Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wiscs.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 11:02:28 UTC · ↺ Refresh
MX Hostnames
- wiscs-org.mail.protection.outlook.com
MX Priorities
- wiscs-org.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1758551650 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1758551650
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns1.registrar-servers.com
pdns2.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:40.90.242.7/32 ip4:40.90.242.8/32 ip4:40.90.247.53/32 ip4:52.147.210.224/28 ip4:50.59.47.121 ip4:50.59.47.122 ip4:216.136.117.244 ip4:98.100.199.54 ip4:23.251.231.52 ip4:65.30.81.250 ip4:74.62.85.82 ip4:24.106.50.154 ip4:52.162.138.152 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
4 records- EF2gqSCOwfyFTX2MLYUeYSOUH/oQN4CO2bBQoHwBM7
- 13/sTtAsZDMw4CqImyWnA6fk75UevAP5Mhnpo2fHNvSo5KtSuEEybXHuZ59Tawt+/tMCtOfqjOwtbEeCOZ4t3w==
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:40.90.242.7/32 ip4:40.90.242.8/32 ip4:40.90.247.53/32 ip4:52.147.210.224/28 ip4:50.59.47.121 ip4:50.59.47.122 ip4:216.136.117.244 ip4:98.100.199.54 ip4:23.251.231.52 ip4:65.30.81.250 ip4:74.62.85.82 ip4:24.106.50.154 ip4:52.162.138.152 -all
- MS=ms36954189
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