Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
emil-reimann-remstal.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:57:03 UTC · ↺ Refresh
MX Hostnames
- emilreimannremstal-de01b1b.mail.protection.outlook.com
MX Priorities
- emilreimannremstal-de01b1b.mail.protection.outlook.com: 0
A / AAAA Records
- 144.76.151.120 ↩ s401.formality.de
- 2a01:4f8:173:f200::1a ↩ emil-reimann-remstal.de
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1a.dodns.net hostmaster.formality.de 2024042033 7200 900 3600000 86400
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
hostmaster@formality.de
Serial
2024042033
Refresh
7200s
Retry
900s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1a.dodns.net
ns2a.dodns.net
SPF Record
✓ Strict (-all)
v=spf1 +mx +a include:spf.protection.outlook.com +ip4:88.99.4.28 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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- google-site-verification=kmQr1FgJ-wkn6KKRPaco34PGx_MwtHRtqBK7jF8rE4A
- google-site-verification=LxToDvfywH0Y9TTqseOBJjuH-PKJv9Cj7cyuDBq0erw
- google-site-verification=7xq0v0f6plh4kxdXWHwm6QICINsjQHlyD28LAWAtzrk
- SPFv=spf1 +mx +a include:spf.protection.outlook.com +ip4:88.99.4.28 -all
- MS=ms62509600
- yahoo-verification-key=TwqLYlABCedDco2DHeDvxjBhV4/6eBvrVUw3iIGrdaI=
- google-site-verification=3mNaPvigrw4qXQNiB5jPzObKv9_iRunqOIcdfTPAEaA
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 emil-reimann-remstal.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits