Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ww-ag.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:59:49 UTC · ↺ Refresh
MX Hostnames
- mail1.ww-informatik.de
- mail2.ww-informatik.de
MX Priorities
- mail1.ww-informatik.de: 101
- mail2.ww-informatik.de: 101
A / AAAA Records
- 195.95.137.226 ↩ wuerttembergische.de
Mail Server IPs
- 195.95.137.252 ↩ mail1.ww-informatik.de
- 195.95.137.253 ↩ mail2.ww-informatik.de
SOA Record
Raw SOA
a.ns.ecotel.net hostmaster.ww-informatik.de 2013021991 21600 7200 1209600 300
Primary NS (mname)
a.ns.ecotel.net
Admin Email (rname)
hostmaster@ww-informatik.de
Serial
2013021991
Refresh
21600s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
b.ns.ecotel.net
c.ns.ecotel.net
a.ns.ecotel.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:195.95.137.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- R/7gAerQfv8a6irRlLUtn8haXw/A+RjcBOigK2t0Jpt40ljns5SMJTkG4gEPfd/c+6WpOAKYk1LZeIBgF7/0ZA==
- SPFv=spf1 mx ip4:195.95.137.0/24 include:spf.protection.outlook.com -all
- swisssign-check=AomOBWbif7ZB9xRakBETYBoFcjg
Full email verification for ww-ag.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits