Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
insightfs.com
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-31 19:47:42 UTC ยท โบ Refresh
MX Hostnames
- mailstream-west.mxrecord.io
- mailstream-east.mxrecord.io
- mailstream-central.mxrecord.mx
MX Priorities
- mailstream-west.mxrecord.io: 20
- mailstream-central.mxrecord.mx: 5
- mailstream-east.mxrecord.io: 10
A / AAAA Records
- 104.18.5.130 (no PTR)
- 104.18.4.130 (no PTR)
- 2606:4700::6812:582 (no PTR)
- 2606:4700::6812:482 (no PTR)
Mail Server IPs
- 172.65.220.210 (no PTR)
- 172.65.64.78 (no PTR)
- 172.65.213.128 (no PTR)
SOA Record
Raw SOA
boyd.ns.cloudflare.com dns.cloudflare.com 2399926436 10000 2400 604800 1800
Primary NS (mname)
boyd.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399926436
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
boyd.ns.cloudflare.com
cloe.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 mx ip4:135.84.130.60/31 ip4:135.84.131.252 include:spf.protection.outlook.com include:spf.constantcontact.com include:servers.mcsv.net include:_spf.psm.knowbe4.com -all
๐ DNS lookups: 5/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: reject
DKIM Selectors
โ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
โ Public key: 392 chars (valid)
โ 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- monday-com-verification=UNKgyBlLU4PamesKsprI2HL6ARen4m9jlam4ESifZRU
- SPFv=spf1 mx ip4:135.84.130.60/31 ip4:135.84.131.252 include:spf.protection.outlook.com include:spf.constantcontact.com include:servers.mcsv.net include:_spf.psm.knowbe4.com -all
- x0lwsjc14zb1c0t6wz9nm0wft65vnkg4
- 20m3p3jw79kxbwt4y5b0bhz37nqd31tm
- MS=ms64463468
- MS=ms73522841
- VsTOoSemEkxLFSvYvCW4t3Vp91eLw+zPzxDtty8JBZ0KQDKWsot/X8A9k3AwQp5nMjKtR94yGXuSh3F3zKKBJQ==
- _nbdidqt9lhsbsy6vyfuygp9149fgrs8
- apple-domain-verification=LEvofCk2zvNXaK0M
- docusign=7c6e2b99-ff73-4cf9-9e0a-fcde8ccf1f46
- docusign=c1e87211-adc4-483d-a418-9e0f506cb35d
- facebook-domain-verification=40194rjg23iw4e1kvrtmqikt3iyj0o
- google-site-verification=IuHd3Vymj5NR1LWKljXE-nLBA7IZ7BPzPW6b5JNacNk
- google-site-verification=WopGonLfIShuU5jzRwN178iVy0rYOPvTEuFr-nYJbWI
- jz35h0688t2zxky6hszxx6b2g3fqxvyl
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