Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
assekuranz-ag.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:36:03 UTC · ↺ Refresh
MX Hostnames
- assekuranzag-com02e.mail.protection.outlook.com
MX Priorities
- assekuranzag-com02e.mail.protection.outlook.com: 0
A / AAAA Records
- 136.243.160.21 ↩ dedi4735.your-server.de
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.teresto.net hostmaster.teresto.net 2026012801 28800 3600 1728000 3600
Primary NS (mname)
ns1.teresto.net
Admin Email (rname)
hostmaster@teresto.net
Serial
2026012801
Refresh
28800s
Retry
3600s
Expire
1728000s
Minimum TTL
3600s
Nameservers (NS)
ns2.teresto.net
ns1.teresto.net
ns3.teresto.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:78.46.46.250 ip4:176.98.165.20 ip4:146.0.160.46 ip4:31.204.95.50 ip4:194.154.199.65/29 include:spf.protection.outlook.com include:spf.vema-eg.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 ip4:78.46.46.250 ip4:176.98.165.20 ip4:146.0.160.46 ip4:31.204.95.50 ip4:194.154.199.65/29 include:spf.protection.outlook.com include:spf.vema-eg.de -all
- google-site-verification=9WVVUNvaJhqCphhEz6S1eVwgwGvJMHo5msqzcNIOZ8k
- MS=ms48029619
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