Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
aerogen.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 17:55:06 UTC · ↺ Refresh
MX Hostnames
- mx1-ca.topsec.com
- mx2-ca.topsec.com
MX Priorities
- mx1-ca.topsec.com: 10
- mx2-ca.topsec.com: 10
A / AAAA Records
- 83.223.109.51 ↩ 83-223-109-51.as29017.net
Mail Server IPs
- 155.138.128.42 ↩ vraprdintrly01esca11.production.topsec.com
- 104.225.143.117 ↩ kmaprdintrly01esca13.production.topsec.com
SOA Record
Raw SOA
dane.ns.cloudflare.com dns.cloudflare.com 2407714153 10000 2400 604800 1800
Primary NS (mname)
dane.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407714153
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dane.ns.cloudflare.com
pam.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a ip4:206.19.48.0/25 ip4:86.47.125.219/32 ip4:85.222.158.237 ip4:83.223.109.50/32 ip4:83.223.109.51/32 ip4:84.203.244.106/32 ip4:78.137.157.90/32 ip4:83.223.109.73/32 ip4:185.113.242.129/32 ip4:78.153.203.206/32 ip4:217.72.192.74/32 ip4:85.222.158.230/32 a:mail.aerogen.com include:spf.protection.outlook.com include:spf.topsec.com include:servers.mcsv.net include:docebosaas.com include:_spf.salesforce.com include:spf2.accessacloud.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
22 records- docusign=8211480c-7305-41c1-9778-e1cfc808588e
- access-domain-verification=9f783769e5434ef035277139068fc09729e861e23cb98d6ed020060d39f1c000
- perplexity-ai-domain-verification-veks7g=YRDJJ2mxBaGPqQTaBCoLj7P7N
- atlassian-domain-verification=XBSjTDeuXMKgoIV0TmOsJ0HZiynzstZB8Fc4mM/gwfxIM9iCh
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGoQCNwAQdJBy23MrShs1EuHqK/dtDC33QrTqgWd9CJmtM3CK2ZiTYugkhcxnkEtGbzg+IJqcDRNkZHyoRezTf6QbinBB2dbyANEuwKI5DVRBFowQOj9zvM3IvxAEboMlb0szUjAoML94HOkKuGuCkdZ1gbVEi3GcVwrIQphal1QIDAQAB;
- nordpass-domain-verification=1a7e8c8be99d47f3a8557d9855f12c75
- SPFv=spf1 a ip4:206.19.48.0/25 ip4:86.47.125.219/32 ip4:85.222.158.237 ip4:83.223.109.50/32 ip4:83.223.109.51/32 ip4:84.203.244.106/32 ip4:78.137.157.90/32 ip4:83.223.109.73/32 ip4:185.113.242.129/32 ip4:78.153.203.206/32 ip4:217.72.192.74/32 ip4:85.222.158.230/32 a:mail.aerogen.com include:spf.protection.outlook.com include:spf.topsec.com include:servers.mcsv.net include:docebosaas.com include:_spf.salesforce.com include:spf2.accessacloud.com -all
- sending_domain1034413=500aa1819c9bd4ce9b65b57107e0900c24fe0a6267a6925919e70b9b6955c485
- sending_domain1050042=cfc4480c7d6c83d58a031bc89d3f68375643b995f052df5c3e2d0165962d20cf
- canva-site-verification=bSGfHpFn2fi58Wxrm7lH2g
- anthropic-domain-verification-36781j=vb8g5lo8WvtSOEePaUDaEm67c
- Foxit-domain-verification=5cac511e54144f025c3a5e6ea7f4ae84
- MS=ms27258224
- hpe-greenlake-domain-verification=6f4857306f467a5861716e6853574e57644e33765a6d45335565696c4f48494f
- v=spf2 a ip4:83.223.109.51/32 ip4:83.223.109.73/32 include:spf.bpweb.net -all
- apple-domain-verification=tUmzjzpZtzHr7LWQ
- 96bb2cf4-08cf-4128-bbae-ad6d86606fd7
- google-site-verification=kQEBsXyjcWQg4iGSUtrku0TdpUY9mNZGsPebNUXS3WE
- atlassian-domain-verification=XBSjTDeuXMKgoIV0TmOsJ0HZiynzstZB8Fc4mM/gwfxIM9iChRmzTtReDSdlQf9N
- pexip-ms-tenant-domain-verification=2301a574-927a-407d-9a4a-7b2ecc8161d1
- openai-domain-verification=dv-kaNJat8Eb9zLk20pE0rKxdPC
- miro-verification=83eb6cbc36faf91ec609e44f3b57d471f00ff1a4
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