11
records
IPv4 Addresses
TTL
biscards.com. 300 IN A 104.21.95.71 biscards.com. 300 IN A 172.67.143.127
IPv6 Addresses
TTL
biscards.com. 300 IN AAAA 2606:4700:3035:0:0:0:6815:5F47 biscards.com. 300 IN AAAA 2606:4700:3036:0:0:0:AC43:8F7F
Name Servers
TTL
biscards.com. 1200 IN NS maxine.ns.cloudflare.com. biscards.com. 1200 IN NS ricardo.ns.cloudflare.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2416679431
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
biscards.com. 1200 IN SOA maxine.ns.cloudflare.com. dns.cloudflare.com. 2416679431 10000 2400 604800 1800
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
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
DKIM
Selector
s1
v=DKIM1
k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnTi76j5Eio30...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnTi76j5Eio30OlDqm4KrCnAKMS+bhlMqtt/DLRVQf+/7wylHPVxTX9la1iS2d5Z04YcNvRqj0VzkC7tVpb1fUkKe90m1dyS7G75hfXJ2+3SakQClo1wtB0evRUgVjJVl4WvCNJyM9Nbpf9XFeC1gc/+jSRZl4iA7/30iiHcKzYnUVzuq50S6DbpjBtFKcQw7Gp5W6RsOKmw6y7Fw9TKaX7izugzEp6ot5pgMLR67G5iyHJoZSsFoMQT+BLTCM8cjuP8Aj+DcsD8ogZBenvKpdys7l3OjO3xivSgz8PWm8SPPZvcTlZU+WsSBptpJOAJpscCPiLYz9dvlPKvP4DwSEQIDAQAB
biscards.com. 300 IN DKIM v=DKIM1;k=rsa;h=sha256;n=;s=*;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnTi76j5Eio30OlDqm4KrCnAKMS+bhlMqtt/DLRVQf+/7wylHPVxTX9la1iS2d5Z04YcNvRqj0VzkC7tVpb1fUkKe90m1dyS7G75hfXJ2+3SakQClo1wtB0evRUgVjJVl4WvCNJyM9Nbpf9XFeC1gc/+jSRZl4iA7/30iiHcKzYnUVzuq50S6DbpjBtFKcQw7Gp5W6RsOKmw6y7Fw9TKaX7izugzEp6ot5pgMLR67G5iyHJoZSsFoMQT+BLTCM8cjuP8Aj+DcsD8ogZBenvKpdys7l3OjO3xivSgz8PWm8SPPZvcTlZU+WsSBptpJOAJpscCPiLYz9dvlPKvP4DwSEQIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| - Fail | all |
—
|
|
5m
biscards.com. 300 IN TXT "v=spf1 include:spf.stackmail.com a 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
google-site-verification=VOpe71wrX5pZN7haZO9hF9csdm7nTHiS6HquZP77ejM
5m
biscards.com. 300 IN TXT "google-site-verification=VOpe71wrX5pZN7haZO9hF9csdm7nTHiS6HquZP77ejM"