Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nigrodevelopment.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:17:25 UTC · ↺ Refresh
MX Hostnames
- nigroconstruction-com.p10.mxthunder.com
- nigroconstruction-com.p40.mxthunder.net
- nigroconstruction-com.p30.mxthunder.net
- nigroconstruction-com.p20.mxthunder.net
MX Priorities
- nigroconstruction-com.p30.mxthunder.net: 30
- nigroconstruction-com.p40.mxthunder.net: 40
- nigroconstruction-com.p20.mxthunder.net: 20
- nigroconstruction-com.p10.mxthunder.com: 10
A / AAAA Records
- 64.58.235.233 ↩ vps5-da1.arogo.net
Mail Server IPs
- 209.41.68.142 ↩ bolt113b.mxthunder.net
- 216.172.106.29 ↩ bolt113a.mxthunder.net
SOA Record
Raw SOA
ns16.arogo.net hostmaster.nigrodevelopment.net 2024040101 3600 3600 1209600 86400
Primary NS (mname)
ns16.arogo.net
Admin Email (rname)
hostmaster@nigrodevelopment.net
Serial
2024040101
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns16.arogo.net
ns17.arogo.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:64.58.235.233 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- MS=ms64660764
- SPFv=spf1 a mx ip4:64.58.235.233 include:spf.protection.outlook.com ~all
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