Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
team-paracelsus.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:33:36 UTC · ↺ Refresh
MX Hostnames
- teamparacelsus-de01b.mail.protection.outlook.com
MX Priorities
- teamparacelsus-de01b.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1101.ui-dns.org hostmaster.1und1.com 2017060170 28800 7200 604800 600
Primary NS (mname)
ns1101.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060170
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1101.ui-dns.org
ns1075.ui-dns.de
ns1055.ui-dns.biz
ns1057.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
- brevo-code:9b97a27efe4f83809b32f3bf4f9a4f24
- atlassian-domain-verification=FWNw3mC0Ao0pUcaEaJTdJZPQF0dgzlKsKDMaeiR8yoBnV2D1E8Us0Q6qdROfQzMY
- atlassian-sending-domain-verification=871f9a94-7130-4dec-948e-d743a11cce35
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