hashicorp.domains

No Valid Email Server

Domain Overview

DNS: ✓ just now Checker: ✓ just now
hashicorp.domains
No
None
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-01 23:23:28 UTC · ↺ Refresh

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MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 13.33.67.65 ↩ server-13-33-67-65.jfk50.r.cloudfront.net
  • 13.33.67.30 ↩ server-13-33-67-30.jfk50.r.cloudfront.net
  • 13.33.67.110 ↩ server-13-33-67-110.jfk50.r.cloudfront.net
  • 13.33.67.113 ↩ server-13-33-67-113.jfk50.r.cloudfront.net
  • 2600:9000:208d:ca00:1a:51b0:b380:93a1 (no PTR)
  • 2600:9000:208d:9400:1a:51b0:b380:93a1 (no PTR)
  • 2600:9000:208d:e000:1a:51b0:b380:93a1 (no PTR)
  • 2600:9000:208d:bc00:1a:51b0:b380:93a1 (no PTR)
  • 2600:9000:208d:9000:1a:51b0:b380:93a1 (no PTR)
  • 2600:9000:208d:9a00:1a:51b0:b380:93a1 (no PTR)
  • 2600:9000:208d:6800:1a:51b0:b380:93a1
  • 2600:9000:208d:1000:1a:51b0:b380:93a1

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns-425.awsdns-53.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-425.awsdns-53.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-425.awsdns-53.com
ns-982.awsdns-58.net
ns-1484.awsdns-57.org
ns-1830.awsdns-36.co.uk

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 -all
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