Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rvtrader.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 14:35:19 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 18.219.86.112 ↩ ec2-18-219-86-112.us-east-2.compute.amazonaws.com
- 18.223.85.91 ↩ ec2-18-223-85-91.us-east-2.compute.amazonaws.com
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns-162.awsdns-20.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-162.awsdns-20.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-162.awsdns-20.com
ns-1957.awsdns-52.co.uk
ns-870.awsdns-44.net
ns-1050.awsdns-03.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com ip4:208.95.133.194 ip4:208.95.133.193 ip4:129.33.240.12 ip4:74.121.48.61 ip4:206.19.48.18 ip4:8.14.169.0/24 ip4:174.137.112.0/20 ip4:8.14.168.0/22 ip4:103.29.66.192/27 ip4:208.95.132.215 include:_spf.salesforce.com include:amazonses.com include:_spf.google.com include:_spf.qualtrics.com include:21228674.spf08.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ 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
✓ 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: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- google-site-verification=HRm1RGeajpD_XU36TOLdLV9SpLsGssP5OQV7HnHvTSE
- google-site-verification=h6sEn8x_VHYtOMtjxRHcc9IuncVDXLPWQk6PwrtMHgM
- google-site-verification=JPcJEFCaVooBviYnunAPbSO_p6WT6lIMaWRBkTHGNlA
- google-site-verification=blWofG4MxzVQOZc8ceK_xTtpw4Vg3bgNyV4AzjiWyYM
- facebook-domain-verification=ln2jure9xxg926b9123w6rhs9y4w4b
- MS=ms46236970
- apple-domain-verification=uKrutnjgnGFyh1Zl
- globalsign-domain-verification=DyhW6l8hxNEE1ZG-CYKNeBEsbrEmnfu4_FuGNkRGvK
- atlassian-domain-verification=eMQ0rGWV88lxK2JmhRdDo4DTkhadSA08hAYka1SMCmCYiAsT4LwXw1fbSICaLSQv
- SPFv=spf1 include:usb._netblocks.mimecast.com ip4:208.95.133.194 ip4:208.95.133.193 ip4:129.33.240.12 ip4:74.121.48.61 ip4:206.19.48.18 ip4:8.14.169.0/24 ip4:174.137.112.0/20 ip4:8.14.168.0/22 ip4:103.29.66.192/27 ip4:208.95.132.215 include:_spf.salesforce.com include:amazonses.com include:_spf.google.com include:_spf.qualtrics.com include:21228674.spf08.hubspotemail.net ~all
- yahoo-verification-key=GE6sOwpRPsqL1paHnGi7zRV1U7nLSAf69oAwUGD/BEs=
- adobe-idp-site-verification=f254fa0ef057240ee78b576679ae8649ec50baecc1f9ebc5958abc4bff766086
- 289d3ada7dbd40c5aa4d7f45a1956484
- globalsign-domain-verification=KaParXxs1OHDy7o8CMbPpHBN-2m_mzwdPqKMMQ66a6
- google-site-verification=ZIczkNvHbqsSTf5zCVucBLEO8zJve_2WM5zrH54Te44
- google-site-verification=E8cZi6B0dY2DLT1_XdMFyDbZJjXWO4Ti3ZfF_7I-Fhg
- google-site-verification=8TWORSOvILp34BWdin2I2yzxh_i12jHFL-GUni6eKVs
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