Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bipso.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 10:41:32 UTC · ↺ Refresh
MX Hostnames
- bipso-de.mail.protection.outlook.com
MX Priorities
- bipso-de.mail.protection.outlook.com: 5
A / AAAA Records
- 54.77.20.10 ↩ ec2-54-77-20-10.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.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
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.netnames.net hostmaster.cscdns.net 2018081815 10800 1800 3600000 21600
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018081815
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
21600s
Nameservers (NS)
ns2.netnames.net
ns5.netnames.net
ns6.netnames.net
ns1.netnames.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:2.113.31.144 ip4:2.113.31.139 ip4:81.118.66.20 ip4:81.118.66.20 ip4:81.118.66.21 ip4:195.144.18.204 ip4:195.144.18.231 ip4:195.144.18.230 ip4:195.144.18.76 ip4:195.155.19.201 ip4:217.16.110.45 ip4:68.232.139.86 ip4:68.232.139.59 ip4:68.232.133.144 ip4:68.232.133.143 ip4:217.16.102.25 include:spf.protection.outlook.com include:spf.mailjet.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 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
7 records- GGj6wI8Jab1vbkh52AWSx7bKOgH/ILfFOa1p2awLcB305Sqf1aJxIh6QWHQ7/bPstGWPBeZywR0lpiILvnNb2Q==
- R/ib1UXNLTiGnExXyA0cb8f8+MjbB5UKKhQfAITurZicy1xyPL17YS2cTUDU60vUfUVV1ktIRtx/TwDSuckcVQ==
- SPFv=spf1 mx ip4:2.113.31.144 ip4:2.113.31.139 ip4:81.118.66.20 ip4:81.118.66.20 ip4:81.118.66.21 ip4:195.144.18.204 ip4:195.144.18.231 ip4:195.144.18.230 ip4:195.144.18.76 ip4:195.155.19.201 ip4:217.16.110.45 ip4:68.232.139.86 ip4:68.232.139.59 ip4:68.232.133.144 ip4:68.232.133.143 ip4:217.16.102.25 include:spf.protection.outlook.com include:spf.mailjet.com -all
- MS=ms44717111
- docusign=a012a534-14ff-49ca-a1e8-22bd648e524e
- autodesk-domain-verification=E4oqSLX39PW1Fh6sGh78
- 5co7dNiVxiCuB8CmlHm/II+rqvbBqIOA62GjLhHKcCM00JW1cAdjxax0/W46BxuUhC8vuqNi0z1CqlLAbwByoA==
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