Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microage.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:11:12 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns33.worldnic.com namehost.worldnic.com 125122914 10800 3600 604800 3600
Primary NS (mname)
ns33.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125122914
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns34.worldnic.com
ns33.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:167.89.10.159 ip4:103.47.205.101 ip4:4.36.20.114 ip4:167.89.37.160 ip4:216.55.67.212 include:spf.protection.outlook.com ip4:104.42.52.111 ip4:104.209.39.90 ip4:205.145.134.192/28 ip4:173.225.24.188/32 ip4:103.224.182.230 ip4:20.72.188.1 ip4:148.163.152.203 include:spf.myconnectwise.net include:us._netblocks.mimecast.com include:marketing.dynamics.com include:mktomail.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- kcmke24b91o4f1jf5eltc79h3j
- SPFv=spf1 ip4:167.89.10.159 ip4:103.47.205.101 ip4:4.36.20.114 ip4:167.89.37.160 ip4:216.55.67.212 include:spf.protection.outlook.com ip4:104.42.52.111 ip4:104.209.39.90 ip4:205.145.134.192/28 ip4:173.225.24.188/32 ip4:103.224.182.230 ip4:20.72.188.1 ip4:148.163.152.203 include:spf.myconnectwise.net include:us._netblocks.mimecast.com include:marketing.dynamics.com include:mktomail.com -all
- d365mktkey=1n6vy0lqjsx419q2r51x8vuen
- MS=ms76853853
- zNQdyAjj168cD90pXgNK1bOdFTvioRdEa9OO1DkGFiXVd26mZta2uIQHu47xVGgnE/fvzW10C5txNx2zZjhmAQ==
- apple-domain-verification=mCQyAB66MTPshL2Q
- p9rejrpfn7k9pnn983eieh38hi
- rrmoj7s6ntqs97nqk5j42c8h9r
- bi5iq6qqcamqbdmnngo5u049nc
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