Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blackhawknetwork.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 06:07:21 UTC · ↺ Refresh
MX Hostnames
- smtp01.blackhawk-net.com
MX Priorities
- smtp01.blackhawk-net.com: 10
A / AAAA Records
- 151.101.66.133 (no PTR)
- 151.101.194.133 (no PTR)
- 151.101.2.133 (no PTR)
- 151.101.130.133 (no PTR)
- 2a04:4e42:600::645 (no PTR)
- 2a04:4e42:400::645 (no PTR)
- 2a04:4e42::645 (no PTR)
- 2a04:4e42:200::645 (no PTR)
Mail Server IPs
- 216.104.233.80 ↩ smtp01.blackhawk-net.com
SOA Record
Raw SOA
ns-146.awsdns-18.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-146.awsdns-18.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-146.awsdns-18.com
ns-1869.awsdns-41.co.uk
ns-623.awsdns-13.net
ns-1447.awsdns-52.org
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:mktomail.com ip4:208.88.73.96 include:_spf.qualtrics.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- _305j7r3xuy20ep0zu6t8u8nxnza2o8t
- google-site-verification=GOrfSnPutpBkCRuwpEW1C9B7FmryOeUHe81iK2DVY4c
- google-site-verification=TxF8XnZXGvjD2zSVRQDaQF4eni9ulkB7QePkoHQmf-o
- google-site-verification=egk3a0QYpeE5KwdsRrwmp3m6c-s54oli_FsJjyN-wZM
- google-site-verification=mEKKz6c4FQv_CMz5suq3BTkuZ79J5J9WTga5WEbcskU
- tiktok-developers-site-verification=5C87PbsVNoKR2iG2AbhoASvMPv6q5rW8
- twilio-domain-verification=c18196c8fffbee80c626388eecf9d11e
- SPFv=spf1 include:amazonses.com include:mktomail.com ip4:208.88.73.96 include:_spf.qualtrics.com -all
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