Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
modweldco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 03:48:57 UTC · ↺ Refresh
MX Hostnames
- modweldco-com.mail.protection.outlook.com
MX Priorities
- modweldco-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.14.173 (no PTR)
- 172.67.160.25 (no PTR)
- 2606:4700:3031::ac43:a019
- 2606:4700:3036::6815:ead
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
derek.ns.cloudflare.com dns.cloudflare.com 2396928338 10000 2400 604800 1800
Primary NS (mname)
derek.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396928338
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
derek.ns.cloudflare.com
meg.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -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]; pct=100; ri=604800
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
7 records- hrn616h7g7lrq5nqotjh9da43n
- ppe-e45291d80d885c7830135c930b19a3d942a5b483
- SPFv=spf1 include:spf.protection.outlook.com -all
- 10hbivhh17ccscgfb9t62i542o
- 90crfnfc6dbn0nhb40u570kl3d
- MS=ms86372199
- google-site-verification=pSrzAJEjvsNp2unkkeZ1iIRAg4llZYCEhP-RuJM8oxE
Full email verification for modweldco.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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