Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alerus.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 22:57:58 UTC · ↺ Refresh
MX Hostnames
- mx1.alerus.iphmx.com
- mx2.alerus.iphmx.com
MX Priorities
- mx1.alerus.iphmx.com: 10
- mx2.alerus.iphmx.com: 20
A / AAAA Records
- 13.35.93.127 ↩ server-13-35-93-127.jfk50.r.cloudfront.net
- 13.35.93.37 ↩ server-13-35-93-37.jfk50.r.cloudfront.net
- 13.35.93.12 ↩ server-13-35-93-12.jfk50.r.cloudfront.net
- 13.35.93.90 ↩ server-13-35-93-90.jfk50.r.cloudfront.net
Mail Server IPs
- 68.232.145.61 ↩ esa2.alerus.iphmx.com
- 68.232.157.96 ↩ esa1.alerus.iphmx.com
SOA Record
Raw SOA
ns-1533.awsdns-63.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1533.awsdns-63.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-330.awsdns-41.com
ns-758.awsdns-30.net
ns-1533.awsdns-63.org
ns-1584.awsdns-06.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.alerus.com include:spf2.alerus.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
11 records- VUJGfaY6Hl4KUB1EVgUjX6x+WBHEMaTam+gNXdR4Gp86CTtRGngfxt6qrLgnQe+6tH8U76+uRdmwe9+7oZsupA==
- a5fc1d1090a603f59f04193fe4e3fa1c
- dc17a73705d62722f48dc001c112f95d
- docusign=61791083-5c9e-4c86-ae99-5854a10b6554
- google-site-verification=mams1P_LJSCszuvuloiD2hgtGCboJvX_L56dktm1QwI
- intersight=b25442510eb9e6c307935a9b55c1f46ab853b3a8fb37e142c04a84190bd21f8c
- SPFv=spf1 include:spf1.alerus.com include:spf2.alerus.com ~all
- 36f603b42625704d703f9269f4ed7562
- 59e8ae375b14c8288870ba7d750651cc1568dbc8bb26ea41aacf1434937e68c4
- Hb7sWk3dkfIrlCMalUv57+Li59/ki3DOvITkUzIZWtWH0Y35O74NcvrWy9g2mp0xMQuizKmkf7ZbYlZs6BYdRA==
- MS=984FA11C6B24641EDE4B84CA1BA311BC5B76BFC1
Full email verification for alerus.com
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