Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
spectrumaz.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 13:03:08 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 0
- us-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
aarav.ns.cloudflare.com dns.cloudflare.com 2403917949 10000 2400 604800 1800
Primary NS (mname)
aarav.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403917949
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aarav.ns.cloudflare.com
journey.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com ip4:70.167.223.86 ip4:174.66.113.107 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=none; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
13 records- fqk1h9319lerio0nkv578skvp3
- j891sohi84031o6oogv1cr9m7o
- knowbe4-site-verification=e1ec33b7a6610c0afafa51f1d440368b
- openai-domain-verification=dv-m0dS0OmWMvwwakcrUqaJfhoN
- r0378s677bsgebsqp4vc3v4jft
- SPFv=spf1 include:us._netblocks.mimecast.com ip4:70.167.223.86 ip4:174.66.113.107 include:spf.protection.outlook.com ~all
- v=verifydomain MS=4125489
- 0ed1fe018a2695a4dddb25472ca679ca55fa485f19
- 5rgeovjh8vbquiipaj580u86pq
- MS=ms69849700
- MS=ms95610631
- anthropic-domain-verification-rdsa26=Yk5Wcu5G2TDAz6f6thYdxJ2QB
- autodesk-domain-verification=gp4aCD09aZrtnLB8jCQR
Full email verification for spectrumaz.com
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