Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wideorbit.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:15:11 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-380.awsdns-47.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-380.awsdns-47.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1373.awsdns-43.org
ns-1876.awsdns-42.co.uk
ns-380.awsdns-47.com
ns-676.awsdns-20.net
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com a ip4:192.157.39.144 ip4:52.25.218.53 include:spf.protection.outlook.com include:mg-spf.greenhouse.io include:woexchange.com include:mktomail.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- ca3-5fbf46478c13487199284bfb8159e101
- 0ed1fe018a4e14ce086de24e5bb90d4a1298bd7183
- pardot_50672_*=a5620fd1a46da5fff57fdf39a78def9718be14721a5be3f3acd0b1fce1e92b7a
- atlassian-domain-verification=w3daQQV57HfaN7K18KgQKfoCXv/aOJu2FPsUtbJM74Jfs6rUm3/qMxt3RzyP59Ga
- msfpkey=3afvdmm5kpk6setsrmy1oe5q9
- SPFv=spf1 include:us._netblocks.mimecast.com a ip4:192.157.39.144 ip4:52.25.218.53 include:spf.protection.outlook.com include:mg-spf.greenhouse.io include:woexchange.com include:mktomail.com include:_spf.psm.knowbe4.com -all
- adobe-sign-verification=54f62350217cff4d440b7da9dd0b154a
- MS=ms78610401
- atlassian-sending-domain-verification=5a0013d7-1deb-4708-b784-88bbe0e7f563
- a5620fd1a46da5fff57fdf39a78def9718be14721a5be3f3acd0b1fce1e92b7a
- QuVyc+K/5tQfxr4qt1xWohxrzl6I2HpC0nj1BRTRLeVD4aekI+3WhvafLx0ZnNXdIWLGtVOaOKu+W/b7pd3erw==
- q7vk0sXZwaa80g7CgP0Hm0MEIBv1GhbUPJ6Zb9KBhkAtqRsmZoqfVNKTJb8TnUUHeWRtJU7XHqRNaRVaIJxo3g==
- MS=ms55819792
- ca3-b67ad65390d34d06ad6af7f8e86fab04
- google-site-verification=-2HyoWZuumu4uN8uAhb6o8b3b4CRU5RwKtJmyD42ro4
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