Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
piyc.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 07:31:04 UTC · ↺ Refresh
MX Hostnames
- piyc-net.mail.protection.outlook.com
MX Priorities
- piyc-net.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.11.79 (no PTR)
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
amit.ns.cloudflare.com dns.cloudflare.com 2399452868 10000 2400 604800 1800
Primary NS (mname)
amit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399452868
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nia.ns.cloudflare.com
amit.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.251.102.66 ip4:50.251.102.65 include:spf.constantcontact.com include:spf.trpcem.com include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
4 records- g8lnnbk2gnnmrl01l2hnq4u3nf
- SPFv=spf1 ip4:50.251.102.66 ip4:50.251.102.65 include:spf.constantcontact.com include:spf.trpcem.com include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
- MS=ms95463685
- ca3-b20a8555eaa94f52aff4586c78a62c15
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