Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
massvirtual.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:41:27 UTC · ↺ Refresh
MX Hostnames
- massvirtual-com.mail.protection.office365.us
MX Priorities
- massvirtual-com.mail.protection.office365.us: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
- 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
- 2001:489a:2202:5::10 ↩ mail-cy1usg020010.inbound.protection.outlook.com
- 2001:489a:2202:4::10 ↩ mail-bn3usg020010.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net dnsadmin.serv01.siteground200.com 2021013315 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
dnsadmin@serv01.siteground200.com
Serial
2021013315
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.siteground.net
ns1.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.office365.us include:massvirtual.com.spf.auto.dnssmarthost.net include:21312973.spf03.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=r; adkim=r; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- atlassian-domain-verification=GwageLd5kKoVO8EIty4bOvCgatKD5jEiHU6iWS6NC5wx2klRv7vkU5hYWcbDYKSZ
- unity-sso-verification=56084857-7f23-4d24-992d-2ffef7cd2d0b
- figma-domain-verification=1b30bb4201431fe06d9667ee7a49408982fcb4de901638331d123c15fb8f11a6-1736199139
- MS=ms55657084
- SPFv=spf1 include:spf.protection.office365.us include:massvirtual.com.spf.auto.dnssmarthost.net include:21312973.spf03.hubspotemail.net -all
- tmes=263a1d25759e5cbcd2a5c964d98e21fc
- google-site-verification=AXmTueHd7mgJZcY2gSIPX0ASOg5LQiO2rV0KY8YyaoQ
Full email verification for massvirtual.com
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