prosur.es

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
prosur.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:48:14 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 217.76.130.131

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns3.servidoresdns.net
dns4.servidoresdns.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:87.235.201.186 ip4:79.148.247.26 ip4:81.43.122.128 ip4:52.17.62.50 ip4:3.252.108.176/28 ip4:13.39.103.16/28 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._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

13 records
  • 0rydr9cd420n750mzf65hpxgmh5h32gb
  • google-site-verification=hYC3fbBVsDX-FjBMiNFxomKq4HDpwHPP0vhSFMVPXSY
  • sophos-domain-verification=26db3d327e0adaacf40507718cefc87fadd8050cd92726fad7d5813642ab9b3a
  • MS=ms41581744
  • bw8mk4k0510mdr6h777mhptx03b68jrf
  • nordpass-domain-verification=69de275ae76749505a426d51e45209a0eccacafbc64cd81ab60281f1d63a81b8
  • SPFv=spf1 ip4:87.235.201.186 ip4:79.148.247.26 ip4:81.43.122.128 ip4:52.17.62.50 ip4:3.252.108.176/28 ip4:13.39.103.16/28 include:spf.protection.outlook.com -all
  • _8el772a0z31dwt5m5ae4pme4eauah51
  • sophos-domain-verification=7343ac98197036b83e943152346f29fffa05d69b
  • sophos-domain-verification=62642380caf1a969ccb979c23f709d4ac5a104e8a07256a8a9d8403d088d2913
  • _mns8tw3yd2ju54x9ikg527dftzlpcxc
  • linkedin-site-verification=cc2792d4-fffe-49c2-a032-456eb559108a
  • w0FQQLJwzDJVLmK7IWX2M365YxOoohKa6v/9SVDZWtgnItfwMA6j9BcznW45CFglzRG0AFZvjYVD3YwOONBjMQ==
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