rccelta.es

Valid Email Server
Domain Lookup › rccelta.es

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rccelta.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 06:12:50 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • rccelta-es.mail.protection.outlook.com: 0

A / AAAA Records

  • 178.255.230.21 (no PTR)
  • 178.255.230.20 (no PTR)

Mail Server IPs

  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA damien.ns.cloudflare.com dns.cloudflare.com 2399340290 10000 2400 604800 1800
Primary NS (mname)
damien.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399340290
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

wren.ns.cloudflare.com
damien.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:146.59.149.174 ip4:217.130.19.40 ip4:77.26.200.226 ip4:77.26.200.229 ip4:77.26.200.228 ip4:77.26.200.231 ip4:90.160.141.230 ip4:213.60.135.250 ip4:213.60.135.214 ip4:212.51.32.0/24 ip4:94.100.132.0/23 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • globalsign-domain-verification=Psm8_XlfuoUSsvRiqK0CbXNGzMNRFTjdmNS9t9aip2
  • k0aqcg9ai4iu6vi3o3akvgfic
  • SPFv=spf1 mx ip4:146.59.149.174 ip4:217.130.19.40 ip4:77.26.200.226 ip4:77.26.200.229 ip4:77.26.200.228 ip4:77.26.200.231 ip4:90.160.141.230 ip4:213.60.135.250 ip4:213.60.135.214 ip4:212.51.32.0/24 ip4:94.100.132.0/23 include:spf.protection.outlook.com ~all
  • 4H7o5HznPiEpyyjl4VmBin0WCAZK232mw9FVYfFKTvuSdjkPiFRzwEccmTfpBeCTFD9lmEALPGMV0EKMS96m0Q==
  • MS=ms17669058
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