Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
na.nykline.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 22:10:22 UTC · ↺ Refresh
MX Hostnames
- mxa-001e3d01.gslb.pphosted.com
- mxb-001e3d01.gslb.pphosted.com
MX Priorities
- mxb-001e3d01.gslb.pphosted.com: 10
- mxa-001e3d01.gslb.pphosted.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 148.163.157.68 ↩ mx0a-001e3d01.pphosted.com
- 148.163.159.68 ↩ mx0b-001e3d01.pphosted.com
SOA Record
Raw SOA
ns-860.awsdns-43.net awsdns-hostmaster.amazon.com 2024120501 7200 900 1209600 86400
Primary NS (mname)
ns-860.awsdns-43.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2024120501
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-860.awsdns-43.net
ns-1514.awsdns-61.org
ns-1613.awsdns-09.co.uk
ns-302.awsdns-37.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:18.204.90.217 ip4:18.205.31.49 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:18.204.90.217 ip4:18.205.31.49 include:spf.protection.outlook.com -all
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