Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
captiveaire.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:35:23 UTC · ↺ Refresh
MX Hostnames
- mxb-00792f02.gslb.pphosted.com
- mxa-00792f02.gslb.pphosted.com
MX Priorities
- mxa-00792f02.gslb.pphosted.com: 10
- mxb-00792f02.gslb.pphosted.com: 10
A / AAAA Records
- 74.213.156.210 (no PTR)
Mail Server IPs
- 208.56.8.78 ↩ mx0a-00792f02.pphosted.com
- 208.56.12.50 ↩ mx0b-00792f02.pphosted.com
SOA Record
Raw SOA
ns1-04.azure-dns.com dnsadmin.captiveaire.com 2020082721 14400 7200 1209600 3600
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
dnsadmin@captiveaire.com
Serial
2020082721
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 mx include:usb._netblocks.mimecast.com include:spf-00792f02.pphosted.com include:spf.zohomail360.com ip4:207.254.209.43 ip4:68.171.172.82 ip4:206.152.14.54 ip4:174.128.1.123 ip4:206.152.14.54 ip4:208.86.168.7 ip4:216.27.41.131 ip4:74.213.156.0/24 include:mg-spf.greenhouse.io include:_spf.psm.knowbe4.com include:zoho.com include:spf.protection.outlook.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- SPFv=spf1 mx include:usb._netblocks.mimecast.com include:spf-00792f02.pphosted.com include:spf.zohomail360.com ip4:207.254.209.43 ip4:68.171.172.82 ip4:206.152.14.54 ip4:174.128.1.123 ip4:206.152.14.54 ip4:208.86.168.7 ip4:216.27.41.131 ip4:74.213.156.0/24 include:mg-spf.greenhouse.io include:_spf.psm.knowbe4.com include:zoho.com include:spf.protection.outlook.com -all
- ZOOM_verify_P5S0C9KFQ3G318ZRsIWZSA
- google-site-verification=1_yPYZaIQn_OO4WQtLlcjE8v7zyAo1ada1xzP4cvGkw
- ao1c74esgcc51rtdof14g3ittr
- 56d30ba921fa562abf2d85b6915e89ba4f5e745b00eb58ae8cbcf84a8f2b4a21
- autodesk-domain-verification=LnDYngg6Fk8gCwYaGIMz
- MS=ms94660297
- ZOy1OC1B9P2Je+XkGxgd3fdYQHmMDmjYQlGRWxIQPaGby90GnqQeCQmGQHf+eqrD5LFFGdEoCaUuhmnzYSVfwg==
- apple-domain-verification=57gl3EdiYkvavK6f
- atlassian-domain-verification=IEhk1TQEcvnHlbwXKozEe+0CFZEiXDhSXAZNZQMLg5lXALK/auSlZnlMZNvdzhMz
- jetbrains-domain-verification=9jnkmkj5wcj92rviabs0qkrwk
- apple-domain-verification=WKki82m1UNeddgOanxXlngETg_SXtoYXDFHzMFzZres
- duo_sso_verification=DQQsn34IZZuzIrw8rQJDP02Fbhp3wcZnR8tjFjCm3dLxxbdwayTPxdSGYrYBjP8Y
- ms-domain-verification=8963222e-d9f8-44f6-959f-02b0b526b995
- S/+Dmcwj2+HU5BEfnsR49t33s6o7+/ceHmnpirb6jLEmRyKfb+zEY4DfMPB1BZZK9Gq2s6LPq2WpiJuPK1l8eg==
- 4ms3kepn1q6cir6lautlefhqt6
- asv=088fa8b6d10bea337996adf5a4027956
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