Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
am-gmbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 20:51:28 UTC · ↺ Refresh
MX Hostnames
- amgmbh-de0e.mail.protection.outlook.com
MX Priorities
- amgmbh-de0e.mail.protection.outlook.com: 10
A / AAAA Records
- 193.104.90.16 (no PTR)
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
shades14.rzone.de hostmaster.strato-rz.de 2020051662 86400 7200 604800 300
Primary NS (mname)
shades14.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051662
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades14.rzone.de
docks05.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:193.104.90.95 ip4:193.104.90.100 ip4:193.104.90.104 include:_spf.strato.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:mailgun.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- MS=FEA7C547B1EB151F6934F4518132AC14F0C79534
- _5j20yq8cxmx9j6e1imjnhvj9rj7shl6
- google-site-verification=QHQt3g_tf8ErqFI1-vWUV70tQXbnzb_mRJDD5S1WBwU
- am-gmbh.de,DGiDcOvE3/ZEey2qTpG9ewKsQbGaWzYtZWAm4VDlthmqkwxJji+HR48i11UImQ7ILCi9Sk1cO91fYckazpCuKg==
- DGiDcOvE3/ZEey2qTpG9ewKsQbGaWzYtZWAm4VDlthmqkwxJji+HR48i11UImQ7ILCi9Sk1cO91fYckazpCuKg==
- atlassian-domain-verification=aFkA9ozAZBz6j8zTAGOjZhCskl8Psjw7COpPCHnJi74ThDhSgpuUoSHS0fj/q2Jt
- MS=ms57366872
- seobility=384ba3a0c5026ce906e2c46c3a512f5c
- SPFv=spf1 a mx ip4:193.104.90.95 ip4:193.104.90.100 ip4:193.104.90.104 include:_spf.strato.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:mailgun.org ~all
- _gabro5su505b36k3xns0epnj4v00wmy
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for am-gmbh.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits