Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jvm.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 00:17:27 UTC · ↺ Refresh
MX Hostnames
- mailin02.jvm.de
- mx1.jvm.de
- mailin01.jvm.de
MX Priorities
- mailin01.jvm.de: 10
- mailin02.jvm.de: 50
- mx1.jvm.de: 100
A / AAAA Records
- 217.110.121.75 (no PTR)
Mail Server IPs
- 217.110.121.87 ↩ mailin01.jvm.de
- 217.110.121.72 ↩ mailin02.jvm.de
- 217.110.121.74 ↩ mx1.jvm.de
SOA Record
Raw SOA
ns1.mcs.de hostmaster.mcs.de 2026022701 28800 7200 604800 6600
Primary NS (mname)
ns1.mcs.de
Admin Email (rname)
hostmaster@mcs.de
Serial
2026022701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
6600s
Nameservers (NS)
ns3.mcs.de
ns1.mcs.de
ns2.mcs.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.110.121.64/26 mx include:spf.sendinblue.com include:27033282.spf03.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=r;pct=100;ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- brevo-code:a27e2f49a4aa368921979bd784bab112
- SPFv=spf1 ip4:217.110.121.64/26 mx include:spf.sendinblue.com include:27033282.spf03.hubspotemail.net -all
- duo_sso_verification=3gYkvKCkL03NNwAxfuRwrDYoG0JeMeYds0xMD8ZRg7KT6woZvTEIi3APA1rmZjHB
- 0ed1fe018a0b6c4c220dc249d99d535811bc2ae44c
- asv=c549ab2763249eb75a185a89dcf464bd
- atlassian-domain-verification=xuGIq8mJe2NGcfg7M/kuARBLHBAi8xgCJfM5ePRUTFdad7bIBkCL8vEgLXs5WJFX
- swisssign-check=T0UGL5wKQgOKtlcqr6Dxd2YA-_o
- apple-domain-verification=jBX5MvUYzT8YVmCY
- openai-domain-verification=dv-nJKbhzcaKbqP2s6ZtZtm2HxG
- cisco-ci-domain-verification=6507a1e5fb4eea55c0beb9d017dbafbf86aded972d4a803196ca81e92e87547a
- MS=ms52464069
- adobe-idp-site-verification=2334e26bb3c1796b08df2ffeee06c62228043d79cdd52e7fcff2d00648442d36
Full email verification for jvm.com
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