seres.es

Valid Email Server
Domain Lookup › seres.es
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
seres.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 02:44:47 UTC · ↺ Refresh

MX Hostnames

  • seres-es.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 199.60.103.4

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns4.p201.dns.oraclecloud.net
ns1.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.37.231.0/24 ip4:91.209.243.0/24 include:2309503.spf06.hubspotemail.net ip4:217.116.0.0/19 include:spf.protection.outlook.com include:spf.seresnet.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
  • MS=ms19925768
  • MS=807B78311E5808491994E645E4132EEDED16F757
  • SPFv=spf1 ip4:62.37.231.0/24 ip4:91.209.243.0/24 include:2309503.spf06.hubspotemail.net ip4:217.116.0.0/19 include:spf.protection.outlook.com include:spf.seresnet.com -all
  • trend-micro-v1-domain-verification.4bc334253dc12b504812e4dc93961eed=f5115832-389e-412d-b853-656c462b6d1f
  • atlassian-domain-verification=QaQnwScWwcitddrLjzGNpa4AXJTZHWCzk3vEVa5FBHuP8IkKX3SdbnEbmAuGV9aD
  • MS=ms47092099
  • google-site-verification=F2YnU6wrvw_bchtF3esBzKSFZcdJbw1KpHSSOs85o3Q
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