Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dvbag.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:40:07 UTC · ↺ Refresh
MX Hostnames
- dvbag-de.mail.protection.outlook.com
MX Priorities
- dvbag-de.mail.protection.outlook.com: 0
A / AAAA Records
- 194.113.120.58 (no PTR)
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.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::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ans-01.ibh.net hostmaster.dresden-it.de 2026031701 14400 3600 604800 10800
Primary NS (mname)
ans-01.ibh.net
Admin Email (rname)
hostmaster@dresden-it.de
Serial
2026031701
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ans-04.ibh.net
ans-02.ibh.net
ans-05.ibh.net
ans-01.ibh.net
ans-03.ibh.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:194.113.120.0/21 ip4:62.209.48.0/27 include:spf.mandrillapp.com include:mail.webropolsurveys.com include:spf.protection.outlook.com mx -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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
2 records- _tymb79i7au5fopfk5yum3j3r2zypax2
- SPFv=spf1 ip4:194.113.120.0/21 ip4:62.209.48.0/27 include:spf.mandrillapp.com include:mail.webropolsurveys.com include:spf.protection.outlook.com mx -all
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