Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
basdensteel.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 19:58:52 UTC · ↺ Refresh
MX Hostnames
- basdensteel-com.mail.protection.outlook.com
MX Priorities
- basdensteel-com.mail.protection.outlook.com: 5
A / AAAA Records
- 198.49.23.144 (no PTR)
- 198.185.159.144 (no PTR)
- 198.185.159.145
- 198.49.23.145
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns99.worldnic.com namehost.worldnic.com 125120814 10800 3600 604800 3600
Primary NS (mname)
ns99.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125120814
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns100.worldnic.com
ns99.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:192.188.183.35 ip4:66.147.244.141 ip6:2603:10b6:404:aa::12 ip4:165.140.66.98 ip4:38.158.182.118 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
8 records- SPFv=spf1 include:spf.protection.outlook.com ip4:192.188.183.35 ip4:66.147.244.141 ip6:2603:10b6:404:aa::12 ip4:165.140.66.98 ip4:38.158.182.118 -all
- P2A_9052993_9
- google-site-verification=WnrWH5HUs-SvzobrCIIu8geGUU3cuBeU8VOBf2chOcU
- duo_sso_verification=2lb7OEfhaxBlf8fq1ysbb09huGZgPOpxjhuD3ubYzfGVlkxjqqo2L82h9Ikawvrh
- docusign=76d9b491-e7e2-4469-83ed-b4e44e6c4964
- google-site-verification=WcQL_z0rbCglBVrFoH2cdna8DTtRruKFytXIIYMIS5Q
- MS=ms79545024
- c5to9mk9mu875ldf6vb9ha753k
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