Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marconet.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 18:39:57 UTC · ↺ Refresh
MX Hostnames
- esa1.hc3844-47.iphmx.com
- esa2.hc3844-47.iphmx.com
MX Priorities
- esa2.hc3844-47.iphmx.com: 10
- esa1.hc3844-47.iphmx.com: 10
A / AAAA Records
- 199.60.103.34 (no PTR)
- 199.60.103.134 (no PTR)
Mail Server IPs
- 139.138.33.221 ↩ esa2.hc3844-47.iphmx.com
- 207.54.92.21 ↩ esa1.hc3844-47.iphmx.com
SOA Record
Raw SOA
ns1-04.azure-dns.com administrator.marconet.com 2020103928 3600 900 1209600 3600
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
administrator@marconet.com
Serial
2020103928
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.94.35.33/32 ip4:167.89.70.61/32 ip4:97.65.98.129/29 ip4:205.233.140.192/32 include:spf.protection.outlook.com include:spf-cisco.marconet.com include:279033.spf06.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=reject;pct=100;adkim=r;aspf=r;fo=1;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
10 records- docusign=7f3eb5a8-e632-4f23-a804-a675237b8544
- hsOEbZ9Sivxyhy6E8SydWk4PVfbJbaNEFLuGXHJBoxHym6kGBhzSMz9gRs3Zx3k8jIxcmi/lqX5n3sJ1Xr7Qcw==
- atlassian-domain-verification=W14xqWOdXOgndKVa2B9P9lgKC8n6mXvvwsuRrPpN7pBboob8fvz6p8-6OrLnC0/C
- apple-domain-verification=8hFcetECKH0yHK3C
- intersight=9844b595a4b67762cc4c0c6831e7b548768077c9175bb892c0a412b37e1fec48
- LhR+SM2gISm19xOXbSI7hCEAMAyohSagBR9KCG+/Rda8XvAB6kXK1ARREpJU3N62K/VnzVB91Z6AR7IIiCch2A==
- sTYSaOqBGhaCmBNp6A_T
- anthropic-domain-verification-7gmedp=ZZzzgLH1mxbQJdo9fxd5hK42G
- SPFv=spf1 ip4:64.94.35.33/32 ip4:167.89.70.61/32 ip4:97.65.98.129/29 ip4:205.233.140.192/32 include:spf.protection.outlook.com include:spf-cisco.marconet.com include:279033.spf06.hubspotemail.net ~all
- MS=ms47984106
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