Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wylieisd.net
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:06:35 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
- 104.17.71.73 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns45.worldnic.com namehost.worldnic.com 126032314 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032314
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns46.worldnic.com
ns45.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:104.254.244.191 ip4:148.163.152.249 ip4:207.235.149.38 ip4:207.235.149.102 ip4:71.170.175.20 ip4:192.230.230.0/25 include:us._netblocks.mimecast.com include:spf.schoolwires.net include:spf.protection.outlook.com include:_spf.bbnotify.net include:mailgun.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; 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: 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
12 records- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAid0Pl0KG5EBAHXaNqNAnZ8UeYLU462vskVzkDwiMtPuC55Rq+HAa21cpMcaIUPPcbUccjWDygHPk0CUHeOLRPwzrbo2H2FeoqH2CSarmv+5NAnoqIr3zMVkF+++SIVKWrl+fYtT+/kSQXfLbSCPHLmCuBw7K5YdzV9rj5BhlJzdH/+76fM2ISXiteq8pg8YUowzfwUwnG4ZT29WunG7AeCrs6gWw1SpowMK1TQmItUsmu/dmEFdqYDSRDampTVMkniAXwQMzESiPq8OwOeFhPAS2Tg5GMFghWQBcZXVDCNS9yhQrdkRrMcpXxVtfcZBLxNeFwVmN8CowrqbLOMyHYQIDAQAB
- _prg55s8uwdl5igqg9k4mno3rzqz6huf
- apple-domain-verification=j0Meew97YygnSvFo
- autodesk-domain-verification=THsQGzGT-T1exXHG9N5v
- 7H+1tqt65Gk/EprkIT5mVnOwxAYTU9hxs46LTboYlkuIid+ndwJzH5jHXbDZ1zIEGgLwTmXhYnqpREdKtK5hVQ==
- teamviewer-sso-verification=4d6e235c274a4d8a83905cd5dba5c1f4
- benq-domain-verification=eyJpdiI6Ijk2Q1VPSDhOU2FMTFg1OG5Jdmh6NHc9PSIsInZhbHVlIjoiOFg4YWZsbCtuNVMwNmlsZkFFcHBQeVl6aXdSMG9EY3hxY2lLOW1CS3BXVT0iLCJtYWMiOiJkYjg0MmVkNWMwOTgyN2EwNjhiNTNlODRhODJlNGJiMmEwYjQyYWE1ZTg1MDlhZmI2YTc3NTczNGJlZjhiNmEwIiwidGFnIjoiIn0=
- _1tbiy4bntj5m8ncp0qlo3kl3j0hfqd4
- SPFv=spf1 ip4:104.254.244.191 ip4:148.163.152.249 ip4:207.235.149.38 ip4:207.235.149.102 ip4:71.170.175.20 ip4:192.230.230.0/25 include:us._netblocks.mimecast.com include:spf.schoolwires.net include:spf.protection.outlook.com include:_spf.bbnotify.net include:mailgun.org -all
- adobe-idp-site-verification=31ea2dc75b1fa9f20f308171d7fb85167857170c91b461ea75502c4aac8ed8da
- MS=ms50536661
- bntzlbwm8cq9hxmthcy46mcd5s8lc737
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