Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
osram.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 15:39:34 UTC · ↺ Refresh
MX Hostnames
- osram-de.mail.protection.outlook.com
MX Priorities
- osram-de.mail.protection.outlook.com: 10
A / AAAA Records
- 194.97.137.240 ↩ wcms-www.osram.info
- 2001:608:c00:83::240 ↩ wcms-www.osram.info
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.netnames.net hostmaster.cscdns.net 2018081940 10800 1800 3600000 21600
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018081940
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
21600s
Nameservers (NS)
ns1.netnames.net
ns2.netnames.net
ns5.netnames.net
ns6.netnames.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:52.166.5.113 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=r; adkim=r; fo=1; ri=84600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- facebook-domain-verification=fw30e5navv7ys1e2mehevo4rx5jjsp
- SPFv=spf1 include:spf.protection.outlook.com ip4:52.166.5.113 -all
- google-site-verification=i4dfWgZ4TQh0J7uWl0_6OLYTG4WACbbTFTOqZEAwIbo
- ZEwjVbinwp5Ii+A1Vaq00d6PxEx2gM2NGa2DIs6SOYOFNejRl/8aqqxmS5BOldkr1diFcgFN8vha+DhO+Q9L2g==
- atlassian-domain-verification=HjgNedHsjzsUdZ/zHDkPCE9/XCiFCkik52ReVAt9PRKohg7aEx3WjGlgrwQHx9f8
- MS=ms91555562
Full email verification for osram.de
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