Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auersteel.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:31:00 UTC · ↺ Refresh
MX Hostnames
- auersteel-com.mail.protection.outlook.com
MX Priorities
- auersteel-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.3.163.37 ↩ ec2-52-3-163-37.compute-1.amazonaws.com
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns69.worldnic.com namehost.worldnic.com 125110209 10800 3600 604800 3600
Primary NS (mname)
ns69.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125110209
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns69.worldnic.com
ns70.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:65.56.63.14 ip4:206.144.38.17 include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- k1ekj24vjjv1re5i10vv84h0en
- r8f8blspn1v98lqk1bv52ij0hb
- SPFv=spf1 ip4:65.56.63.14 ip4:206.144.38.17 include:spf.protection.outlook.com include:mailgun.org -all
- google-site-verification=Q3hpEHMraXnVl0uKPFMiSV4v-hwtouO6dcFBzyzNc0E
- n52feviho09oif4bvffc21hlc4
- CJnSudkAhYoO3TlpojVXs2vHY/400kOjcXd/aft9a/AuiO/1j45DVHHXpUibGNDNAmC4pyeEGAYD+lXPjzNdfQ==
- 8h1g948elvil9felqhneeli8p1
- j23foe4a2t7hmio7dnsc9t4b86
- si2kndjv7csu4q10nd04pd9lqd
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