Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
sunds.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 23:10:17 UTC · ↺ Refresh
MX Hostnames
- sunds-com.mail.protection.outlook.com
MX Priorities
- sunds-com.mail.protection.outlook.com: 0
A / AAAA Records
- 78.46.3.99 ↩ dedi899.your-server.de
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.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::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.curanet.dk hostmaster.curanet.dk 2026012801 14400 3600 1209600 300
Primary NS (mname)
ns1.curanet.dk
Admin Email (rname)
hostmaster@curanet.dk
Serial
2026012801
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.curanet.dk
ns1.curanet.dk
SPF Record
✓ Strict (-all)
v=spf1 ip4:89.249.10.100 ip4:85.202.62.254 ip4:177.242.131.26 ip4:187.130.188.249 ip4:178.182.246.199 include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.eu.signature365.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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- SPFv=spf1 ip4:89.249.10.100 ip4:85.202.62.254 ip4:177.242.131.26 ip4:187.130.188.249 ip4:178.182.246.199 include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.eu.signature365.net -all
- _globalsign-domain-verification=k5t7gzIaR4uZ3QKkm1eHJro0PXKr6Xw4Hl16ORBd8c
- _globalsign-domain-verification=L2yMT6Rre704ambOPpvwl7qh5k_V1jqSZ5PA9BzY6V
- brevo-code:1ef800e98fc996a1ba165e42cad873bb
- google-site-verification=m7WZnPnPHmKf8Q1ZmoR6CXG9B8WY_bJMRejQsUOalJA
- _globalsign-domain-verification=P9hO9YcrU2B4vSLTovnJ59bKSYjorbeVlj_hbpdr9f
Full email verification for sunds.com
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