Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wellandhydro.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:50:16 UTC · ↺ Refresh
MX Hostnames
- wellandhydro-com.mail.protection.outlook.com
MX Priorities
- wellandhydro-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.21.12.38 (no PTR)
- 172.67.193.165 (no PTR)
- 2606:4700:3030::ac43:c1a5
- 2606:4700:3031::6815:c26
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
greg.ns.cloudflare.com dns.cloudflare.com 2399847746 10000 2400 604800 1800
Primary NS (mname)
greg.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399847746
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jo.ns.cloudflare.com
greg.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:68.71.3.226 +ip4:199.168.249.16 +include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
7 records- ds85zh6mvt4lr7vcnxdjzgllcnx0qbb9
- duo_sso_verification=eoxzBXK8lhuSGRUvOTUORJDdI2tUcC00V4FXrXEHTJdNqCohJU3ozTR2lDh2sayI
- hes=50bff9802105cc5d69d5d1440ed5fde1
- SPFv=spf1 +a +mx +ip4:68.71.3.226 +ip4:199.168.249.16 +include:spf.protection.outlook.com ~all
- MS=37F247A9FD804A87A27656AE308166832B4AB4AA
- apple-domain-verification=ZZttMeoyw0JRJ6JW
- ca3-b7b2d6b23d5848f181be9953a30faac2
Full email verification for wellandhydro.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits