Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
sinnek.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 22:31:57 UTC · ↺ Refresh
MX Hostnames
- sinnek-com.mail.protection.outlook.com
MX Priorities
- sinnek-com.mail.protection.outlook.com: 0
A / AAAA Records
- 188.165.129.226 ↩ sinnek.com
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.imatel.es sat.imatel.es 2026031602 3600 3600 604800 3600
Primary NS (mname)
dns1.imatel.es
Admin Email (rname)
sat@imatel.es
Serial
2026031602
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.imatel.es
dns2.imatel.es
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:emsd1.com ip4:82.223.212.92 ip4:91.200.116.15 ip4:91.200.116.16 ip4:54.38.228.158 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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
4 records- MS=ms16095229
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:emsd1.com ip4:82.223.212.92 ip4:91.200.116.15 ip4:91.200.116.16 ip4:54.38.228.158 ~all
- sophos-domain-verification=a31387864db677e520d11043a3341bfd7d851e974c54f1340a59e073b7b7d0bd
- google-site-verification=YlMW1vfIAAYxEc9jqDqYzoT6mjqI2sKdXmYee4bO_mc
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