Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tdsecurities.com
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:16:15 UTC · ↺ Refresh
MX Hostnames
- cluster5.us.messagelabs.com
- cluster5a.us.messagelabs.com
MX Priorities
- cluster5.us.messagelabs.com: 10
- cluster5a.us.messagelabs.com: 20
A / AAAA Records
- 23.200.88.57 ↩ a23-200-88-57.deploy.static.akamaitechnologies.com
- 23.200.88.59 ↩ a23-200-88-59.deploy.static.akamaitechnologies.com
Mail Server IPs
- 67.219.247.195 ↩ mail927.messagelabs.com
- 67.219.250.221 ↩ mail947.messagelabs.com
- 67.219.250.217 ↩ mail950.messagelabs.com
- 67.219.246.211 ↩ mail910.messagelabs.com
- 67.219.246.212 ↩ mail911.messagelabs.com
- 67.219.247.99 ↩ mail922.messagelabs.com
- 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com
SOA Record
Raw SOA
a1-113.akam.net dnstech.tdbank.ca 2025121004 10800 3600 604800 86400
Primary NS (mname)
a1-113.akam.net
Admin Email (rname)
dnstech@tdbank.ca
Serial
2025121004
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
a16-67.akam.net
a7-65.akam.net
a22-64.akam.net
a1-113.akam.net
a10-66.akam.net
a9-66.akam.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:142.205.0.0/16 ip4:23.103.224.0/19 ip4:206.191.224.0/19 ip4:40.103.0.0/16 include:spf.messagelabs.com include:spf.protection.outlook.com include:_spf.bluematrix.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=quarantine; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- LJqd/dQ46+l5OletaXL5llR+FM1lflu3A0LpuN4lnvFbSnDUfes/WRF4uoGui7Cs0i6Db0noq29NJJg/6wpLrA==
- apple-domain-verification=EVq1P7kcC73wpax2
- adobe-idp-site-verification=ee5e265407824facc4722a70cef8dce042ce9fbd50f49939b1d6b033510124d5
- SPFv=spf1 ip4:142.205.0.0/16 ip4:23.103.224.0/19 ip4:206.191.224.0/19 ip4:40.103.0.0/16 include:spf.messagelabs.com include:spf.protection.outlook.com include:_spf.bluematrix.com -all
- Dynatrace-site-verification=594bb449-c31d-41f0-9662-ab2b9dd39fbf__hrovgaftccro4g3dgebb09kiib
- ZmTrqOlcCyf0dHNJke3rHt08Pbtk0P4NeP6DZWCVoloyG++38awVsWgIv+/njOwTpn1ghUa0GSMJvrHoPGwxyQ==
- Dynatrace-site-verification=60511450-e058-4386-88e1-b151eeb65c92__a0e3o4k7ertbjplc83j1jlfnb9
- include:_spf.streetcontxt.com
- ciscocidomainverification=2611ae586af329668f3f241363ec88ce1dd14c49c97c71b7cfd44cc8082799fd
- MS=ms29841822
- ZOOM_verify_02e702irw1ifx3UeHRpRPy
- google-site-verification=NAVV0uMUhkFeQXazIEndj-ULQFR84bWlEEF0Z_FEpXo
- webexdomainverification.59f34d987478e66de053ab06fc0a4453=26231593-8f42-4389-b4db-a74152cc0df4
- apple-domain-verification=r0mGSxJak8uF7dBG
- google-gws-recovery-domain-verification=45566450
- google-site-verification=4lUipqOciuGLr_bzfz_ZoY2zNvyDD5qW2ex1DmZ86Ps
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