Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maintenx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 01:11:43 UTC · ↺ Refresh
MX Hostnames
- maintenx-com.mail.protection.outlook.com
MX Priorities
- maintenx-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.197.96.162 ↩ 162.96.197.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010711 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010711
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns15.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:199.91.136.26 ip4:108.9.29.82 ip4:47.206.193.220 ip4:47.206.193.222 ip4:97.76.138.146 ip4:97.76.138.147 include:spf.ess.barracudanetworks.com include:spf.facil-ity.com include:spf.protection.outlook.com include:spamfilter.zts.com include:aspmx.pardot.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- SPFv=spf1 ip4:199.91.136.26 ip4:108.9.29.82 ip4:47.206.193.220 ip4:47.206.193.222 ip4:97.76.138.146 ip4:97.76.138.147 include:spf.ess.barracudanetworks.com include:spf.facil-ity.com include:spf.protection.outlook.com include:spamfilter.zts.com include:aspmx.pardot.com ~all
- MS=2D17D295DBA89AE3F66F704D1353A58996144769
- MS=ms51071217
- MLgzBbjnLOF3QCvmGyathCGpO/Omk2Dn2dlD/oXA7Eb1EaoFT1Hd3f1pHH/aiEVQZkjeTiQPZ3aA5FjKvt/rKA==
- pardot_92772_*=c1f6d0ebdc95c5d77e2336b64d513f4b97b096c55f688aecbbe721b364b2fc81
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