Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vercodeck.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 00:37:39 UTC · ↺ Refresh
MX Hostnames
- vercodeck-com.mail.protection.outlook.com
MX Priorities
- vercodeck-com.mail.protection.outlook.com: 0
A / AAAA Records
- 40.112.243.115 (no PTR)
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.constellix.com dns.constellix.com 2015010107 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010107
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns31.constellix.com
ns41.constellix.net
ns51.constellix.net
ns61.constellix.net
ns11.constellix.com
ns21.constellix.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
9 records- Foxit-domain-verification=1dd9a25769b7dea5cf34e6639708e4de
- ixNC6X/djN9V4MeUDul6qPgesCVyc3dBz/H3+QymNifRr/po7b2CrJVyNGom1olG2tx0C8UoEKblv0OSvY9OTg==
- MS=ms82149439
- usm7e1q757vqj27kgo7ohdkgtc
- SPFv=spf1 include:spf.protection.outlook.com -all
- openai-domain-verification=dv-CpD8BqSwD6Va34OElQi5nHyb
- anthropic-domain-verification-rydx6z=raY8frqSlKaOY0XMATjNjjF3l
- apple-domain-verification=loOqWliU0IbqJZZP
- arsovo20tbqd671ps0l7fha1de
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