Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
svec.coop
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 06:39:21 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
- 3.141.245.157 ↩ ec2-3-141-245-157.us-east-2.compute.amazonaws.com
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1.mydyndns.org zone-admin.dyndns.com 2010022573 10800 1800 604800 1800
Primary NS (mname)
ns1.mydyndns.org
Admin Email (rname)
zone-admin@dyndns.com
Serial
2010022573
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns4132.dns.dyn.com
ns3156.dns.dyn.com
ns2178.dns.dyn.com
ns1173.dns.dyn.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:72.14.78.13 ip4:72.14.78.16 ip4:198.47.14.0/24 ip4:198.47.15.0/24 ip4:208.75.123.0/24 ip4:72.14.78.2 ip4:12.139.118.2 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.smtp.com ~all
📊 DNS lookups: 5/10
~ 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
✓ 2 found
selector1._domainkey
selector2._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
5 records- apple-domain-verification=4XPf13M7dR5neGlY
- MS=9EA8DAAB370E26682F0DA5496E4F2C9629D78E5D
- SPFv=spf1 a mx ip4:72.14.78.13 ip4:72.14.78.16 ip4:198.47.14.0/24 ip4:198.47.15.0/24 ip4:208.75.123.0/24 ip4:72.14.78.2 ip4:12.139.118.2 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.smtp.com ~all
- MS=ms61634198
- eS8eomYAoYjjEDBKHRos5VAVyf/2t41/jnaAik6QwBxYPkrApWduxcetiHFQHmKLYqXA7tMIB3+ij3dng+dwzw==
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