Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
amr.net
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:50:59 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
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1-35.azure-dns.com admin.amr-corp.com 767 900 600 86400 3600
Primary NS (mname)
ns1-35.azure-dns.com
Admin Email (rname)
admin@amr-corp.com
Serial
767
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns3-35.azure-dns.org
ns4-35.azure-dns.info
ns1-35.azure-dns.com
ns2-35.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:u826348.wl.sendgrid.net include:_spf.salesforce.com include:servers.mcsv.net ip4:65.215.162.13 ip4:65.215.162.14 ip4:199.30.235.183/32 ip4:74.203.185.183/32 ip4:65.215.163.251 ip4:65.215.163.252 ip4:38.128.4.148 ip4:38.128.4.149 ip4:69.8.126.201 ip4:69.8.126.200 ip4:70.42.227.151 ip4:70.42.227.152 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=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]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 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
15 records- rhhoev8chmvt50c5r4eriq8745
- 61frhj29urg8dt9noe0rmvfbsi
- cWAAhcz4WMPOGUQVnlMTO2pfBwcvpfVq3byB7hc+xYK4sY7+Q8ad2WJO4zk9V9JHKUX0n6tBVvow8BAfHg9FFQ==
- docusign=c6ee7278-347c-4bde-b0ad-c003a0796113
- MS=ms43363730
- 7SCMHceA4iHmIrFNC1DdnuSDAzaFNJZOo/h2CKMWOEVHMX8wijpy1adWXD/0YCpCvgAIuLEpoO2A8QkWkOt2fQ==
- svg2b8ahlcvsut33kuhoqm5us1
- d0s18n8r984i0e6s5jlu9h420
- sgk25p2vos5rpv5n9e1jnrq195
- SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:u826348.wl.sendgrid.net include:_spf.salesforce.com include:servers.mcsv.net ip4:65.215.162.13 ip4:65.215.162.14 ip4:199.30.235.183/32 ip4:74.203.185.183/32 ip4:65.215.163.251 ip4:65.215.163.252 ip4:38.128.4.148 ip4:38.128.4.149 ip4:69.8.126.201 ip4:69.8.126.200 ip4:70.42.227.151 ip4:70.42.227.152 -all
- 7cd34e4aa21066aa67647f9edc4252831d74ff64fe29ec942e93086eb5dadd1e
- adobe-idp-site-verification=2d0a815002bbcd21e3cfdd98c5f0ba12015aa2e6f9b3ed6ae884991c41439cca
- apple-domain-verification=oqh7wjKvRChvawCY
- afr3rfkrf1r3cbrojdr6ia6pnv
- a9tv6l6qnaple016cj2qrl2t03
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