usereserva.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
usereserva.com
Yes
โœ“ Yes
Google
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-26 20:50:07 UTC ยท โ†บ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com

MX Priorities

  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10

A / AAAA Records

  • 104.21.4.67 (no PTR)
  • 172.67.154.17
  • 2606:4700:3031::ac43:9a11
  • 2606:4700:3034::6815:443

Mail Server IPs

  • 172.253.116.26 โ†ฉ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a โ†ฉ dj-in-f26.1e100.net
  • 108.177.123.27 โ†ฉ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 โ†ฉ dj-in-f27.1e100.net
  • 172.253.115.26 โ†ฉ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c27::1b โ†ฉ yuiadsk-in-f27.1e100.net
  • 108.177.123.26 โ†ฉ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA dana.ns.cloudflare.com dns.cloudflare.com 2399867980 10000 2400 604800 1800
Primary NS (mname)
dana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399867980
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

justin.ns.cloudflare.com
dana.ns.cloudflare.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:amazonses.com include:_spf.google.com include:sendgrid.net include:_spf.ditomail.com.br include:mail.zendesk.com ip4:149.72.245.33 a mx ip4:149.72.227.225 ~all
๐Ÿ“Š DNS lookups: 7/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1;p=none;rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];fo=1;
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected],mailto:[email protected],mailto:[email protected]

DKIM Selectors

โœ“ 5 found
google._domainkey
mail._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: google

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

All TXT Records

17 records
  • MS=ms24154842
  • MS=ms25182461
  • MS=ms41543488
  • MS=ms66944222
  • MS=ms7F82FF8F5E24ABEABC85F39570D43BDDB5C47B97
  • apple-domain-verification=kcVmtwL08lQ7oZLW
  • google-site-verification=NCzk0iDIukRO_Pc2Bwy7jJ0hwM62Z-M8XBJkI5wrWHU
  • google-site-verification=q5SBUiQg1LYoLQky6kNCSU2yekeJ25zXvou8MXkT6ZM
  • notion-domain-verification=9naWknupltUehxhwGGoK6kuHnkobtZtqi5nfOgOFJbw
  • openai-domain-verification=dv-e5zhapN5kYV9mMlAkiJvR533
  • p0lz225c4ln4f80mr5p1sjqx9kmjt23f
  • pinterest-site-verification=c4fc6cb2f974ce2c5e8aef9673b883b0
  • proxy-ssl.webflow.com
  • teamviewer-sso-verification=e62a96a112fa48bf8e3f00f4c46ff435
  • SPFv=spf1 include:amazonses.com include:_spf.google.com include:sendgrid.net include:_spf.ditomail.com.br include:mail.zendesk.com ip4:149.72.245.33 a mx ip4:149.72.227.225 ~all
  • MS=7F82FF8F5E24ABEABC85F39570D43BDDB5C47B97
  • MS=CB29C92087F1706431651782D717BFFBCF7E638E
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