Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
b-u-d.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 21:14:12 UTC · ↺ Refresh
MX Hostnames
- bud-gmbh.mail.protection.outlook.com
- b-u-d-de.relay1g.spamh.com
- b-u-d-de.relay1i.spamh.com
- b-u-d-de.relay1h.spamh.com
MX Priorities
- b-u-d-de.relay1i.spamh.com: 30
- bud-gmbh.mail.protection.outlook.com: 40
- b-u-d-de.relay1g.spamh.com: 10
- b-u-d-de.relay1h.spamh.com: 20
A / AAAA Records
- 18.195.100.18
Mail Server IPs
- 63.71.12.101 ↩ lbn-t.spamh.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 63.71.12.99 ↩ lbm-t.spamh.com
- 63.71.12.97
SOA Record
Raw SOA
ns-566.awsdns-06.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-566.awsdns-06.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1087.awsdns-07.org
ns-1859.awsdns-40.co.uk
ns-251.awsdns-31.com
ns-566.awsdns-06.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:amazonses.com ptr mx ip4:212.90.143.128/26 ip4:18.195.100.18 ip4:3.121.177.30 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=2TPrGW4KtwdLuROEW7lUBo0gFouTmmy5LxTwLbEHeB4
- SPFv=spf1 a include:amazonses.com ptr mx ip4:212.90.143.128/26 ip4:18.195.100.18 ip4:3.121.177.30 ~all
Full email verification for b-u-d.de
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