Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
apollomed.net
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:44:39 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 20
A / AAAA Records
- 13.226.94.118 ↩ server-13-226-94-118.jfk52.r.cloudfront.net
- 13.226.94.42 ↩ server-13-226-94-42.jfk52.r.cloudfront.net
- 13.226.94.117 ↩ server-13-226-94-117.jfk52.r.cloudfront.net
- 13.226.94.77 ↩ server-13-226-94-77.jfk52.r.cloudfront.net
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-687.awsdns-21.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-687.awsdns-21.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1867.awsdns-41.co.uk
ns-467.awsdns-58.com
ns-687.awsdns-21.net
ns-1266.awsdns-30.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:74.116.240.12 ip4:64.60.151.20 ip4:34.195.59.8 ip4:35.171.43.198 ip4:54.209.166.65 ip4:54.86.41.2 mx include:us._netblocks.mimecast.com include:spf.zixsmbhosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 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
7 records- atlassian-sending-domain-verification=d331b7c6-b039-4a1f-9968-e0b539053b60
- duo_sso_verification=di0usc5uKSWYb4dGzeUOsViWuaY4BMgMCAVcPZSjcWgd2cgb7j2yTPc7xhJSua7N
- google-site-verification=QBuJ2MEnJT5EzFcDc7UUbuxQoFWw1y2oKLC82O2soxQ
- notion-domain-verification=RhR0ZJsnzkPcU6nYdSaCcqEBUnVz8EPrVTLi3cDLHkY
- SPFv=spf1 ip4:74.116.240.12 ip4:64.60.151.20 ip4:34.195.59.8 ip4:35.171.43.198 ip4:54.209.166.65 ip4:54.86.41.2 mx include:us._netblocks.mimecast.com include:spf.zixsmbhosted.com include:spf.protection.outlook.com -all
- 889r06r9o8ehrk4utsu88bspl1
- atlassian-domain-verification=SfsPS3HtbVQK367i1rHjDc4avJBEPXXyJgchIzmug7XGCjhLsRkS47sjZmGHIXQb
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