29
records
IPv4 Addresses
TTL
authsmtp.com. 300 IN A 62.13.128.196
Name Servers
TTL
NS
—
20m
NS
—
20m
NS
—
20m
NS
—
20m
NS
—
20m
NS
—
20m
authsmtp.com. 1200 IN NS ns0.dmpriest.net.uk. authsmtp.com. 1200 IN NS ns1.auth-dns.com. authsmtp.com. 1200 IN NS ns1.dmpriest.net.uk. authsmtp.com. 1200 IN NS ns2.auth-dns.com. authsmtp.com. 1200 IN NS ns2.dmpriest.net.uk. authsmtp.com. 1200 IN NS ns3.dmpriest.net.uk.
Mail Servers
TTL
MX
—
10
20m
MX
—
20
20m
authsmtp.com. 1200 IN MX 10 mx0.authsmtp.com. authsmtp.com. 1200 IN MX 20 mx1.authsmtp.com.
SOA Details
TTL
20m
SOA
Responsible
root.dmpriest.com
SOA
Serial
2026041701
SOA
Times
Refresh
1h
Retry
30m
Expire
7d
Minimum TTL
2h
authsmtp.com. 1200 IN SOA ns0.dmpriest.net.uk. root.dmpriest.com. 2026041701 3600 1800 604800 7200
Certificate Authority Authorization
TTL
CAA
—
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
authsmtp.com. 1200 IN CAA 0 iodef "mailto:[email protected]" authsmtp.com. 1200 IN CAA 0 issue "actalis.it" authsmtp.com. 1200 IN CAA 0 issue "comodoca.com" authsmtp.com. 1200 IN CAA 0 issue "digicert.com; cansignhttpexchanges=yes" authsmtp.com. 1200 IN CAA 0 issue "letsencrypt.org" authsmtp.com. 1200 IN CAA 0 issue "pki.goog; cansignhttpexchanges=yes" authsmtp.com. 1200 IN CAA 0 issue "sectigo.com" authsmtp.com. 1200 IN CAA 0 issuewild "actalis.it" authsmtp.com. 1200 IN CAA 0 issuewild "comodoca.com" authsmtp.com. 1200 IN CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" authsmtp.com. 1200 IN CAA 0 issuewild "geotrust.com" authsmtp.com. 1200 IN CAA 0 issuewild "letsencrypt.org" authsmtp.com. 1200 IN CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" authsmtp.com. 1200 IN CAA 0 issuewild "sectigo.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
20m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
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).
authsmtp.com. 1200 IN DMARC v=DMARC1; p=quarantine; rua=mailto:[email protected],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 | ip4 |
|
||
| + Pass | ip4 |
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||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
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| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| - Fail | all |
—
|
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5m
authsmtp.com. 300 IN TXT "v=spf1 ip4:62.13.128.0/24 ip4:62.13.129.128/25 ip4:62.13.136.0/21 ip4:62.13.144.0/21 ip4:62.13.152.0/21 ip4:72.52.72.32/28 ip4:64.71.149.160/28 -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=skc1TleK4GylDiNZUayfvWWgqZIxmmiRj4KgXlCgB8E
5m
google-site-verification=w9NS7Jpt_74Qt9B_InBlmKYDgk6iZvvEqRWlO2oQTdc
5m
site24x7-signals-domain-verification=f45563058e7e4bde1a8e7cdd52c22d1a
5m
authsmtp.com. 300 IN TXT "google-site-verification=skc1TleK4GylDiNZUayfvWWgqZIxmmiRj4KgXlCgB8E" authsmtp.com. 300 IN TXT "google-site-verification=w9NS7Jpt_74Qt9B_InBlmKYDgk6iZvvEqRWlO2oQTdc" authsmtp.com. 300 IN TXT "site24x7-signals-domain-verification=f45563058e7e4bde1a8e7cdd52c22d1a"