Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
staycity.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 20:16:24 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
- staycity-com.mail.protection.com
MX Priorities
- staycity-com.mail.protection.com: 20
- de-smtp-inbound-1.mimecast.com: 10
- de-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.20.13.43 (no PTR)
- 172.66.129.206 (no PTR)
- 2606:4700:10::ac42:81ce (no PTR)
- 2606:4700:10::6814:d2b (no PTR)
Mail Server IPs
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
adam.ns.cloudflare.com dns.cloudflare.com 2395513368 10000 2400 604800 1800
Primary NS (mname)
adam.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395513368
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kami.ns.cloudflare.com
adam.ns.cloudflare.com
SPF Record
✗ Invalid
v=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com include:sendgrid.net include:spf.ireshotels.com include:spf.mandrillapp.com include:c2m.01o.com include:oracleindustry.com include:mailgun.org include:spf.customice.de include:servers.mcsv.net include:autotask.net include:spf-eu.emailsignatures365.com include:amazonses.com ip4:79.140.220.100 -all
📊 DNS lookups: 13/10
— over limit!
⚠ Too many DNS lookups (13/10) — SPF will fail validation. Reduce include: statements.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
13 records- google-site-verification=RcWQ3pKpH-0j-iXdzNe90iwXNLHrhknpqcPIWsBg6uc
- google-site-verification=si1tuRA5aepgwj-blv9mzZDRTlsoczir8fk1eo4lOns
- have-i-been-pwned-verification=dweb_j0pejy5jdq812dp9q647upx1
- openai-domain-verification=dv-gEuB0hsEyWijajMooSUnKUih
- openai-domain-verification=dv-uBC9jdkZDOHL5LYHfyNS7VB5
- SPFv=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com include:sendgrid.net include:spf.ireshotels.com include:spf.mandrillapp.com include:c2m.01o.com include:oracleindustry.com include:mailgun.org include:spf.customice.de include:servers.mcsv.net include:autotask.net include:spf-eu.emailsignatures365.com include:amazonses.com ip4:79.140.220.100 -all
- zoho-verification=zb79427986.zmverify.zoho.eu
- 8f9dad95ce1bb1740dfa995b41f4c2de
- LFM8EQR8TPLFLKNU6ZX7KYT0RB3I7NA5YB9XW69B
- MS=ms75013850
- apple-domain-verification=u5QDK5XWGKOUEXOM
- bw=rLMfypuC47rzRV1r3tJBrLIb9+wRrgsxZiQ9OgRrF4De
- google-site-verification=LbKsVbh8UizdbWnniDlrEtbjVVk4gEq_4qVkhKD1onY
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