Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
semcomaritime.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:43:48 UTC · ↺ Refresh
MX Hostnames
- semcomaritime-com.mail.protection.outlook.com
MX Priorities
- semcomaritime-com.mail.protection.outlook.com: 10
A / AAAA Records
- 13.248.160.137 ↩ aa089eb6179d1ae2b.awsglobalaccelerator.com
- 76.223.34.124 ↩ aa089eb6179d1ae2b.awsglobalaccelerator.com
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns07.sac-it.dk hostmaster.semcomaritime.com 2026031933 10800 3600 604800 3600
Primary NS (mname)
ns07.sac-it.dk
Admin Email (rname)
hostmaster@semcomaritime.com
Serial
2026031933
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns07.sac-it.dk
ns08.sac-it.dk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:212.130.8.8 ip4:20.229.19.68 ip4:20.126.85.149 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
16 records- apple-domain-verification=8PetxrKtGvq28NdG
- uln1ih4m1v5du8ncso35t2ljgn
- t05db2drouiqnu5jau3pht5dqo
- adobe-idp-site-verification=a0e3eace-d6ce-4334-8c1c-586e88fc68a7
- l0vclr0v8pp860h0ne9srl6k5f
- c7g7di0akl36e81mv1cbu7sm5h
- ch1e8h4nrjc9nu13na890taod1
- atlassian-domain-verification=s1bnKm/jL/kuG/mOlZAjMkaQnd1C2g2EViFKglN0EMiAQXhr36bB8uYU26170y6l
- 6qako7f7866e0d84c1lk3ncjoe
- MS=ms96386631
- YmyDqC+CUxRSAqkaw7NRJpAC5BEYAD45Z/k3mtKhtw3qyTlVFGrxHSuGMPN/Sj7Tsae4B6srzg5M0lwR+ET0Wg==
- crlh5tahc6lm845mju6f41rskf
- SPFv=spf1 include:spf.protection.outlook.com ip4:212.130.8.8 ip4:20.229.19.68 ip4:20.126.85.149 -all
- bguki1n7d7rnl29so8qgsboef1
- have-i-been-pwned-verification=8270af3899de040ccc242e2de5555222
- teamviewer-sso-verification=b3c593cfceaf40b88a4c328a9f53903e
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