quarve.com

Valid Email Server
Domain Lookup › quarve.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
quarve.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 01:45:42 UTC · ↺ Refresh

MX Hostnames

  • quarve-com.mail.protection.outlook.com

MX Priorities

  • quarve-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 65.52.218.253 (no PTR)

Mail Server IPs

  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns0.spectrumdns.net dns.spectruminc.com 2008010141 43200 3600 1209600 180
Primary NS (mname)
ns0.spectrumdns.net
Admin Email (rname)
dns@spectruminc.com
Serial
2008010141
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns0.spectrumdns.net
ns3.spectrumdns.net
ns4.spectrumdns.net
ns1.spectrumdns.net
ns2.spectrumdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:107.180.73.83 include:spf.iphouse.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 194 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 ip4:107.180.73.83 include:spf.iphouse.net include:spf.protection.outlook.com ~all
  • MS=ms94239713
  • _globalsign-domain-verification=WIGc4gl5CesRJA8k513WpLIJ1Iqs-xj0FIcB2VEnqa
  • google-site-verification=Qwybnp0RLuYHQLD4u2DQx_Gvb13iCYd1M5UTIGG_7rw
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