nacalendering.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
nacalendering.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 17:35:57 UTC · ↺ Refresh

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MX Hostnames

  • d79272b.ess.barracudanetworks.com
  • mx1.lcgportal.net
  • d77627a.ess.barracudanetworks.com

MX Priorities

  • mx1.lcgportal.net: 10
  • d77627a.ess.barracudanetworks.com: 8
  • d79272b.ess.barracudanetworks.com: 9

A / AAAA Records

  • 209.126.24.79 ↩ cloudhost-5360574.us-midwest-1.nxcli.net

Mail Server IPs

  • 170.75.244.162 ↩ barracuda.lcgportal.net
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns1.lcgportal.net dnsadmin.lcgportal.net 36 900 600 86400 3600
Primary NS (mname)
ns1.lcgportal.net
Admin Email (rname)
dnsadmin@lcgportal.net
Serial
36
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns1.lcgportal.net
ns2.lcgportal.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 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

2 records
  • include:_spf.safewebservices.com
  • SPFv=spf1 include:spf.protection.outlook.com -all
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