Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tandcr.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 21:00:40 UTC · ↺ Refresh
MX Hostnames
- mxa-004bbc01.gslb.pphosted.com
- mxb-004bbc01.gslb.pphosted.com
MX Priorities
- mxb-004bbc01.gslb.pphosted.com: 10
- mxa-004bbc01.gslb.pphosted.com: 10
A / AAAA Records
- 23.48.224.103 ↩ a23-48-224-103.deploy.static.akamaitechnologies.com
- 23.48.224.107 ↩ a23-48-224-107.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:36::17d2:5ca6 ↩ g2600-141b-1c00-0036-0000-0000-17d2-5ca6.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:36::17d2:5ca5 ↩ g2600-141b-1c00-0036-0000-0000-17d2-5ca5.deploy.static.akamaitechnologies.com
Mail Server IPs
- 66.159.241.82 ↩ mx0a-004bbc01.pphosted.com
SOA Record
Raw SOA
a1-41.akam.net hostmaster.tandcr.com 2021052889 3600 600 604800 300
Primary NS (mname)
a1-41.akam.net
Admin Email (rname)
hostmaster@tandcr.com
Serial
2021052889
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
a20-65.akam.net
a5-67.akam.net
a13-64.akam.net
a28-66.akam.net
a6-64.akam.net
a1-41.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:173.11.98.161 ip4:66.37.32.0/25 ip4:54.183.200.159 ip4:66.70.7.106 ip4:164.90.154.1 ip4:35.81.247.3 include:_spf.google.com include:spf.protection.outlook.com include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; rf=afrf
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
12 records- logmein-verification-code=269d0445-417b-4637-a3ea-b1f87db71376
- docusign=d3caf807-6e6c-4cb4-b215-048fc864082b
- miro-verification=4a5ee2ebb1bca5d9eeead883effff4a177b3291c
- onetrust-domain-verification=a015d1f0611e45cebe4f764bd1c4e510
- MS=ms41017821
- adobe-idp-site-verification=4d443bb146b2a60fc0c0216c899a6ef9baa971cc3c36ac4b3020b4719b5c2e82
- zoom=8458089
- atlassian-domain-verification=vJ5NZGRPZnfOE2rwC8Zc0zb1mRcmpkNscRJqt8KdTo8qoVMkO53uZEq0Qo1QZB7U
- google-site-verification=tCJgWGE80UfA7G6OueUHotCVLS4NfrAE5lSmGwExNNw
- calendly-site-verification=Z2wBh7BveS66OhJSrhivPjPUsbAVfLl59C54Ems7k
- 1733uejsbemuli1o8t4pl27cje
- SPFv=spf1 ip4:173.11.98.161 ip4:66.37.32.0/25 ip4:54.183.200.159 ip4:66.70.7.106 ip4:164.90.154.1 ip4:35.81.247.3 include:_spf.google.com include:spf.protection.outlook.com include:sendgrid.net ~all
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