Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shelteringarms.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:45:29 UTC · ↺ Refresh
MX Hostnames
- shelteringarms-com.mail.protection.outlook.com
MX Priorities
- shelteringarms-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.5.226.245 ↩ aws1.torxmedia.com
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-696.awsdns-23.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-696.awsdns-23.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1329.awsdns-38.org
ns-2019.awsdns-60.co.uk
ns-22.awsdns-02.com
ns-696.awsdns-23.net
_spf.vivantio.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:68.233.64.0/18 ip4:64.37.254.240 ip4:149.20.199.220 ip4:147.154.97.253 ip4:159.140.6.0/24 include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:spf.cernerasp.com include:shelteringarms-com.spf.smtp25.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 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
1 record- SPFv=spf1 ip4:68.233.64.0/18 ip4:64.37.254.240 ip4:149.20.199.220 ip4:147.154.97.253 ip4:159.140.6.0/24 include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:spf.cernerasp.com include:shelteringarms-com.spf.smtp25.com -all
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