Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blommer.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:44:28 UTC · ↺ Refresh
MX Hostnames
- blommer-com.mail.protection.outlook.com
MX Priorities
- blommer-com.mail.protection.outlook.com: 10
A / AAAA Records
- 209.17.116.160 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns37.worldnic.com namehost.worldnic.com 126022514 10800 3600 604800 3600
Primary NS (mname)
ns37.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022514
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns38.worldnic.com
ns37.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:4.37.187.18 ip4:35.80.141.6 ip4:44.229.121.55 ip4:149.72.147.186 ip4:167.89.101.239 ip4:208.185.240.66/27 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:_spf.ultipro.com include:spfa.cpmails.com include:_spf.samanage.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ 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
✓ 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
10 records- smartsheet-site-validation=m3fR4D8_kWyjvH-DPCLF0W9B3nuD-6Lo
- 831adcf9-2bb8-427e-a9ff-0be0faa440b9
- sending_domain1026723=85a2d863168f53cc054c05e0aeb7793dfd499a48908557a38b1a204d1510cf82
- vvm041hrqsdlvfv0cg07h4idvl
- LnbQ5lstB7Mhk9OSDn69Gn6UjXsbDWshMSUnVc581J4junc2ye7hVFtchgwQET7nS98mGNtKvqXbNv3utE0oBg==
- apple-domain-verification=hSfKmz5xjRBNX1Mo
- apple-domain-verification=4K5Vhk3EbXIf8QQq
- SPFv=spf1 ip4:4.37.187.18 ip4:35.80.141.6 ip4:44.229.121.55 ip4:149.72.147.186 ip4:167.89.101.239 ip4:208.185.240.66/27 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:_spf.ultipro.com include:spfa.cpmails.com include:_spf.samanage.com ~all
- MS=ms41968317
- pardot1026723=6f51be190d1a73e8a9309c4dd07bd3e07706d9cc320326fa7d0e0c251acb74ed
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