Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
team-pb.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 18:28:38 UTC · ↺ Refresh
MX Hostnames
- teampb-de01b.mail.protection.outlook.com
MX Priorities
- teampb-de01b.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1026.ui-dns.biz hostmaster.1and1.com 2017043099 28800 7200 604800 300
Primary NS (mname)
ns1026.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2017043099
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1101.ui-dns.org
ns1016.ui-dns.de
ns1086.ui-dns.com
ns1026.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.185.52.66 ip4:212.185.56.250 include:spf.protection.outlook.com include:_spf.mk.de include:spf.emailsys.net include:mailgun.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ 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- SPFv=spf1 ip4:212.185.52.66 ip4:212.185.56.250 include:spf.protection.outlook.com include:_spf.mk.de include:spf.emailsys.net include:mailgun.org -all
- 6Bix/M+p0jj1rkr8Ss0kM2ud9DJ+AjC2pQ5023SsIEQKFWQ9GGczfTl2DnRMlsspNdqOy7bafcEuRMC93JaT6g==
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