Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acsgroup.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 17:12:58 UTC · ↺ Refresh
MX Hostnames
- acsgroup-de.mail.protection.outlook.com
MX Priorities
- acsgroup-de.mail.protection.outlook.com: 0
A / AAAA Records
- 5.9.65.146 ↩ srv07.lausberg-it.de
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1111.ui-dns.org hostmaster.1und1.de 2017041383 28800 7200 604800 300
Primary NS (mname)
ns1111.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017041383
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1111.ui-dns.org
ns1111.ui-dns.biz
ns1111.ui-dns.de
ns1111.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:_spf.salesforce.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100
⚠ 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
13 records- _4vbdhplqnpz4h3nj47xegpmq5vybyuc
- linkedin-site-verification=4ec3df08-474e-4551-9789-569cfcf42ccb
- apple-domain-verification=CzmfyxOQtQX5T7K4
- cisco-ci-domain-verification=7d97c5d8dd5e555813e51b0afe945fbd5c7d1a7544eccffda4d23c6c517e03b8
- facebook-domain-verification=kuc49m7v23vn1e9sck7ejjas8oguav
- jamf-site-verification=rtxTaFst_gCNcQo9W4FmLQ
- apple-domain-verification=G6gaXfRQLxKqFdwm
- v=verifydomain MS=6267898
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:_spf.salesforce.com ~all
- vxwlm04hcjl8qdhwtxsj96s14lstgctr
- goodnotes-verification=b9c30d41-c2e1-4e18-82f5-611a007a59f5
- apple-domain-verification=7n6nMRz8IUSRMIqD
- apple-domain-verification=1PDJrCeQtYoWfwqe
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