Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hacon.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 18:42:14 UTC · ↺ Refresh
MX Hostnames
- hacon-de.mail.protection.outlook.com
MX Priorities
- hacon-de.mail.protection.outlook.com: 0
A / AAAA Records
- 195.149.93.235 ↩ rev-195-149-93-235.compute.cloud-dns.io
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.hacon.de hostmaster.hacon.de 2026031701 28800 7200 604800 86400
Primary NS (mname)
ns.hacon.de
Admin Email (rname)
hostmaster@hacon.de
Serial
2026031701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
gate-hacon.hacon.de
ns.s.plusline.de
ns.plusline.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:213.83.5.128/26 ip4:83.246.89.10 ip6:2a02:790:1:9::a/64 include:spf.nl2go.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
11 records- apple-domain-verification=yICl3aZPo5x59c7l
- google-site-verification=xtkWtfgt57CEcKtuFn4u0MzSagBIeUEPKXCxyJqTFzg
- 5TG-DS6-4W3
- adobe-sign-verification=75edc7b32c47866e9078eda730cc612
- MS=ms52304121
- atlassian-domain-verification=PSIOvJg1+KN4QJ3YSBI5QJYsQk6WwuGAGuclATsGfa+jHcN8a3BVFI2mRaKcEfTV
- adobe-idp-site-verification=a1b049a7078d9496425ce11f82f1d4c0986ce42f4f8d64d6dcfba48de7f6e0ed
- google-site-verification=BnGb8jbM_08ejQ_5QGVI6-qgsmY_XxqUVk_iLpXwOtU
- E3B-5TF-MJ3
- SPFv=spf1 ip4:213.83.5.128/26 ip4:83.246.89.10 ip6:2a02:790:1:9::a/64 include:spf.nl2go.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
- t5w80hl7dx0rpn4nv9jxgh7wo9xc7xyz
Full email verification for hacon.de
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