Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kalibrate.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 06:52:30 UTC · ↺ Refresh
MX Hostnames
- kalibrate-com.mail.protection.outlook.com
- surveymonkey.mx.e.sparkpost.com
MX Priorities
- kalibrate-com.mail.protection.outlook.com: 0
- surveymonkey.mx.e.sparkpost.com: 1
A / AAAA Records
- 13.107.226.41
- 13.107.253.41
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 44.241.96.192 ↩ ec2-44-241-96-192.us-west-2.compute.amazonaws.com
- 44.238.21.98 ↩ ec2-44-238-21-98.us-west-2.compute.amazonaws.com
- 35.82.36.76
- 54.203.206.136
- 54.200.237.178
- 34.217.251.62
SOA Record
Raw SOA
ns1-32.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-32.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-32.azure-dns.com
ns2-32.azure-dns.net
ns3-32.azure-dns.org
ns4-32.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:_u.kalibrate.com._spf.dmarclg.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
12 records- yYt3dbPBcDI2LD8TVDC7FL9D1XMseQWDKwM0ZMINBQPnfd51si3mO7t54paRcBedTrE7Hx1zzTEj7szF6Ufrqg==
- atlassian-domain-verification=KXNsBOeTGWTJLxMCmq4kY7GBPSN1lodZ3Ab3dgesq2AIB30vqRyJqqbsyfxBPUmc
- atlassian-sending-domain-verification=ced71181-abb6-4b65-a948-c961adcea0cb
- 6790dc4be7184098179b99e3ec0fc4ce
- MS=056B916045F53856FD0EE9420ED1CA6E9DBBF1FB
- google-site-verification=TcwjRBXEf9K_h2ieM8PXEnRepnkTApGPFwM5fGFUvAU
- access-domain-verification=46dc3187e5d65d8fce8e1725c245388bc4867c743450be867c01f2eb800373da
- access-domain-verification=359193902dac80bf8f58d2d07044b26d92324751ac65f06990616641c8961a93
- SPFv=spf1 include:_u.kalibrate.com._spf.dmarclg.com include:spf.protection.outlook.com -all
- google-site-verification=EV9ijJwTb7xPUg7eARggnBAZXfjMB4HYXI2wGFr6vR0
- apple-domain-verification=QQZFhEjnTpwevUVU
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDkifx8EIPL2OXngKc4wEW/t0rkpiPdxCDA7h28t4hgKMzis5yuocO1KhPsb2A9CTBmNuc8vl4khEyPAThhc2NOJuGmTwb4cm7fJ+r/BjOmiR+9a3GbfE482Biuv35PwVV0p8By2/ZYEs8FO++f6wGRD4VyfCf3IaliX59PH53pbQIDAQAB
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