexchanges=yes" foo.ng. 300 IN CAA 0 issue "letsencrypt.org" foo.ng. 300 IN CAA 0 issue "pki.goog; cansignhttpexchanges=yes" foo.ng. 300 IN CAA 0 issue "ssl.com" foo.ng. 300 IN CAA 0 issuewild "comodoca.com" foo.ng. 300 IN CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" foo.ng. 300 IN CAA 0 issuewild "letsencrypt.org" foo.ng. 300 IN CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" foo.ng. 300 IN CAA 0 issuewild "ssl.com"
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).
foo.ng. 300 IN DMARC v=DMARC1; p=quarantine; rua=mailto:[email protected];
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
foo.ng. 300 IN TXT "v=spf1 +include:spf.onlarksuite.com -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).