Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tftgmbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 13:43:09 UTC · ↺ Refresh
MX Hostnames
- tftgmbh-de.mail.protection.outlook.com
MX Priorities
- tftgmbh-de.mail.protection.outlook.com: 0
A / AAAA Records
- 185.175.196.112 (no PTR)
- 2a00:1c98:60:1151::8125:4253 (no PTR)
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.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
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1066.ui-dns.com hostmaster.1und1.com 2017060129 28800 7200 604800 600
Primary NS (mname)
ns1066.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060129
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1020.ui-dns.org
ns1055.ui-dns.de
ns1028.ui-dns.biz
ns1066.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:82.135.37.2 ip4:89.27.162.50 ip4:89.27.162.52 ip4:87.140.110.63 a:octavius.artrevolverserver.de ip4:46.4.52.185 ip4:81.169.231.219 ip6:2a01:4f8:140:1252::2 include:spf.protection.outlook.com include:spf.heyrecruit.de -all
📊 DNS lookups: 5/10
✓ 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: 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
3 records- lf1pEuat/vlqYO3zQKpfoj83Y7yB/sl7HlPoaj+GHzKAd0uKhRevJNqgqWYlVSij3/NUiFgoJVKgosF9H2FXaA==
- MS=ms93201706
- SPFv=spf1 a mx ip4:82.135.37.2 ip4:89.27.162.50 ip4:89.27.162.52 ip4:87.140.110.63 a:octavius.artrevolverserver.de ip4:46.4.52.185 ip4:81.169.231.219 ip6:2a01:4f8:140:1252::2 include:spf.protection.outlook.com include:spf.heyrecruit.de -all
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