Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esab.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 12:59:01 UTC · ↺ Refresh
MX Hostnames
- esab-com.mail.protection.outlook.com
MX Priorities
- esab-com.mail.protection.outlook.com: 5
A / AAAA Records
- 104.26.15.3 (no PTR)
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com dnsadmin.esab.se 2019101601 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
dnsadmin@esab.se
Serial
2019101601
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.uat-esab.uat.eippnp.blackline.com ip4:173.213.226.247 ip4:157.133.232.134 ip4:216.81.144.165 ip4:209.43.54.25 ip4:209.43.54.26 include:345451.spf02.hubspotemail.net a:mail.esab.eu -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- facebook-domain-verification=zrw3eyhgq1roi3n6py69yz06korvu3
- google-site-verification=qVx_q1t4Z_pejYmGpj6WvpGDcwsmmU7hfAXXPh0HDPY
- openai-domain-verification=dv-rWF8jvowYXixqzfZqEA6T7Ps
- anthropic-domain-verification-tmmt2w=zX3DBZqNoPOOknErRL1j6eoiC
- MS=ms92032887
- SPFv=spf1 include:spf.protection.outlook.com include:spf.uat-esab.uat.eippnp.blackline.com ip4:173.213.226.247 ip4:157.133.232.134 ip4:216.81.144.165 ip4:209.43.54.25 ip4:209.43.54.26 include:345451.spf02.hubspotemail.net a:mail.esab.eu -all
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