Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marketstar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:20:38 UTC · ↺ Refresh
MX Hostnames
- marketstar-com.mail.protection.outlook.com
MX Priorities
- marketstar-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.73 (no PTR)
- 199.60.103.173 (no PTR)
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com dnsadmin.marketstar.com 2005113451 3600 1800 1209600 3600
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
dnsadmin@marketstar.com
Serial
2005113451
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:50.230.8.130 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.mandrillapp.com include:_spf.psm.knowbe4.com include:2602672.spf03.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
23 records- _p6mxudpqkli0gxml0glock2g9ko5644
- _zheqejyln9h6vw1km56bqxo49506jnc
- _globalsign-domain-verification=EoJQEiFtOB2VHXWWRUsxY4WOseaMi69QuhwxZO9gk1
- _624bxhf8quohiu3skd3fvxeip1g49lu
- _9yuvbmcuwr1eiwd9jxe8ab0mq1rbn0y
- 00Di0000000IIbS=1TBVr000000026f
- 2gvtlyfwpfccyjkbjx1jkg0rq0636xg0
- c906k9g19rjxggxvppg7gm4g7xmqh1pj
- _bgjzaaew0owk1f1nv5vmaeprbiuuk3d
- google-site-verification=RMPXGLqEWv2V1LHCHdhmVHCH5kXKdB_ArrG5VBT0LJM
- globalsign-domain-verification=F4F2104825ECFEC54105F2F3A4E27D2C
- _mkqxrt3xywyeqx9yll6z7n9iaohnlvy
- globalsign-domain-verification=09F88CB6297D77241C1E523E429B0210
- canva-site-verification=29FVRy--uqmd76fEeY68jA
- box-domain-verification=69d90ec6d46b65444e5483a0d015c27a86a32f246e59d08482c2e3346dbebc32
- globalsign-domain-verification=0f9bfcdb345064697cd7ee5db32b6c6f
- lg4dk769fpd9md6nwblyd7lmn8rcllxd
- duo_sso_verification=htSjGiLqKmqDZkdRLSBLjMOo1mLO20lwwUtBLhiUAtmmOsYJszdvaZz58PBKgaXV
- MS=ms29822198
- qsskj2p53cdxj1hh4rtnl95d6415j1wk
- _c8evwhsa3nld3tafoyd7jts2ghs8wly
- SPFv=spf1 include:spf.protection.outlook.com ip4:50.230.8.130 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.mandrillapp.com include:_spf.psm.knowbe4.com include:2602672.spf03.hubspotemail.net -all
- f8sfwz8dp5z4ftt6y194bk623q56wxl7
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