Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
business-punk.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-18 03:26:21 UTC · ↺ Refresh
MX Hostnames
- businesspunk-com02b.mail.protection.outlook.com
MX Priorities
- businesspunk-com02b.mail.protection.outlook.com: 10
A / AAAA Records
- 85.158.182.48 ↩ cloud5-vm128.de-nserver.de
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.de-nserver.de hostmaster.ns1.de-nserver.de 2026071725 14400 3600 604800 600
Primary NS (mname)
ns1.de-nserver.de
Admin Email (rname)
hostmaster@ns1.de-nserver.de
Serial
2026071725
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.de-nserver.de
ns2.de-nserver.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=lNxs6LdDDvCjSoscQL3xVWf54fCVxL4wNWnCjHfYWvs
- SPFv=spf1 a mx include:spf.protection.outlook.com ~all
- facebook-domain-verification=a555dekwig9mr6u97uhzoa7gowaba4
- MS=ms58772066
- google-site-verification=jWp-mtgcYQdCYUZpzPBmYbzyklqEwH1fzFGiCCA8MHA
- google-site-verification=A_ga5qVi-9ze83ozs_i9o6elL_AwXTstfMxW_Drr8hE
- trn3k50bq6nxd6v722fs40kxtsbqxzgc
- 06.03.2026
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