Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mitan-oil.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 04:59:40 UTC · ↺ Refresh
MX Hostnames
- mitanoil-de01c.mail.protection.outlook.com
MX Priorities
- mitanoil-de01c.mail.protection.outlook.com: 10
A / AAAA Records
- 217.160.0.150 ↩ 217-160-0-150.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1096.ui-dns.com hostmaster.schlund.de 2017051722 28800 7200 604800 300
Primary NS (mname)
ns1096.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2017051722
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1096.ui-dns.de
ns1096.ui-dns.org
ns1096.ui-dns.com
ns1096.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.225.4.114 include:spf.protection.outlook.com include:spf.der-newsletter.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- MS=ms56103597
- SPFv=spf1 ip4:62.225.4.114 include:spf.protection.outlook.com include:spf.der-newsletter.de -all
- 8P3IfO+5u13pVdlulLGXWS+/NZWaE5HWZIExWijgpiB43MNAamFesTp/544lagXs589xiyGFI+wn/zTnHi+1kw==
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 mitan-oil.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits