Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
syma.de
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-21 15:05:55 UTC ยท โบ Refresh
MX Hostnames
- syma-de.mail.protection.outlook.com
MX Priorities
- syma-de.mail.protection.outlook.com: 10
A / AAAA Records
- 78.46.5.127 โฉ dedi1327.your-server.de
Mail Server IPs
- 52.101.68.5 โฉ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.10 โฉ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.16 โฉ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.6 โฉ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: โฉ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a โฉ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 โฉ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c โฉ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2025121100 86400 10800 3600000 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2025121100
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s
Nameservers (NS)
ns1.your-server.de
ns3.second-ns.de
ns.second-ns.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
โ 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- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms36148966
- brevo-code:748edaee9b021230b51d6f5a0968ce05
Full email verification for syma.de
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