Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aptarus.com
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 01:54:40 UTC · ↺ Refresh
MX Hostnames
- aptarus-com.mail.protection.outlook.com
- feedback-smtp.eu-west-1.amazonses.com
MX Priorities
- feedback-smtp.eu-west-1.amazonses.com: 50
- aptarus-com.mail.protection.outlook.com: 20
A / AAAA Records
- 52.213.58.91
Mail Server IPs
- 34.250.195.198 ↩ ec2-34-250-195-198.eu-west-1.compute.amazonaws.com
- 34.243.41.226 ↩ ec2-34-243-41-226.eu-west-1.compute.amazonaws.com
- 18.200.42.95 ↩ ec2-18-200-42-95.eu-west-1.compute.amazonaws.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b
SOA Record
Raw SOA
ns-873.awsdns-45.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-873.awsdns-45.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1820.awsdns-35.co.uk
ns-339.awsdns-42.com
ns-873.awsdns-45.net
ns-1161.awsdns-17.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=r;
~ 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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com -all
- MS=ms97437206
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