IPv4 Addresses
lambda.science. 1200 IN A 151.101.1.195 lambda.science. 1200 IN A 151.101.65.195
Name Servers
lambda.science. 1200 IN NS ns1.dnsowl.com. lambda.science. 1200 IN NS ns2.dnsowl.com. lambda.science. 1200 IN NS ns3.dnsowl.com.
Mail Servers
lambda.science. 1200 IN MX 1 aspmx.l.google.com. lambda.science. 1200 IN MX 2 alt1.aspmx.l.google.com. lambda.science. 1200 IN MX 3 alt2.aspmx.l.google.com. lambda.science. 1200 IN MX 4 alt3.aspmx.l.google.com. lambda.science. 1200 IN MX 5 alt4.aspmx.l.google.com. lambda.science. 1200 IN MX 10 4f7yll2nlqpc64e2alnmxu7insze4kvz32zerjlx5dmwr3riyajq.mx-verification.google.com.
SOA Details
lambda.science. 1200 IN SOA ns1.dnsowl.com. hostmaster.dnsowl.com. 1787255504 7200 1800 1209600 600
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.
lambda.science. 1200 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]
DKIM
lambda.science. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjtILXkFaNdDhkflbYKvP0aHR1PijDcoy8rwS+haw6ZCuDcTgXRysiaJw/7ucKrJD0Wmg3anwSBy+POQ+6pBXsIxbNiugmCM0YCqUD/fqFcktcWC95RjxsYBF1M527osM5gfVas3CG3UcSL7GVXRCLaW+JWxhLtPjhI10q8bOaIYf4hoOvUINCILl0kF3WEe2mRpzKWTiignDt4hbww/aPsnmvpObW6ahKbvyUlfpOe/Th3AC3MAlXqrVgu5a39HedU2XUw28UaHz0HPZEVhik4VAMqyBolotvxfP/5gJzo8MNUuxIyPdNOR7jlb2UIqE8HA081SnIdT7/8GXHAsFQQIDAQAB
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
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lambda.science. 1200 IN TXT "v=spf1 include:_spf.google.com ~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
lambda.science. 1200 IN TXT "apple-domain-verification=LWh4WGcqdfKb9OOp" lambda.science. 1200 IN TXT "google-site-verification=dlYl6EekUB6tM96ezWfvZtafB-0ry-YgFK_2FFH6EYM" lambda.science. 1200 IN TXT "bcn=40C96C52-6912-11F1-B428-DB7B0E809694"