Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ultramed.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 01:57:48 UTC · ↺ Refresh
MX Hostnames
- ultramed-co.mail.protection.outlook.com
MX Priorities
- ultramed-co.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.3.25 (no PTR)
- 172.67.68.80 (no PTR)
- 104.26.2.25
- 2606:4700:20::681a:319
- 2606:4700:20::681a:219
- 2606:4700:20::ac43:4450
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
demi.ns.cloudflare.com dns.cloudflare.com 2398806928 10000 2400 604800 1800
Primary NS (mname)
demi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398806928
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
guy.ns.cloudflare.com
demi.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ourmailsender.com include:spf.protection.outlook.com include:sendgrid.net include:mail.zendesk.com include:stspg-customer.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
8 records- MS=ms61147175
- apple-domain-verification=P7n7bN3Pvg5JgX2f
- atlassian-domain-verification=jyOq6mL3vekeJNWjtVbwCYAEtG1bSKBWJzK+KzEMCl61sMQ9m5BwIanDgWno4BGm
- atlassian-domain-verification=nZhLwnnVuXTEbGisaLBLXTD69wMwIhqeAZAFzdq6OxHvVy2/ShTh1zJOIB2xLl1m
- google-site-verification=Tv8geTCnFp0abiYF2bcRT6fNZhp5SFSZOpEgXuG83fg
- status-page-domain-verification=59yph2bsb6p9
- ultraprep-production.azurewebsites.net
- SPFv=spf1 include:spf.ourmailsender.com include:spf.protection.outlook.com include:sendgrid.net include:mail.zendesk.com include:stspg-customer.com ~all
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