Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rgp.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 14:50:23 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8000::3 (no PTR)
- 2620:12a:8001::3 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns7.worldnic.com namehost.worldnic.com 126020416 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020416
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns8.worldnic.com
ns7.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=rgp.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
20 records- 49or4pq48g7cp839otmr597t24
- webexdomainverification.=722c1cec-087c-4f37-994b-bdc209f39f33
- MS=ms65150980
- miro-verification=77df5e77f6a6451ad7f7e0c90a945a22e1bb3b4b
- apple-domain-verification=Ie6gHaM8jNUgJ67C
- u4+UIswefndkG7sGt9r8FWt0WNkVwAsnQ0nd0r4R1+7+n4TtSGTP9mXvELPg0cTxw7luma74CGMp+NUyUnzkng==
- atlassian-domain-verification=MchJVze4QQMwL3cqdAjE2O0b9eKaD4XUeB1+CxuO4bH1HpDfpsS8voMDYLurc+rq
- smartsheet-site-validation=dlTQYU8ssha3piY6eQfuaorKM-Z2kE2b
- figma-domain-verification=a7c32123d1cfe83a8511049a38a4cecae74e45273e9e7d848e872639ec7bf6e1-1761244302
- google-site-verification=Bj8lSNK0qPsE7Oo9moSvj4P752samKkpkr0dzpAD_4U
- zoho-verification=zb99955367.zmverify.zoho.in
- logmein-verification-code=5bc24084-efcc-47ab-b522-a6bc15180a59
- YTuWL2NWpf+tnhOH3HZr4U0AV2oKkdc3wtRLwXpuiX+VTpk6aVUozvMQYp85ceMDUPpkG8cKwKM2HwNEBp+H7Q==
- pa7i41dfvefqeci0cm0ui4e430
- 25s46r3csiptavldn7itsod1cj
- adobe-idp-site-verification=150bafc2f77679d648e2f26545a85b417b20bc20c8b1cb8e100d31b1a876e820
- SPFv=spf1 redirect=rgp.com.hosted.spf-report.com
- 34uh9s9bv4gchg7dbnam0l1b6s
- jjcirj3qoh12ci6slft818a9ca
- ub6gfasd6ihr45dmt2dc43ksdl
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