marcosschmukler.com.ar

Valid Email Server
Domain Lookup › marcosschmukler.com.ar
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
marcosschmukler.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 01:00:33 UTC · ↺ Refresh

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MX Hostnames

  • ls1.concordia.com.ar

MX Priorities

  • ls1.concordia.com.ar: 100

A / AAAA Records

  • 186.0.205.236 ↩ ip-236-205-0-186.static.silicanetworks.com

Mail Server IPs

  • 186.0.205.235 ↩ ls1.concordia.com.ar

SOA Record

Raw SOA hosting.concordia.com.ar hostmaster.concordia.com.ar 2026081201 10800 3600 3600000 38400
Primary NS (mname)
hosting.concordia.com.ar
Admin Email (rname)
hostmaster@concordia.com.ar
Serial
2026081201
Refresh
10800s
Retry
3600s
Expire
3600000s
Minimum TTL
38400s

Nameservers (NS)

hosting.concordia.com.ar
ls2.concordia.com.ar
ls1.concordia.com.ar

SPF Record

⚠ Pass All
v=spf1 include:ls1.concordia.com.ar include:out-smtp.concordia.com.ar +all
📊 DNS lookups: 2/10
⚠ Pass all (+all) allows any server to send — not recommended.

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

2 records
  • google-site-verification=2WYwzzIS6GkLJce6EBuPBMgmxkjfuqPBnkDxe2HsMm0
  • SPFv=spf1 include:ls1.concordia.com.ar include:out-smtp.concordia.com.ar +all
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