Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dvbern.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 05:58:38 UTC · ↺ Refresh
MX Hostnames
- dvbern-ch.mail.protection.outlook.com
MX Priorities
- dvbern-ch.mail.protection.outlook.com: 10
A / AAAA Records
- 185.125.166.14 ↩ s024-005.pub.wsr.cust.dvbern.ch
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.dvbern.ch hostmaster.dvbern.ch 2026031702 28800 7200 604800 7200
Primary NS (mname)
dns1.dvbern.ch
Admin Email (rname)
hostmaster@dvbern.ch
Serial
2026031702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
dns2.dvbern.ch
dns1.dvbern.ch
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.dvbern.ch include:spf.abacuscity.ch include:spf.protection.outlook.com include:spf.exclaimer.net ip4:62.2.145.190/32 ip4:46.14.107.30/32 ip4:185.125.165.254/32 ip4:185.125.166.12/32 ip4:185.93.141.144/32 ip4:185.125.165.125/32 include:spf.abxsec.com a:c.spf.service-now.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
13 records- _gkm1hdzh9sysqhu7oi5773meayj5kh4
- miro-verification=a2d75135f5bfe76e1de7ba7d8526653fa3af86b9
- tm6w8mksc4hm9j3l713s6dwmvjt7sh0p
- teamviewer-sso-verification=a4c76dac4f1a4bfea026f34b47d2c3b0
- 1phtf59d17qj9n3fqxc1nqwgmm485trd
- _uevopn3y3j8ut673yy714pg1wvu0pck
- 1password-site-verification=RS2DOBPCBNAG5M4CUHUKEBEEXQ
- 63nt3fv43lp5rx6rjr1z3t32y2qv3mzr
- MS=ms13502167
- SPFv=spf1 a include:spf.dvbern.ch include:spf.abacuscity.ch include:spf.protection.outlook.com include:spf.exclaimer.net ip4:62.2.145.190/32 ip4:46.14.107.30/32 ip4:185.125.165.254/32 ip4:185.125.166.12/32 ip4:185.93.141.144/32 ip4:185.125.165.125/32 include:spf.abxsec.com a:c.spf.service-now.com -all
- google-site-verification=lGwovPbATpiE1mRSk-6Qa1_tFo95K39HgL7fAOdBUEo
- facebook-domain-verification=21iya2mkjxec7na639h0ltbabaegrz
- swisssign-check=XRWPx2R8G6rSsFZnZdgfmKeU3n0
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