Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frings-building.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 06:44:58 UTC · ↺ Refresh
MX Hostnames
- fringsbuilding-de01e.mail.protection.outlook.com
MX Priorities
- fringsbuilding-de01e.mail.protection.outlook.com: 10
A / AAAA Records
- 185.166.20.100 ↩ shared-clump0186-web.agenturserver.it
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns27.domaincontrol.com dns.jomax.net 2024091801 28800 7200 604800 600
Primary NS (mname)
ns27.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024091801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns27.domaincontrol.com
ns28.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:193.192.0.4 ip4:193.192.0.5 ip4:193.192.0.6 ip4:193.192.0.7 ip4:193.192.0.8 ip4:193.192.0.12 ip4:213.86.107.82 ip4:104.151.104.198 ip4:62.214.21.50 include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:spf-westeu.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ 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
4 records- SPFv=spf1 include:spf.protection.outlook.com ip4:193.192.0.4 ip4:193.192.0.5 ip4:193.192.0.6 ip4:193.192.0.7 ip4:193.192.0.8 ip4:193.192.0.12 ip4:213.86.107.82 ip4:104.151.104.198 ip4:62.214.21.50 include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:spf-westeu.emailsignatures365.com -all
- MS=ms55104471
- MGiQQFWygidHd1kYxJx8BtH68J7EV+SZok31S4fXe8Q/OYVItRizOxLP5EXyrF+F461ykTnOfryLYO8j16basg==
- q51o2ptu92bpmjhr04adrbctpi
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