Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bookwire.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:35:42 UTC · ↺ Refresh
MX Hostnames
- bookwire-de.mail.protection.outlook.com
MX Priorities
- bookwire-de.mail.protection.outlook.com: 0
A / AAAA Records
- 45.144.187.21 (no PTR)
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:agenturserver.de ip4:204.14.234.64/28 ip4:149.72.156.108/32 ip4:62.96.17.234/32 ip4:168.245.64.30/32 ip4:168.245.112.229/32 ip4:167.89.75.22/32 ip4:149.72.246.141/32 ip4:149.72.190.99/32 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:85.22.46.153/32 ip4:96.43.144.64/31 ip4:96.43.148.64/31 include:_spf.salesforce.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- atlassian-sending-domain-verification=dc4f5aa7-71ea-4013-9b5e-312648fa290f
- google-site-verification=Yb8mg4sMjV0cFzYzHUy8JDk4jwkONk7sMcpqIg2o-FQ
- miro-verification=b7fc5008f85145f28958d4a7104f64166dfc8e68
- domainVerification=5a041931-8023-43da-85fa-c274b4448e53
- atlassian-domain-verification=9hXgUHBCo5b8yyGQaDAol8mAg/eUPcyy5qebHZa9tOW0rMmBTu/tW0rQtz4PD3by
- apple-domain-verification=nl54QNf1MKoKejKm
- _globalsign-domain-verification=FmxeNhlsTrhJojjcE7k5Dgv_6_Sv_Qy1Zi54UDmNc5
- d5c55a85ac9540c8bc2ea3591f6a8b09
- sophos-domain-verification=94d4e086638d1dc8533cf2e9746cfb3ee807d6799eda4366eb951fb8adea2b51
- mscid=3d49E7X0d6fMmcnXXBYLpcOj8/NAITJOcvQfELuJIzY4iasvRs6tdZHytuMOuohVF/14a6+2v7a9Jbe9wVbbyw==
- SPFv=spf1 include:spf.protection.outlook.com include:agenturserver.de ip4:204.14.234.64/28 ip4:149.72.156.108/32 ip4:62.96.17.234/32 ip4:168.245.64.30/32 ip4:168.245.112.229/32 ip4:167.89.75.22/32 ip4:149.72.246.141/32 ip4:149.72.190.99/32 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:85.22.46.153/32 ip4:96.43.144.64/31 ip4:96.43.148.64/31 include:_spf.salesforce.com include:amazonses.com -all
Full email verification for bookwire.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits