Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arq.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 04:05:04 UTC · ↺ Refresh
MX Hostnames
- lastmx.spamexperts.net
- mx.spamexperts.com
- fallbackmx.spamexperts.eu
MX Priorities
- fallbackmx.spamexperts.eu: 20
- lastmx.spamexperts.net: 30
- mx.spamexperts.com: 10
A / AAAA Records
- 104.26.12.227
- 172.67.70.37
- 104.26.13.227
- 2606:4700:20::681a:ce3
- 2606:4700:20::ac43:4625
- 2606:4700:20::681a:de3
Mail Server IPs
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
- 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
- 2001:978:2:7::162:100 ↩ fe1-r3-in.fra02.l.antispamcloud.com
- 2001:978:2:2c::137:100 ↩ fe2-r3-in.ams14.l.antispamcloud.com
SOA Record
Raw SOA
gabe.ns.cloudflare.com dns.cloudflare.com 2400112626 10000 2400 604800 1800
Primary NS (mname)
gabe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400112626
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
pam.ns.cloudflare.com
gabe.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.arq.com.mx include:mxsmtp.sendpulse.com include:email-od.com include:spf.mailjet.com include:_spf.mailersend.net include:send.aweber.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
default._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 390 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- _th1t2exvsgwcdk9k6r07853sckc6qdg
- facebook-domain-verification=6f6zv3tqrhwo1vtqughr9chgk9bri1
- google-site-verification=jN_rgBBKSlufae0tKO8NFeMfDx3cpWRnY0gtl3Y7S8g
- SPFv=spf1 include:spf.arq.com.mx include:mxsmtp.sendpulse.com include:email-od.com include:spf.mailjet.com include:_spf.mailersend.net include:send.aweber.com ~all
- yahoo-verification-key=OQciynroYORqqLbDWvY5M40CFqdqro0DMjmT2a2Sfi4=
Full email verification for arq.com.mx
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