Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rockfordparkdistrict.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 12:39:59 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 198.49.23.144 (no PTR)
- 198.185.159.145 (no PTR)
- 198.185.159.144 (no PTR)
- 198.49.23.145 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns53.worldnic.com namehost.worldnic.com 125063009 10800 3600 604800 3600
Primary NS (mname)
ns53.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125063009
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns53.worldnic.com
ns54.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 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
10 records- qchxcqmq26tk4bck6jr4f245rxsrrmp4
- MS=ms42028892
- _n2yr4juvp3c2xz6nuy3akmlvdq1e8jg
- SPFv=spf1 include:us._netblocks.mimecast.com ~all
- spf.constantcontact.com
- mlrlgqkdf1l5np5269g3szp995xwwp9f
- google-site-verification=dw_tFp6Gl7pHgLTN_R-TDEK4d4ztnu-ZfQ7yzbNdR0Q
- google-site-verification=hKPJ0pn9HDTMvsdgYszPHLdpmkUCsZV7VuIv3hhNw-s
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHbfkFF0cpLw1+Uf8Ymm9yUP5kEeBfU3oO9aJOWphPRy0SeCyYETldODsK+DVTELXM6GeGJmgJ4pW9csf5r+3Hma+sOr1ls0fsZAhMV1GVDE6mHvK5LuiElrnXakDzgMUQuWKz1ri9PgchARIIURKiZ59SOa6iqeq93ogZP/0S4QIDAQAB
- apple-domain-verification=M0bPtwNtWoawmLDw
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