Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mainstreethub.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 01:59:36 UTC · ↺ Refresh
MX Hostnames
- mainstreethub-com.mail.protection.outlook.com
MX Priorities
- mainstreethub-com.mail.protection.outlook.com: 1
A / AAAA Records
- 148.72.51.157 ↩ 157.51.72.148.host.secureserver.net
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns03.domaincontrol.com dns.jomax.net 2026012504 28800 7200 604800 600
Primary NS (mname)
pdns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012504
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns03.domaincontrol.com
pdns04.domaincontrol.com
ns1178.dns.dyn.com
ns2149.dns.dyn.com
ns3146.dns.dyn.com
ns4158.dns.dyn.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:198.21.3.80 include:servers.mcsv.net include:spf2.mainstreethub.com include:spf3.mainstreethub.com include:mktomail.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- j1asrpma6if9eerctorh9v8v8b
- q7cqmu3akfv6agopk1ppqcdkh9
- google-site-verification=gH3IDCX-F8EY5qFB0RmTTHq0Pgd7bEKwsn5L1CcBV5w
- atlassian-domain-verification=0FFz3ZaXmdxD7yHY5Q/nI2dnLHDM5Zi0tdvyuYN1JFWq3UIZMf6FaDJgsku9N2m3
- google-site-verification=2MR-UrLCcVpyKIJ8kl8BfgezZpgev-hHkn8Hwstl7Vw
- google-site-verification=o4WxeXtV3cwH1YdhXja4GylR4-ZAA42hLwuyeCryWBM
- google-site-verification=PjNCTNZUhf8KDtCVTuGl3CKMPGKHpoFqw8xFlBD-rgY
- google-site-verification=uS8L_Wk-XhLQUqBbP8UOF0ULTxPveJR-1WUFT8wAQQQ
- SPFv=spf1 a ip4:198.21.3.80 include:servers.mcsv.net include:spf2.mainstreethub.com include:spf3.mainstreethub.com include:mktomail.com ~all
- MS=ms15049766
- google-site-verification=ZvDffnW2YxZ2IMgq5APKjbP90oyU8SBXJ14MwX_94Dg
- google-site-verification=bJ8B6DNnyu9zPJDpLrVoQX2cAVur7b6fH0xEU1X273U
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