Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
catapulthealth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:40:24 UTC · ↺ Refresh
MX Hostnames
- catapulthealth-com.mail.protection.outlook.com
MX Priorities
- catapulthealth-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.132.149.3 ↩ ec2-3-132-149-3.us-east-2.compute.amazonaws.com
- 3.128.106.65 ↩ ec2-3-128-106-65.us-east-2.compute.amazonaws.com
- 3.150.248.203
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1744.awsdns-26.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1744.awsdns-26.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1450.awsdns-53.org
ns-1744.awsdns-26.co.uk
ns-429.awsdns-53.com
ns-928.awsdns-52.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:18.190.139.253 ip4:67.227.157.172 ip4:205.201.133.57 ip4:167.89.123.54 ip4:167.89.115.56 ip4:168.245.29.147 include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.alchemer.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- atlassian-domain-verification=ZnO7jjdGm6GACGcWydDNvH2X5k57AXkdSYOpdh9KibmS5msj/I2EsiOxH3uwLy1Y
- f4573fc71c731d5c362f0d7860945b88
- google-site-verification=X2mAyAYxeETVwkkpUevQ0AJ-4UB1QHJQWlFqW9D0Dqw
- SPFv=spf1 ip4:18.190.139.253 ip4:67.227.157.172 ip4:205.201.133.57 ip4:167.89.123.54 ip4:167.89.115.56 ip4:168.245.29.147 include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.alchemer.com ~all
- 00DC0000000QWZx=1TBPF00000000Kz
- MS=ms90798289
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