Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
energyrecovery.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 07:47:25 UTC · ↺ Refresh
MX Hostnames
- energyrecovery-com.mail.protection.outlook.com
MX Priorities
- energyrecovery-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.232.22.140 ↩ 140.22.232.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns516.pair.com root.pair.com 2026050813 3600 300 604800 3600
Primary NS (mname)
ns516.pair.com
Admin Email (rname)
root@pair.com
Serial
2026050813
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns516.pair.com
ns5.ns0.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:54.240.64.201 ip4:54.240.64.202 ip4:54.240.87.174/31 ip4:173.45.18.100 ip4:50.224.163.163 include:spf.protection.outlook.com include:46741739.spf08.hubspotemail.net include:spf.everycloudtech.com include:antispameurope.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
7 records- ea095030100afa3ebd45f2353e1d7fb3
- remote-domain-verification=943c731c-b96a-405a-a6c9-6bfe085f531f
- apple-domain-verification=4cixVNsoZgqvkIpU
- _globalsign-domain-verification=n-M4GuYo03sujUrN_RVsxIwFjrlfaflc8fU7ipI2YJ
- MS=ms49356401
- SPFv=spf1 ip4:54.240.64.201 ip4:54.240.64.202 ip4:54.240.87.174/31 ip4:173.45.18.100 ip4:50.224.163.163 include:spf.protection.outlook.com include:46741739.spf08.hubspotemail.net include:spf.everycloudtech.com include:antispameurope.com -all
- google-site-verification=XLuAH1z9ncTFWLlY1WKz5CKi_1HTGahtbserZsHoys4
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