Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iskalo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 17:07:54 UTC · ↺ Refresh
MX Hostnames
- iskalo-com.mail.protection.outlook.com
MX Priorities
- iskalo-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns51.worldnic.com namehost.worldnic.com 125081218 10800 3600 604800 3600
Primary NS (mname)
ns51.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125081218
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns51.worldnic.com
ns52.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:108.176.90.226 ip4:72.45.155.186 ip4:207.166.145.38 ip4:68.133.87.122 include:spf.protection.outlook.com include:spf.constantcontact.com include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=10; rua=mailto:[email protected], 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], mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 3 found
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector2
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms23868358
- SPFv=spf1 ip4:108.176.90.226 ip4:72.45.155.186 ip4:207.166.145.38 ip4:68.133.87.122 include:spf.protection.outlook.com include:spf.constantcontact.com include:sendgrid.net ~all
- autodesk-domain-verification=lTcQLRjZae7LZidgJ-Wf
- 1password-site-verification=HJE24XMETZGMJFI6HQ7I6WY4YE
- apple-domain-verification=WewLoKKGjoH0X0Mg
- google-site-verification=uAFt-jT4HQUzL6ia4wW46JDlqe89TwPHlxkGWKbiPwI
- amazon-business-verification=4f84f75b01741a5606e3c66fa6bab89b16d0891e288956edc489fbad2cd5b88c
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