Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jmt.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 10:28:15 UTC · ↺ Refresh
MX Hostnames
- jmt-de.mail.protection.outlook.com
MX Priorities
- jmt-de.mail.protection.outlook.com: 0
A / AAAA Records
- 18.202.161.155 ↩ ec2-18-202-161-155.eu-west-1.compute.amazonaws.com
- 52.18.224.187 ↩ ec2-52-18-224-187.eu-west-1.compute.amazonaws.com
- 46.137.115.93
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1486.awsdns-57.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1486.awsdns-57.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-793.awsdns-35.net
ns-1486.awsdns-57.org
ns-1634.awsdns-12.co.uk
ns-450.awsdns-56.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:31.3.15.70 ip4:3.74.90.175 ip4:31.3.15.69 a:mail.jmt.nl include:_spf.mx-relay.com include:amazonses.com include:spf.protection.outlook.com include:spf.de.exclaimer.net ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- 93BF5hgLwIJ/iQOpVVR+PxldvWVq5shYm/GIJ5Nu7XX7la2n18gr5AI3/f+arDSnYzYJVHQpyckMoaw/H5ECmA==
- MS=ms34632250
- MS=ms71288355
- MS=ms87572563
- MS=ms96275203
- google-site-verification=BoYgECwfUfXGoP2bAniBysTuUpT_hLbF1OJsQ68GOzc
- SPFv=spf1 a mx ip4:31.3.15.70 ip4:3.74.90.175 ip4:31.3.15.69 a:mail.jmt.nl include:_spf.mx-relay.com include:amazonses.com include:spf.protection.outlook.com include:spf.de.exclaimer.net ~all
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