Domain Overview
DNS: ✓ 16d ago
Checker: ✓ 16d ago
acs123.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-01 19:43:25 UTC · ↺ Refresh
MX Hostnames
- acs123-com.mail.protection.outlook.com
MX Priorities
- acs123-com.mail.protection.outlook.com: 0
A / AAAA Records
- 136.179.21.106 ↩ cust-136.179.21.106.switchnap.com
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.60.71 ↩ mail-bn0pr02cu00307.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
edns9.ultradns.biz adeelahmed\.afghan.wolterskluwer.com 2025062510 86400 86400 86400 60
Primary NS (mname)
edns9.ultradns.biz
Admin Email (rname)
adeelahmed\@afghan.wolterskluwer.com
Serial
2025062510
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
60s
Nameservers (NS)
edns9.ultradns.com
edns9.ultradns.net
edns9.ultradns.org
edns9.ultradns.biz
SPF Record
✓ Strict (-all)
v=spf1 iinclude:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; pct=100; ri=86400\010
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
2 records- MS=ms42484202
- SPFv=spf1 iinclude:spf.protection.outlook.com include:amazonses.com -all
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