Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
columbia-stmarys.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:58:15 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 216.126.34.132 ↩ cust-216-126-34-132.appomattox.va.fireflyva.us
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1.ascensionhealth.org hostmaster.columbia-stmarys.org 2016122098 10800 900 604800 86400
Primary NS (mname)
ns1.ascensionhealth.org
Admin Email (rname)
hostmaster@columbia-stmarys.org
Serial
2016122098
Refresh
10800s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.ascensionhealth.org
ns2.ascensionhealth.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-ml.ascension.org include:spf.protection.outlook.com include:_spf.google.com include:spfa.ascension.org ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- fqps7sn4x4pk8bhnmx97nnq2hp09p93c
- 2j24h384ch040d6n4h90t4k0fhj061hn
- by89bnjjq3csrbt484fzwl9y7y4bm207
- dtm-domain-verification=CcPmUwaIU-mY41NhOCrgFSpoUbGh7mEc4KviOZCrKVQ
- hmdjk0yzmlxtfk222gfj886twwm7p61b
- _j2mrtlwd4sgtc2bp25f3xky63c03c44
- MS=ms22783579
- SPFv=spf1 include:spf-ml.ascension.org include:spf.protection.outlook.com include:_spf.google.com include:spfa.ascension.org ~all
- b46d891b542c4e65b6460fc28f8ebd85
- 07ead338-4ea6-4c35-9362-85dbea84c721
- google-site-verification=QnABL2jBO0JrQJyYFFC5AGZC8mYyhgS7bnFkUaBgoZk
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