Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vector-corrosion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:24:46 UTC · ↺ Refresh
MX Hostnames
- vectorcorrosion-com01e.mail.protection.outlook.com
MX Priorities
- vectorcorrosion-com01e.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.76.241 (no PTR)
- 172.67.202.79 (no PTR)
- 2606:4700:3036::ac43:ca4f
- 2606:4700:3034::6815:4cf1
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
carter.ns.cloudflare.com dns.cloudflare.com 2399042254 10000 2400 604800 1800
Primary NS (mname)
carter.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399042254
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carter.ns.cloudflare.com
ullis.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.elasticemail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.elasticemail.com -all
- MS=ms49581698
- d365mktkey=48z25a462in3m1dw5207lad24
- google-site-verification=xFhMhEIzeeVTRB_ONEGf4TLSVMYwf2z5atAvrqTdoIQ
- knowbe4-site-verification=eb2e6fb9ee1a02c3068669a8a6dc2ec9
- msfpkey=2lajvopgzmrf36fd1eitni4ha
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