Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mpb.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 21:36:54 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
A / AAAA Records
- 104.16.223.34 (no PTR)
- 104.16.222.34 (no PTR)
- 2606:4700::6810:df22
- 2606:4700::6810:de22
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
lana.ns.cloudflare.com dns.cloudflare.com 2400124586 10000 2400 604800 1800
Primary NS (mname)
lana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400124586
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lana.ns.cloudflare.com
mario.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.google.com include:sendgrid.net include:_spf.elasticemail.com include:docebosaas.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
26 records- stripe-verification=de191249a4a8045db2e889611c58916342fb508f6c0a5df49cb47b1e8429d482
- SPFv=spf1 mx include:_spf.google.com include:sendgrid.net include:_spf.elasticemail.com include:docebosaas.com ~all
- google-site-verification=XfYmtEX-FQnUVzpT2y2zGHCgAxDlQNjqSqLpwm0HhZQ
- bw=hKYNEg4u6TJscbXz2z2iCz5dqF4qOmA2ujGuComiaIE8
- hj-ownership=XUJ7JLy1Qs77M7mc8OH5@A
- docusign=cf93b321-5cf7-4a7a-8e09-adf0b5318a85
- facebook-domain-verification=5tf5u2r6ujifcgp3q1t5wlsrrkpptk
- 2z1xx1bdw9vsxysh1zjl3gy4nldtx0lx
- google-site-verification=7bGbks_PSPydtUE1H-Ri_ZQFWcYN-AzWu_ifra2Fkro
- google-site-verification=I9tJcTIa2tn1bdqfjToxCNShdz5h5YYy6g_77AnIZhM
- stripe-verification=6da3c8449ff2bf37a82b60d419fecf46b4d8ec2ec86ed38f69deb58771e2ab00
- mbSrpuAh=922dfab3b4ea4e3e2afde437679f7842
- stripe-verification=b664bf22059ada4f6017bfca545a55afee137959895b27395cca1bec2055f517
- google-site-verification=xThRrgeSPvFRrfeEspvFlFMMS5kRuRAoGw0qnxt2GsU
- openai-domain-verification=dv-tuRrRQ8Xns6pzPK6pUBtboFF
- atlassian-domain-verification=aS91zUv7RPASJJ/FmOQw4/D4KoTCR2c/LEEduoUgC516BbNpPMGpvtsuIbU1vDcw
- stripe-verification=b1a404d18e8d388f41e75cf1d3f6b3b217917d5ce6f2a2e9c0351a08b992cc25
- stripe-verification=199ee9d0c84f4922f483814b62f8654876247a5570b8f51a6b96c9508f987214
- google-site-verification=8rpfvLJcFvG5epiMaeJbv2vYCuizuplrtP4zYDgs_1U
- google-site-verification=dV5TMy7-ZOorKoVJAQIdAA7cuhRUI4Toj5BxD6ieFS4
- stripe-verification=3b1f54f23896459c70ae984e1c6c696a76b82b898c8ee31514d7701418afaf76
- google-site-verification=XfnYJGEcKT-saFThaMnAkIRwza0SkUajcVf1-in8UWM
- stape-global-domain-verification-613c2v=2kjo17GJ1OK4T7ZhrUiot0AvE
- stripe-verification=9b1543293f10005724f2be056a15a86dd2b7dd4f82a20d242472f4d2374d1df6
- google-site-verification=aKwVjfweciyCayzRfAMXaLF0s6jZxBPO0mkzeofxhQc
- google-site-verification=12rn77ScZfFze7z6LKtO18cVjZGBUQ_CY2FjEsKk_mg
Full email verification for mpb.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits