Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
abcr.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 17:08:37 UTC · ↺ Refresh
MX Hostnames
- abcr-de.mail.protection.outlook.com
MX Priorities
- abcr-de.mail.protection.outlook.com: 10
A / AAAA Records
- 213.239.227.53 ↩ abcr.com
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2025070525 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2025070525
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.de
ns.udag.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:46.4.4.70 ip4:85.10.241.171 ip4:62.27.68.144/28 ip4:212.185.171.74/29 ip4:138.201.134.37 ip4:138.201.208.222 ip4:188.40.17.33 ip4:188.40.17.34 ip4:94.130.103.43 ip4:138.201.183.20 ip4:213.239.227.53 ip4:212.185.171.75 include:spf.protection.outlook.com include:inxserver.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx ip4:46.4.4.70 ip4:85.10.241.171 ip4:62.27.68.144/28 ip4:212.185.171.74/29 ip4:138.201.134.37 ip4:138.201.208.222 ip4:188.40.17.33 ip4:188.40.17.34 ip4:94.130.103.43 ip4:138.201.183.20 ip4:213.239.227.53 ip4:212.185.171.75 include:spf.protection.outlook.com include:inxserver.com -all
- qwmtnxc4479pcm5ygpvpvm033cdfd6vx
- google-site-verification=0HxljHlDPbs6Ndc0r89Ywuh7FVKSlMuD8NkARiF9fms
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