Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carcoustics.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 03:27:36 UTC · ↺ Refresh
MX Hostnames
- carcoustics-com.mail.protection.outlook.com
MX Priorities
- carcoustics-com.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
dns11.netcologne.de hostmaster.netcologne.de 2026030602 10800 3600 2419200 3600
Primary NS (mname)
dns11.netcologne.de
Admin Email (rname)
hostmaster@netcologne.de
Serial
2026030602
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
dns12.netcologne.de
dns13.netcologne.de
dns11.netcologne.de
dns14.netcologne.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a:outlook-delev.carcoustics.com a:outlook-atkla.carcoustics.com ip4:213.33.0.18 ip4:62.217.53.50 ip4:18.198.205.209 ip4:18.159.3.2 ip4:3.123.180.250 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:agenturserver.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
6 records- apple-domain-verification=uOX30YqXEqrnhZ0X
- 18fe0a98-d429-44e9-a766-715c51c01384
- d0ad13ef-d67c-4c4b-b53b-2d79f83246ca
- t5rlOdFlUCJ/LaSLifvBuclmKzWg9IRKtrew/NouzwxzmwM47CCjP1e0+oGtKd2txKs4qZUybJwlImCp4jBxxg==
- SPFv=spf1 a:outlook-delev.carcoustics.com a:outlook-atkla.carcoustics.com ip4:213.33.0.18 ip4:62.217.53.50 ip4:18.198.205.209 ip4:18.159.3.2 ip4:3.123.180.250 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:agenturserver.de ~all
- 6bZNQ88rRlNiBKCvH+AzQa9/eMuvIV0Ul6rZt6D2TiYan1dlJIgmzMzjfoB8n4hAWaa168uwXuZsmPW9GRng4Q==
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