IPv4 Addresses
jsmtp.net. 1200 IN A 208.80.122.202 jsmtp.net. 1200 IN A 208.80.122.46 jsmtp.net. 1200 IN A 208.80.123.114 jsmtp.net. 1200 IN A 208.80.123.175
IPv6 Addresses
jsmtp.net. 1200 IN AAAA 2600:1803:10A:0:0:0:0:24 jsmtp.net. 1200 IN AAAA 2600:1803:10B:0:0:0:0:2C jsmtp.net. 1200 IN AAAA 2600:1803:10C:0:0:0:0:74 jsmtp.net. 1200 IN AAAA 2600:1803:10D:0:0:0:0:7B
Name Servers
jsmtp.net. 1200 IN NS ns11.constellix.com. jsmtp.net. 1200 IN NS ns21.constellix.com. jsmtp.net. 1200 IN NS ns31.constellix.com. jsmtp.net. 1200 IN NS ns41.constellix.net. jsmtp.net. 1200 IN NS ns51.constellix.net. jsmtp.net. 1200 IN NS ns61.constellix.net.
Mail Servers
jsmtp.net. 300 IN MX 10 mx.jm.jangomail.com. jsmtp.net. 300 IN MX 10 mx.jm2.jangomail.com.
SOA Details
jsmtp.net. 1200 IN SOA ns11.constellix.com. dns.constellix.com. 2015010159 43200 3600 1209600 180
Certificate Authority Authorization
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
jsmtp.net. 1200 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | a |
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| + Pass | mx |
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| - Fail | all |
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jsmtp.net. 1200 IN TXT "v=spf1 include:spf-a.jangomail.com include:spf-b.jangomail.com include:spf-c.jangomail.com include:spf-d.jangomail.com a mx -all"
MTA-STS
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
jsmtp.net. 1200 IN TXT "google-site-verification=46hGfRY6o5DdtShKi-Nw1xm7Vh8ht0nPrF0TXAvmXHc" jsmtp.net. 1200 IN TXT "google-site-verification=JKR0VKfM-2oDbwt7SFvu-3weFOuHP3VoSlpLK6dFz_M"