19
records
IPv6 Addresses
TTL
20m
carahsoft.com. 1200 IN AAAA 2620:3E:A000:40:0:0:0:6
Name Servers
TTL
20m
20m
20m
20m
20m
20m
carahsoft.com. 1200 IN NS ns11.constellix.com. carahsoft.com. 1200 IN NS ns21.constellix.com. carahsoft.com. 1200 IN NS ns31.constellix.com. carahsoft.com. 1200 IN NS ns41.constellix.net. carahsoft.com. 1200 IN NS ns51.constellix.net. carahsoft.com. 1200 IN NS ns61.constellix.net.
Mail Servers
TTL
MX
—
10
20m
MX
—
10
20m
carahsoft.com. 1200 IN MX 10 mx13.trustedmailservers.com. carahsoft.com. 1200 IN MX 10 mx12.trustedmailservers.com.
SOA Details
TTL
20m
SOA
Responsible
dns.constellix.com
SOA
Serial
2015010417
SOA
Times
Refresh
12h
Retry
1h
Expire
14d
Minimum TTL
3m
carahsoft.com. 1200 IN SOA ns11.constellix.com. dns.constellix.com. 2015010417 43200 3600 1209600 180
Certificate Authority Authorization
TTL
20m
20m
20m
20m
carahsoft.com. 1200 IN CAA 0 issue "comodoca.com" carahsoft.com. 1200 IN CAA 0 issue "digicert.com" carahsoft.com. 1200 IN CAA 0 issue "godaddy.com" carahsoft.com. 1200 IN CAA 0 issue "letsencrypt.org"
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
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).
carahsoft.com. 600 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1; ri=3600
DKIM
TTL
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvBJDo4XQ32BY...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvBJDo4XQ32BYvjJwGbQ/1/fQ0Nhtyg60YzNK17Ob1hwWTbfyvDBu14Oc4MpvtYQJU0HscPhvDG7sOJNL/08qwfVZR7i5dcnNpMOwrsrhJxvS3PcQAi740cW+WGmkE1PX0hqjS6vtQ/iGpNupFR1e4v94QOkQ17wiYIHG6xh6O8Vhluet5sSG6+GgrLRrBTM1lr87rZ7gtdKD/TEMTiMRj28N+l/aLyW7354ZF4DS84eI6Q79v6LxwytzxNYUMKDJv7s3RUJ2KG4sjGq9NEt6chUgjq9wIe7DE5xCAFIeH3jyQdPNC9xAV+0aiY/iMqcYfDTl7sjtQZP6DqOTB5qrOQIDAQAB
carahsoft.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvBJDo4XQ32BYvjJwGbQ/1/fQ0Nhtyg60YzNK17Ob1hwWTbfyvDBu14Oc4MpvtYQJU0HscPhvDG7sOJNL/08qwfVZR7i5dcnNpMOwrsrhJxvS3PcQAi740cW+WGmkE1PX0hqjS6vtQ/iGpNupFR1e4v94QOkQ17wiYIHG6xh6O8Vhluet5sSG6+GgrLRrBTM1lr87rZ7gtdKD/TEMTiMRj28N+l/aLyW7354ZF4DS84eI6Q79v6LxwytzxNYUMKDJv7s3RUJ2KG4sjGq9NEt6chUgjq9wIe7DE5xCAFIeH3jyQdPNC9xAV+0aiY/iMqcYfDTl7sjtQZP6DqOTB5qrOQIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email
|
|
|
| ~ Softfail | all |
—
|
|
5m
carahsoft.com. 300 IN TXT "v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"