Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
markvii.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 22:25:58 UTC · ↺ Refresh
MX Hostnames
- d331793b.ess.barracudanetworks.com
- d331793a.ess.barracudanetworks.com
MX Priorities
- d331793b.ess.barracudanetworks.com: 20
- d331793a.ess.barracudanetworks.com: 10
A / AAAA Records
- 176.52.240.72 ↩ r3580.agenturserver.it
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.nic53.net zoneadmin.washtec.com 1765378544 14400 1800 1209600 3600
Primary NS (mname)
ns1.nic53.net
Admin Email (rname)
zoneadmin@washtec.com
Serial
1765378544
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.nic53.net
ns2.nic53.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.washtec.com include:_spf.salesforce.com include:servers.mcsv.net include:amazonses.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.washtec.com include:_spf.salesforce.com include:servers.mcsv.net include:amazonses.com -all
- deepl-domain-verification=14b9346870da4540bdd5c3a5e056c4a9
- docusign=186d9f9f-93a7-40a5-a8c5-b4555f26b85a
- teamviewer-sso-verification=751420733e7645fb91bc0b0ab67a388d
Full email verification for markvii.net
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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