Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zeg-berlin.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:05:00 UTC · ↺ Refresh
MX Hostnames
- zegberlin-de0i.mail.protection.outlook.com
MX Priorities
- zegberlin-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.153 ↩ 217-160-0-153.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2ac ↩ 2001-08d8-100f-f000-0000-0000-0000-02ac.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1090.ui-dns.org hostmaster.1und1.de 2017050382 28800 7200 604800 300
Primary NS (mname)
ns1090.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017050382
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1090.ui-dns.com
ns1090.ui-dns.de
ns1090.ui-dns.biz
ns1090.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:81.17.213.44 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
5 records- SPFv=spf1 ip4:81.17.213.44 include:spf.protection.outlook.com ~all
- 201806180809065r10cel4gb6cjo1o6o2jfebzsttq7t1u9r19ugn7raz7wj8s0p
- vqg1p5nrsw9hlkyypbx10czgqmv5t4sw
- 4tkxvl1b7jcqflzztx4vntpn3h96c2c1
- 2w3phxcc9t69zk85wkghz3nwh194xbv9
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