Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sternfenster.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:57:54 UTC · ↺ Refresh
MX Hostnames
- eu-esec-01.heimdalsecurity.com
- eu-esec-02.heimdalsecurity.com
- sternfenster-com.mail.protection.outlook.com
MX Priorities
- eu-esec-02.heimdalsecurity.com: 1
- sternfenster-com.mail.protection.outlook.com: 5
- eu-esec-01.heimdalsecurity.com: 0
A / AAAA Records
- 88.208.224.187
Mail Server IPs
- 20.50.183.144 ↩ eu-esec-01.heimdalsecurity.com
- 20.50.183.146 ↩ eu-esec-01.heimdalsecurity.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dnsexit.com admin.netdorm.com 2000060701 86000 180000 1814400 1200
Primary NS (mname)
ns1.dnsexit.com
Admin Email (rname)
admin@netdorm.com
Serial
2000060701
Refresh
86000s
Retry
180000s
Expire
1814400s
Minimum TTL
1200s
Nameservers (NS)
ns2.dnsexit.com
ns3.dnsexit.com
ns1.dnsexit.com
ns4.dnsexit.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:193.117.197.224/28 ip4:52.56.236.175 ip4:79.170.40.4 ip4:20.50.183.144/29 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:spf-uk.emailsignatures365.com include:amazonses.com include:spf.pipedrive.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
11 records- 2s3ckgvm3h5ss6sfvbnel0fri0
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
- usjhcf1d3bs5qijblk8f3kl0ia
- ahrefs-site-verification_577ab3b54064a5a214ce8c062cda7f92ff1793222b49b25f8672d6411a34bc08
- isTKCQnqPKviwxNGAdDVSjOF8Q0l01yNfhg9ab-jsxw
- vj8aeeu4u8jjgq1rddr9l7447t
- google-site-verification=myy6JJo3G6-WdWPSgi5p8AQCA0g2JJI1738MPhn7R5U
- MS=ms22166162
- knowbe4-site-verification=a2a119fd82d8c003b0dfe75ea0c8f324
- SPFv=spf1 a mx ip4:193.117.197.224/28 ip4:52.56.236.175 ip4:79.170.40.4 ip4:20.50.183.144/29 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:spf-uk.emailsignatures365.com include:amazonses.com include:spf.pipedrive.com ~all
- busjopkgcblb6n5uok2dp2gtr4
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