Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
empresaspolar.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 00:22:00 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- mail-out4.empresaspolar.com
- mail-out3.empresaspolar.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- mail5.empresaspolar.com
- alt2.aspmx.l.google.com
- mail6.empresaspolar.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- mail-out3.empresaspolar.com: 100
- mail-out4.empresaspolar.com: 100
- mail5.empresaspolar.com: 100
- mail6.empresaspolar.com: 100
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 104.26.4.87 (no PTR)
- 104.26.5.87 (no PTR)
- 172.67.71.212
- 2606:4700:20::681a:557
- 2606:4700:20::ac43:47d4
- 2606:4700:20::681a:457
Mail Server IPs
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 200.5.167.149 ↩ mail-out3.empresas-polar.com
- 200.5.167.150 ↩ mail-out4.empresas-polar.com
SOA Record
Raw SOA
may.ns.cloudflare.com dns.cloudflare.com 2398812388 10000 2400 604800 1800
Primary NS (mname)
may.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398812388
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
may.ns.cloudflare.com
patrick.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:200.5.167.150 ip4:98.97.248.0/21 ip4:162.247.216.0/22 ip4:200.5.167.201 ip4:200.5.167.202 ip4:200.41.117.77 ip4:200.41.117.78 ip4:186.113.14.130 ip4:186.113.14.131 ip4:45.236.31.98 ip4:45.236.31.99 ip4:34.136.121.20 include:_spf.google.com include:servers.mcsv.net include:_spf.email-platform.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=r; sp=none; fo=1; ri=43200;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- lcnevr3scmr4vo1f7ru3g3s09b
- r4g605rave1nsm1e87h6n6l8dd
- slvs1u22l78tcu0u6kmco7q378
- SPFv=spf1 ip4:200.5.167.150 ip4:98.97.248.0/21 ip4:162.247.216.0/22 ip4:200.5.167.201 ip4:200.5.167.202 ip4:200.41.117.77 ip4:200.41.117.78 ip4:186.113.14.130 ip4:186.113.14.131 ip4:45.236.31.98 ip4:45.236.31.99 ip4:34.136.121.20 include:_spf.google.com include:servers.mcsv.net include:_spf.email-platform.com ~all
- 65ftl0167b508ckicf4bbdrbol
- 6t8natjgic407eb6s9jocp2nnb
- MS=ms52602595
- MS=ms57170185
- adobe-idp-site-verification=9680f38a0fa2968c93a4c9b3614ec0f848ba23eaabbcab6cc1d607574f9b8789
- asv=7bfbab2ea5fa28ad21a9bce493dbd06c
- canva-site-verification=vTYqITam2XEFRSl9fkaLCQ
- cisco-ci-domain-verification=55c59022339768a0c15a5faeaf9bd3b6a5b048c75f376ad8d2056076d1098486
- ejv7s68gpq86si9m8or5gco44p
- google-site-verification=d3UUS1DZTGuOnjQ2wt-23M2qbYxAco4sJceR1puhpFs
- google-site-verification=iGL2D7KAcBbTFrzwDK7UYM4C4pGFVDvBGy7AE80r6Z8
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