Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iowaortho.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:09:03 UTC · ↺ Refresh
MX Hostnames
- iowaortho-com.mail.protection.outlook.com
MX Priorities
- iowaortho-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.87.0.55 ↩ ec2-52-87-0-55.compute-1.amazonaws.com
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-944.awsdns-54.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-944.awsdns-54.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-944.awsdns-54.net
ns-1242.awsdns-27.org
ns-1543.awsdns-00.co.uk
ns-420.awsdns-52.com
SPF Record
✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com ip4:65.120.240.56/29 include:_spf-us.ppe-hosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@iowaortho; aspf=s; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:dmarc@iowaortho
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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 a:dispatch-us.ppe-hosted.com ip4:65.120.240.56/29 include:_spf-us.ppe-hosted.com include:spf.protection.outlook.com -all
- 594849"b7576k9p6anisj7tu29pt72601
- apple-domain-verification=L8qa5hanQEuxlNDD
- bu8ic08jnnmgcf4pegc5tu6rqk
- m0n0r2o1nlcd8cvgofrlqjlt36
- ts251tvu0947gc15558iu44r39
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