Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hymerstuttgart.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 03:49:57 UTC · ↺ Refresh
MX Hostnames
- hymerstuttgart-de.mail.protection.outlook.com
MX Priorities
- hymerstuttgart-de.mail.protection.outlook.com: 10
A / AAAA Records
- 93.240.236.186 (no PTR)
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.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:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.eurodns.com hostmaster.eurodns.com 2026032503 43200 7200 1209600 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2026032503
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.eurodns.com
ns4.eurodns.com
ns1.eurodns.com
ns2.eurodns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.86.199.21 ip4:193.158.20.64/26 ip4:217.237.186.106/29 ip4:93.240.236.160/27 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
8 records- k8qmflvb9jpim0hfps231qs2oo
- MS=ms91325483
- adobe-idp-site-verification=6cc043fa32a00f20d7688fda39ae4ce378257b2c4815212cbc0923aa89be81a2
- 1C6vFUFyuiUEVfm8C5wWHCYnbDjfvWZdTsKklB3JvnzHSom7XFb2e/LdYlEztE/OknymR9ELbgPF8q8XiOIKjg==
- mindmanager-verification=6d5171c3ef38d075c464c880ba267cb1b2a269ed1517410f0bde1a54ac1a0713
- SPFv=spf1 ip4:217.86.199.21 ip4:193.158.20.64/26 ip4:217.237.186.106/29 ip4:93.240.236.160/27 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- brevo-code:4ef51bd641130129fb40c8f84251760e
- google-site-verification=55vJHPhr16DVN9iuMSJ_mW_1macSGk5ZfXOTBsKLEDs
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 hymerstuttgart.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits