Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ptsgroup.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 08:25:20 UTC · ↺ Refresh
MX Hostnames
- ptsgroup-de.mail.protection.outlook.com
MX Priorities
- ptsgroup-de.mail.protection.outlook.com: 0
A / AAAA Records
- 213.133.106.69 ↩ dedi69.your-server.de
- 2a01:4f8:d0a:5272::2 ↩ www327.your-server.de
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1037.ui-dns.com hostmaster.1und1.de 2017032242 28800 7200 604800 300
Primary NS (mname)
ns1037.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017032242
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1037.ui-dns.com
ns1037.ui-dns.de
ns1037.ui-dns.org
ns1037.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com ip4:185.52.160.11 ip4:20.4.34.201 ip4:185.52.163.2 ip4:20.47.112.49 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
4 records- UfGP2eknSb6BVmIitREw
- cqtloiqeuo2ajv1l456atre26m
- SPFv=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com ip4:185.52.160.11 ip4:20.4.34.201 ip4:185.52.163.2 ip4:20.47.112.49 -all
- u6sh5r0snqf5ao7ti040es4kc0
Full email verification for ptsgroup.de
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