Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stretto.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 23:08:43 UTC · ↺ Refresh
MX Hostnames
- mx1.hc5914-13.iphmx.com
- mx2.hc5914-13.iphmx.com
MX Priorities
- mx1.hc5914-13.iphmx.com: 10
- mx2.hc5914-13.iphmx.com: 20
A / AAAA Records
- 3.137.113.180 ↩ ec2-3-137-113-180.us-east-2.compute.amazonaws.com
- 18.188.207.32 ↩ ec2-18-188-207-32.us-east-2.compute.amazonaws.com
- 3.147.179.66 ↩ ec2-3-147-179-66.us-east-2.compute.amazonaws.com
Mail Server IPs
- 216.71.146.244 ↩ esa2.hc5914-13.iphmx.com
- 68.232.153.24 ↩ esa1.hc5914-13.iphmx.com
SOA Record
Raw SOA
pdns81.ultradns.com domainadmin.creditinfonet.com 2009125235 180 300 2419200 86400
Primary NS (mname)
pdns81.ultradns.com
Admin Email (rname)
domainadmin@creditinfonet.com
Serial
2009125235
Refresh
180s
Retry
300s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
pdns81.ultradns.org
pdns81.ultradns.biz
pdns81.ultradns.com
pdns81.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 include:authsmtp.com include:spf.mtasv.net include:aspmx.pardot.com include:sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
24 records- knowbe4-site-verification=c92f6e099aef1403a77efbfe2a1b053b
- jamf-site-verification=BA_53BxibmVrr_C52lM4Cw
- atlassian-domain-verification=bgRYGbgrQSh0XucVRcjMSdRIg1XvCycKHvg42N4NAcJm8//SO5aM07sQoJLN4QGw
- pardot1098792=c535d5783c5032110a08af32638ea90fe0fa388e0900a45829f0e3026ab34a41
- MS=45157E2AE3249EF59E18BFFBB218AAD0DB32087B
- mgverify=50a0e965588ecf974297d7a8d92869b2baac7a44c0304340a1afbcaf3c39ddd8
- SPFv=spf1 mx ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 include:authsmtp.com include:spf.mtasv.net include:aspmx.pardot.com include:sendgrid.net include:spf.protection.outlook.com -all
- google-site-verification=Szm5pbJgqyxQB7QkyAj_Uf2jLRxOrfd2ZKtf-tKdg3c
- MS=ms22885084
- sending_domain1098792=5cc06e336dadb8faab91d9199a1dc74e2b67dd3ad096621dc897db5b116b5b5b
- docker-verification=46d9454b-6607-4423-b683-e9f176bc4d7d
- cappsverification=16b1de0882fe53bc2c830eca363c00baadefc2c04c38b8bd7b400ada925881a5
- google-site-verification=YffGjG0nWIrLMBEVFLKjmH_zLBE_VTgEa1B91Iah2VU
- cursor-domain-verification-wcbqwe=jJKiR5oHav7liakGNKWkjz8IT
- ZOOM_verify_Ta48do0DS9-eXB-PxK_UrA
- openai-domain-verification=dv-25gfKFdzTIoM4gpPFqvgmTgG
- pardot68592=a3aab770b117d65554ed7195611c0fdbefda788cbf93addac99b804c1475f2eb
- google-site-verification=OQ8IlwrnNKzuEPdxvf9sOZ1eBP8CAZi_8eq6bCqVru0
- google-site-verification=_3FzZO2qLYxrpZz0hS5gAY8opiB6eSF3hpA4tymZxjg
- as=1680636532
- google-site-verification=uJnYG9xSqxsGSAJo2_79aUxOp6XqfJE7of_CZxhJJ1Q
- gklssh5d1gj5vc0x2b23tzn1tl9msvjh
- onetrust-domain-verification=bbccfab087e0451583491ff7c033eae1
- MS=4C7EDFB001B71492E7D47700943A3C1E96F907A4
Full email verification for stretto.com
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