Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
valhallascientific.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 10:19:03 UTC · ↺ Refresh
MX Hostnames
- valhallascientific-com.mail.protection.outlook.com
MX Priorities
- valhallascientific-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.162.108 (no PTR)
- 104.21.58.182 (no PTR)
- 2606:4700:3035::ac43:a26c
- 2606:4700:3034::6815:3ab6
Mail Server IPs
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
buck.ns.cloudflare.com dns.cloudflare.com 2399219614 10000 2400 604800 1800
Primary NS (mname)
buck.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399219614
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dee.ns.cloudflare.com
buck.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
8 records- ca3-2bc891af79d246d0b536876f0f853a4b
- google-site-verification=NSGgLaCpErz-GUcTwqUw1gfYSjP6NSrDf3ZsmLIEizk
- google-site-verification=d_2uVSf-vW6hG-lGLTQcUoE4jA4QJHGmzyH_CpOySOA
- ppe-838bf453387d1d25afa1
- stripe-verification=b4ede36f8afc45b13a1ecd6199b62ce9055bf97f4c5c5d7bc7cf28440e20c5d2
- SPFv=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ~all
- 1ovqfhsu599knn3r5m1phhunvr
- ca3-1db9ef1a1afd4a488e34289e892b0121
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