arq.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
arq.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 02:55:07 UTC · ↺ Refresh

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MX Hostnames

  • d298375b.ess.barracudanetworks.com
  • d298375a.ess.barracudanetworks.com

MX Priorities

  • d298375b.ess.barracudanetworks.com: 20
  • d298375a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 138.197.42.235 ↩ 1192502.cloudwaysapps.com

Mail Server IPs

  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns13.domaincontrol.com dns.jomax.net 2026052900 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026052900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns13.domaincontrol.com
ns14.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:3.219.32.87 ip4:3.216.43.81 ip4:67.128.171.188 ip4:69.15.143.5 ip4:65.44.96.60 ip4:65.44.96.51 ip4:50.208.22.200/29 ip4:67.128.171.184/29 ip4:3.223.8.0 include:spf.protection.outlook.com include:spf.tipalti.com include:spf.ess.barracudanetworks.com include:spf-us.emailsignatures365.com include:_spf.elasticemail.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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

11 records
  • docusign=6b3b8026-eec7-47ff-8448-939128efa0e1
  • google-site-verification=r4O_dyGBoDvPndek33cP_ZzSralRIsMr3IV-i4UzSXk
  • ca3-56e36ee8bd3a4fafb1dbd3261ab5a210
  • adobe-idp-site-verification=7962bd240517a0cf28a11a45d4d371facacba029039355498c5cdabc164fd31c
  • EED17ADA4F
  • google-site-verification=omNy13j-Vme5SEeB3Oa0NrNhGGYlL-5JZldeKTbrMxs
  • SPFv=spf1 mx a ip4:3.219.32.87 ip4:3.216.43.81 ip4:67.128.171.188 ip4:69.15.143.5 ip4:65.44.96.60 ip4:65.44.96.51 ip4:50.208.22.200/29 ip4:67.128.171.184/29 ip4:3.223.8.0 include:spf.protection.outlook.com include:spf.tipalti.com include:spf.ess.barracudanetworks.com include:spf-us.emailsignatures365.com include:_spf.elasticemail.com -all
  • 00DHs000003WZ4g=1TBVO0000000BQ5
  • apple-domain-verification=xhVXwNLC6pRfbTmt
  • ca3-1b7856f5ad534b68a347e78b676c3850
  • knowbe4-site-verification=8e38fa9991ee22a4337ca1fb593329bb
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