Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
psta.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 20:37:59 UTC · ↺ Refresh
MX Hostnames
- psta-net.mail.protection.outlook.com
MX Priorities
- psta-net.mail.protection.outlook.com: 10
A / AAAA Records
- 160.153.177.200 ↩ 200.177.153.160.host.secureserver.net
Mail Server IPs
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns81.worldnic.com namehost.worldnic.com 126031614 10800 3600 604800 3600
Primary NS (mname)
ns81.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031614
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns82.worldnic.com
ns81.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:97.76.252.60 ip4:97.76.252.62 ip4:40.71.74.173 ip4:172.191.0.52 ip4:40.88.143.245 ip4:104.45.199.223 ip4:52.168.176.165 ip4:52.168.2.11 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
12 records- MS=ms88322705
- MTO9n1pF8Pj5zupyDFT7loU8XDCIskiM7s8Q+jLuwx6oXljZfh1aiTX/uLPVYt5OhFQg/3GRgvhu4nbiP4Ql1g==
- kov9vm8t6ggd2dku6a917revph
- seghs97r19uk178sjs8vv33p2p
- SPFv=spf1 ip4:97.76.252.60 ip4:97.76.252.62 ip4:40.71.74.173 ip4:172.191.0.52 ip4:40.88.143.245 ip4:104.45.199.223 ip4:52.168.176.165 ip4:52.168.2.11 include:spf.protection.outlook.com -all
- en42ac3edulbs8sfa3smpesmme
- cisco-ci-domain-verification=2c07e41b85c234af37e17ea2c3b26725e6a75c36f772987072a535dddc7e3b68
- apple-domain-verification=6XaRBkISNs8Nh5LE
- jf0iu01u6qribr52kri4v5oksa
- zoho-verification=zb78847563.zmverify.zoho.com
- cisco-ci-domain-verification=52003ccb146393592cc632b9308557f1b5e67bb330838eb5af1137a97b8581ed
- google-gws-recovery-domain-verification=39269711
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