Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
additive-net.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 15:08:13 UTC · ↺ Refresh
MX Hostnames
- mx2.additive-net.net
- mx3.additive-net.net
MX Priorities
- mx3.additive-net.net: 20
- mx2.additive-net.net: 10
A / AAAA Records
- 62.153.146.211 (no PTR)
Mail Server IPs
- 62.153.146.204 (no PTR)
- 62.153.146.205 (no PTR)
SOA Record
Raw SOA
ns1.additive-net.net admin.additive-net.de 2006110925 36000 1800 1209600 86400
Primary NS (mname)
ns1.additive-net.net
Admin Email (rname)
admin@additive-net.de
Serial
2006110925
Refresh
36000s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.additive-net.net
ns1.additive-net.net
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:62.153.146.194/28 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:62.153.146.194/28 include:spf.protection.outlook.com -all
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